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3

Motto“Nurturing Aspirations Supporting Growth”

ViSioN“Acharya institutes, committed to the cause of value based education in all disciplines, envision itself as fountainhead of innovative human

enterprise, with inspiration initiatives for academic excellence.”

MiSSioN“to act as the nurturing ground for young computing aspirants to attain the excellence by imparting the quality education to create talent pool for academia,

research and industry so that there will be synergetic growth.”

4

The Department of Computer Science and Engineering was started in the year 2000 with an intake of 60 students. Subsequently, in 2001, the intake was raised to 120 students.

The department has been accredited by NBA New Delhi, having 28 highly qualified and experienced faculty. The department has around 200 systems on local area network with WiFi facilities and licensed software required as per the VTU curriculum.

• Theinternetfacilityof20Mbpsisprovidedforallthestudents.• ComputerLabfacilityisavailableevenaftercollegehoursupto6pm.• Thedepartmenthaslibraryfacilitywithmorethan172titles.• Aproctorialsystemisintroducedeffectivelyandpracticedinthedepartment. Each proctor will take care of a group of 20 students, send progress report of the students to their parents and also monitor them. • Trainingonadvancedtopicsisconductedbythestaffmemberstohelp student in the campus placements. • ThedepartmentalsohasaStudentForum“LAKSHYA”inwhichthestudents organize and participate in the various events.• Thedepartmentorganizesworkshops,seminarsandinvitedtalksfrom experts from both academia and industry.

PREFACE

5

The educational objectives of a program are the statements that describe the expected achievements of graduates within first few years of their graduation from the program. The program educational objectives of Bachelor of Engineering in Computer Science and Engineering can be broadly defined on four counts:

EMPLOYABLE: Computer Science graduates will be capable to apply their knowledge and skills to succeed in solving computational engineering problems.

PROFESSIONALISM: Ourgraduateswillexhibittheabilitytofunctionethicallyandresponsiblyintheir profession with active participation to uplift the societal status.

INTER-DISCIPLINARY: Computer Science graduate will function successfully as team member / leader in multi-disciplinary teams.

CONTINUOUSLEARNING: Ourgraduatesattaintheabilitytolearntoupdatehim/herselfwithstate-of-the-arttechnologicalinnovationsandapplythesameforthesuccessfulcompletionofITrelatedengineering problems.

PROGRAMEDUCATIONALOBJECTIVES

6

TheProgrammeOutcomesofComputerScience&Engineeringshallacquirecompletenessto practice at appropriate level and shall demonstrate / capable to:

1. Applyknowledgeofmathematics,scienceandcomputingskillstosolveITrelatedengineering problems.

2. Identify,formulateandanalyzecomplexengineeringproblemsrelatedtocomputerscience engineering.

3. Designsoftware/hardwaresolutionsforcomplexITproblemstoupliftthesocietalstatus of common man.

4. Function effectively as an individual and as a member or leader in homogeneous / heterogeneous teams.

5. ApplyethicalprinciplesinresponsiblewaytofollowtheITnormsandcyberethics.6. Communicate effectively on complex engineering activities with the engineering

community and the society for the effective presentation and / or report generation.7. Use research-based knowledge and methods including design of experiments, analysis

and interpretation of data, and synthesis of the information to provide valid conclusions.8. Create/selectanappropriateITtooltomodel,implementandautomatethecomplex

computational system.9. Apply reasoning informed by the contextual knowledge to assess societal, cultural,

environmentalissuesandtheconsequentresponsibilitiesrelevanttotheITpractice.10. UnderstandtheimpactoftheITsolutionstodemonstratetheknowledgeof,and

needforsustainableITdevelopment.11. Recognize the need for, and have the preparation and ability to engage in independent

and life-long learning in the broadest context of technological change.12. Demonstrate the knowledge of computing / managerial principles to solve and

manageITprojects.

PROGRAMOUTCOMES

7CHAIRMAN’SMESSAGE

At the very outset please accept my congratulations on your efforts to bring out the third edition of“MAGNUMOPUS-SpiritofInnovation”ofthedepartmentofComputerScience&Engineering

which will provide a media for students to express their views and inculcate enthusiasm for creativity in writing.

My blessings will always be there in every venture the department wishes to take up for the benefit of the student community.

ThestudentsshouldbearinmindthemottoofJMJEducationSociety-“Truth,Joy&Service”anddirecttheirsincereandtrueefforts in providing service, which would benefit their fellow students, institution where they learn and for the development and progress of their country.

With best wishes for the success of the magazine.

Shri. B. Premnath ReddyChairman,AcharyaInstitutes

8

I feel a great pleasure to know that department of computer science and engineering isbringingoutitsthirdissueofdepartmentalmagazine“MagnumOpus-SpiritofInnovation”. Technical education is the largest human development system in the country and so is the area of science and has progressedasatoolfordevelopment.Ithasevolvedasthethedriving force for the economic growth and an agent for cultural and social change. We are in the pursuit of global standards of excellence in all our endeavors and we aim at creating all rounded personality in our students –professionally and socially. I congratulate the editorial team for their efforts inbringing out themagazine. I hope that everyone enjoy goingthrough this volume.

Dr. H. D. MaheshappaPrincipal,AcharyaInstituteofTechnology

PRINCIPAL’SMESSAGE

9DEAN’S MESSAGE

Itgivesmeimmensepleasuretonotethatthedepartmentof ComputerScienceisbringingout“Magnum Opus” the departmental annual magazine.“Lakshya” is the student forum of Computer Sciencedepartment. These two provide excellent platform for the students as well as faculty and experts to share their ideas and aspirations. Icongratulatetheeditorialteamandtheeffortsmadeby all the staff and students in making this academic year more colorful!!

Dr.K. G MohanProf. & Dean (R & D), Dept. of CS & E

10HOD’SMESSAGE

Iamdelightedtopresent thethird issueof “MagnumOpus”,adepartmentalmagazinededicated to keep our student abreast with latest technologies, skills and developments emerging in this field. To build a strong technology, product and to innovate it, we must always keep ourselves updated with ever changing, dynamic, tech-savvy competitive world. Iamsure“MagnumOpus”wouldcertainlyreflectitsarray of wisdom through various articles, news and information incorporated in it. This is one of the opportunities for the younger generations to uncap their talents by equipping or mastering both technical and professional skills and achieve greater heights. With my fellow colleagues who are very helpful and cooperative along with the unmatched support of management and guidance by our beloved Principal Iam committed to make the Department of Computer Science and Engineering as the Best.

Mybestwishestoallwhohaveinvolvedinthisinitiativeof“Learn&LetLearn”,bygiving their valuable inputs.

Dr. G Thippeswamy Professor & Head, Dept. of CS & E

11ADVISORYBOARD

Dr. H. D. Maheshappa,Principal,

Acharya Institute of TechnologyChief Advisor

Dr. G Thippeswamy,Professor & Head,

Department of Computer Science & Engineering,Acharya Institute of Technology

Chairman

Dr. B H ShekarChairman

Department of Computer Science,Mangalore University,

Mangalore- 574 199, Karnataka, India

Dr. C. B AkkiSenior Consultant-Talent Transformation,

Wipro Technologies, Bangalore-560 100, Karnataka, India

Dr. Basavaraj S AnamiPrincipal, KLE Institute of Technology,

Airport Road.Hubli-580030, Karnataka, India

Dr. Dinesh RamegowdaTechnical Manager,HCL Technologies,No. 8 & 9, G.B Palya, Off. Hosur Road,

Bangalore-560068, Karnataka, India

Dr. Krishna Mohan CHead of the Department of Computer Science,

Indian Institute of Technology,Hyderabad

Dr. Dinesh M SSenior Member,Technical Staff,

Siemens Technology and Solutions,Bangalore

Dr.K. G MohanProfessor, Dean R & D,

Department of Computer Science & Engineering,Acharya Institute of Technology

Dr.P V KumarProfessor,

Department of Computer Science & Engineering,Acharya Institute of Technology

Dr. Ravi Kumar G KProfessor,

Member Secretary,Department of Computer Science & Engineering,

Acharya Institute of Technology

MEMBERS

12

“Desireisthestartingpointof allachievements,notahope,notawish,butakeenpulsatingdesirewhichtranscendseverything”anditistheonlybeginningthatopensaneraoftechnologicalinnovationandspirit.ItgivesusanimmensepleasuretobringouttheTHIRDissueofthedepartmentalmagazine“MagnumOpus-SpiritofInnovation”before you.

We are very much indebted for the constant help extended by our honorable Chairman, Shri. B. Premnath Reddy, Smt. Shalini Reddy, Director - Admissions, Mrs.MadhaviSrinivas,Director,HR& IA-Acharya Institutes,Dr.H.D.Maheshappa,Principal, Acharya Institute of Technology andDr. K. G.Mohan, Dean of R&D, inbringing out this magazine.

We would also like to warmly acknowledge Dr. Thippeswamy G., Head of Departmant, CSE forhisguidanceandinputinthemakingofthemagazine.Ofthemanypeoplewhohavebeen enormously helpful in the preparation of this magazine, we are especially thankful to Prof. Nagesha A.G, Associate Professor, Prof. Gayathri Kamath, Assistant Professor, Prof. Suresh Patel, Assiant Professor, Prof. Vani K S, Assistant Professor and Prof. Narasimha Murthy M. S., Assistant Professor & Forum Coordinator, for their help and support in guiding us through to its successful completion.

We are obliged to faculty, for the valuable information provided by them in their respective fields. We are grateful for their cooperation during the period of the production of the magazine.

WewouldliketoheartlythankMr.SudarshanSubramanian,Student,ISEDept.forbeing the critic and guiding us in designing the magazine.

We would also like to thank Mr. Mahesh Koti, Student, CSE Dept, for his support in editing and proof reading the kannada articles.

-Team Compass 2k13

ACKNOWLEDGEMENT

13

MagnumopusinLatinmeans“greatwork.”Amagnumopusisaworkonalargescale which is widely regarded as an artist’s pinnacle of achievement, often reflecting a lifetimeofwork.Itprovidesanopportunitytopaytributeinthefieldofengineeringbyitspowerandimagination.Itsetstobuildaplatformoftechniques,skillsandthoughtsto discover new horizons in the field named innovation. This is not just a platform, but ATESTOFCHARACTER&TESTOFWILL!!IthelpsustoproveourmettlewithFINESSE&SUBTLETYamidstexhilaratingperformances.OBJECTIVES:•Toencourageyoungpeopletobringaboutpositivechangeintheirlocalandglobal communities.•Toprovideyoungpeopleoftodaywhocareabouttheirfuturecarrier,community and culture for the generations of the future.•Tocreateawarenessamongfaculty&studentsto 1. Know about the recent trends in the field of Computer Science. 2. Know about the various activities conducted in the department of Computer Science and Engineering. 3. Know about the calendar of events.•Akeyandcontinuingfeatureofthemagazineisitspreparationbyyoungpeople themselves, providing faculty and students with a national and international forum for the exchange of ideas and a resource base.•Apartfrombeingthecontributorsofarticlesandothercontent,thestudentsform a youth editorial board, and are part of the production team.

ABOUTMAGNUMOPUS

14STAFFATDEPARTMENTOFCSE

Dr. P V Kumar M.Tech., Ph.D. Professor

Dr. K.G. Mohan B.E., M.Tech., Ph.D., Professor, Dean (R&D)

Dr. G.K. Ravikumar B.E., M.Tech., Ph.D. Professor

Dr. Thippeswamy G B.E., M.E., Ph.D. Professor & HOD Associate Dean

15

Mrs. Varalakshmi. B. D B.E., M.E., (Ph.D) Associate Professor

Mr. Nagesha A.G. B.E., M.Tech., (Ph.D) Associate Professor

Mrs. Surekha K. B. B.E., M.Tech., (Ph.D) Assistant Professor

Mr. Suresh Patel B.E., M.Tech. Assistant Professor

16

Mr. Deepak S. S. B.E., M.Tech., (Ph.D) Assistant Professor

Mrs. Vani K. S. B.E., M.Tech., (Ph.D) Assistant Professor

Mrs. Nagaveni V. B.E., M.Tech., (Ph.D) Assistant Professor

Mrs. Gayathri Kamath B.E., M.Tech., (Ph.D) Assistant Professor

17

Mrs. Nirmala N. B.E., M.Tech., (Ph.D) Assistant Professor

Mr. Narasimha Murthy M.S. B.E., M.Tech., (Ph.D) Assistant Professor

Mrs. Naidila Sadashiv B.E., M.Tech., (Ph.D) Assistant Professor

Mr. Madhu N. B.E., M.Tech., Assistant Professor

18

Mr.MD Ziaur Rahman B.E., M.Tech., Assistant Professor

Mrs.Nagashree N. B.E., M.Tech., Assistant Professor

Mrs. Deepa T. P. B.E., M.Tech., Assistant Professor

Mr. Praveen Naik B.E., M.Tech., Assistant Professor

19

Mrs. Vinutha H. B.E., M.Tech., Assistant Professor

Mrs. Varshni Vidyadhar B.E., M.Tech., Assistant Professor

Mr. Vaishak Sundaresh B.E., M.Tech., Assistant Professor

Mr. Dayananda Lal N. B.E., M.Tech., Assistant Professor

20

Mr. Sunil G.L. B.E., M.Tech., Assistant Professor

Mr.Srinivasulu M. B.E., M.Tech., Assistant Professor

Mr.Srivinay B.E., M.Tech., Assistant Professor

Mrs. Revathi Srinivas B.E., M.Tech., Assistant Professor

Mr. Praveen D Tonni Programmer

21

Mr.Venkatesh Programmer

Mr. Shivanand Instructor

Mr. Mahesh G. Instructor

Mrs. Geetha Lakshmi N. M. Instructor

Mr. Vasanth Raj R. Instructor

22 Mr. Surendra Babu Instructor

Mr.Aniruddha Keshavan Network Engineer

Mr. Govindaraju Trainee Engineer

Mrs. Bharathi JuniorAssistant

23FACULTYACHIEVEMENTS

Dr.Thippeswamy G has conferred Ph.D Degree from Mangalore University during March-2013 under the guidance of Dr.B. H. Shekar.

InvitedbyDr.AdreasMaier, Professor,Dept. of Computer Scienceandheadof Patternrecognition lab, Friedrich-Alexander university Erlangen - Nurnberg to visit his lab and to deliver talk on Pattern recognition.

Dr.RavikumarGKhascompletedPh.DDegreefromMGRUniversityduringJan-2013undertheguidanceofDr.JustusBenjaminRabi.

Prof.SurekhaKBhassuccessfullycompletedRRM-1( JNTU)inthemonthofMarch-2013.

Prof.DeepakSShassuccessfullycompletedRRM-1( JNTU)inthemonthofMarch-2013.

Prof.Nagaveni V has successfully completed Comprehensive Viva ( Bharathiar University) in themonthofOctober-2012.

Prof.NageshaA.GhascompletedPh.D.course-workunderVTUinthemonthofOctober-2012.

Prof. Narasimha Murthy M.S has registered for Ph.D under the guidance of Dr.Suma V – Dayananda Sagar College of Engineering, Bangalore in the field of Cloud Computing Testing during November-2012.

Prof. Naidila Sadashiv has registered for Ph.D under the guidance of Dr.Dilip Kumar –UVCE, Bangalore, in the field of Cloud Computing in the month of March-2013.

24 DEPARTMENTALACTIVITIES&ACHIEVEMENTS

DURING2012-13The Departments of Computer Science and Engg&InformationScienceandEngginas-sociation with Moscow State University, RussiahaveorganizedonedayInternationalWorkshopon“EmergingTrendsinInforma-tion Processing” on 11th January, 2013.The speakers were eminent academicians from Russia. The target audiences were fac-ulty from different streams and PG students.

Chief Guests, Russian Delegates and Professors interacting with each other

The Inaugural function for the same washeld in the MBA Seminar Hall at 9:30am.The Chief Guest for the day was Dr P. Nagab-hushan, Professor, Department of CS&E, University of Mysore.

Dr Thippeswamy G, Dr. C. Vijayakumar , Dr. Leonid M Mestetskiy, Dr P. NagabhushanDr H. D. Maheshappa , Dr. Ramesh Babu H S

The Departments of Computer Science and Engg&InformationScienceandEnggorgan-izedTwodayWorkshopon“ResearchMeth-odologies”on30th&31stJanuary,2013.

The speakers were eminent academicians from across the state. The target audiences were faculty from different colleges and PG students.

Lakshya – student forum conductedMock Recruitment Process (Aptitude test, Technical test, Group Discussion and HR inter-view)for7thsemstudentson03/10/2012.Nearly70studentsparticipatedintheevent.Prof. Nagashree, Prof. Deepa T.P, Prof. Praveen Naik, Prof. Vaishak Sundresh and Prof. Varshini Vidhydhar have coordinated the event along with Forum coordinator Prof. Narasimha Murthy M S. Students have at-tended the event with great enthusiasm.

Project Exhibition was organized for 7thand 5th semester students. Our belovedPrincipal Dr. H. D. Maheshappa inaugurated the exhibition. Many different projects in various domains were presented for the ben-efit of students to carry out their final year project and also to start with hobby projects. Overall150studentsattendedtheexhibitionand it was appreciated by all. Prof. Narasim-ha Murthy M S, Prof. Nagashree and Prof. Deepa T.P coordinated the event.

OurbelovedPrincipalDr.HDMaheshappainteractingwithprojectteammembers

Thedepartmentorganized seriesof Invitedtalks by eminent persons drawn from vari-ousleadingIndustriesandacademiainareas

25of computer science and engineering:•Dr.Sanjay–Professor&HOD,DepartmentofISE,NMIT,Bangalorehasdeliveredatalkon“Grid computing and Parallel Computing”,on 10/10/2012. The target audience were 7thsemstudents.Overall90studentswerepresent for the event. The students have given a good feedback about the talk. Prof. Narasim-ha Murthy M S had coordinated the event along with Prof. Surekha and Prof. Naidila Sadashiv.

Dr. K G Mohan presenting Memonto to Dr. Sanjay, Prof. & HoD, Dept. ofISE,NMIT,Bangalore

•Mr.VivekJuneja–LeadR&D,CloudComput-ing, Torry Harris, Bangalore has delivered a talk on “CLOUDCOMPUTING– aDeepDive”, on17/10/2012. The target audiencewere 7thsemesterstudents.Overall95studentswerepresent for theevent.Mr.Vivek Junejahadcleared most of the doubts of the students on this promising technology. Prof. Narasimha Murthy M S had coordinated the event along with Prof. Nagesha A G.

Mr.VivekJuneja–LeadR&D,CloudComputing,TorryHarris,Bangalorepresentinghistalkoncloud computing.

• Mr. Kaustubh - Software Engineer, Qual-commInc.,USA,haddeliveredatalkon“Ad-vanced .NETUtilities”on13/10/2012.Thetargetaudiencewere7thsemesterstudents.Overall 75 students were took part in theevent. Mr. Kaustubh had given complete idea

aboutthetopicanditsimportanceintheITindustry. Prof. Narasimha Murthy M S has coordinated the event.

•Dr.T.GBasavaraju-Professor&HOD,departmentof CSE,SKSJTI,Bangalorehaddeliveredatalkon“RecentDevelopmentsandResearchDirectioninWirelessNetworking”on 30/10/2012. The target audiences were 1stand3rdSemM.Techstudents.Over-all 30 students took part in the event. Dr.T G Basavaraju presented the complete idea and the research direction in this field. Prof. Narasimha Murthy M S had coordinated the event along with Prof. Surekha K B.

Dr.ThippeswamyG,HOD-CSEpresentingamementotoDr.TGBasavaraju.

• The department had organized a two day workshopon“AdvancedAndroidApplicationDevelopment”,on12thand13thofOctober2012. Students from different Engineering ol-legesalongwithStudentsofAcharya Insti-tutes have attended the workshop. Mr. Abdul Ansari andMr.Prithvi fromMeta, Innova-tions, Bangalore were present as resource persons on both days. About 125 students have attended the workshop. Prof. Nagesha and Prof. Vani K S coordinated the event. Stu-dents have given a very good feedback about the workshop and requested many more of this kind in future.

Mr.AbdulAnsariandMr.PrithvifromMeta,Innovations,Bangaloredeliveringtalkonandroidapplication

26

Department of CSE has received the prestigious “BESTCSISTUDENTBRANCHAWARD”fromComputerSocietyof India,National headquarters, Chennai, India.

CAREBIOS SYSTEM -Department ofCSEhas developed a unique software - CARE to send internal assessment marks and attend-ance of all the students via SMS to their par-ents. After successful implementation in the dept., same service is extended to all thedept.ofAITandacrossAcharyaInstitutes.

Infosys Campus Connect - The majorcontributors towards this program are from CSE. Six batches of students have undergone training in this program since 2009. Following are the faculty working for this program :a) Prof. Nagesha A.G.b) Prof. Narasimha Murthy M. S.c) Prof. Suresh Pateld) Prof. Deepak S. S.e) Prof. Gayathri Kamathf) Prof. Madhu N.g) Prof. Nirmala N.

Industry-InstitutionInteraction

DeptofCSEishavingMOUwiththefollowingITindustries• INFOSYS• IBM• WIPRO• NOVELL• FACE• PIA

ThedepartmenthasbeenconductingtheINFOSYScampus connect program since 2009 for all branchesofAIT.The department has been conducting various AcademicTrainingActivitiesunderIBMCenterofExcellenceandNOVELL.

InteractionwiththeProfessionalBodies

• IEEE-StudentChapter.• CSI-StudentChapter.• ISTE–Faculty&StudentChapter. Technical seminars, Workshops and Conferences were successfully conducted un-der the above professional bodies.

27PUBLICATIONSBYFACULTYDURING2012-13

Name of the Faculty Title of the Paper Journal /Conference Authors International

/ National

Dr. K.G. Mohan Forming Green Clouds using Green Chips

15th ISTE Karnataka State Faculty Convention

Dr. K.G. Mohan,Dr. Thippeswamy G.Dr. Ravi Kumar G.K. National

Mr. Nagesha A GSecure Data

Aggregation for Peer to Peer Nodes in WSN

ICCSE,Bangalore , India

Prof. Nagesha A G,Mr.Lochan Gowda M International

Mr. Suresh Patel

An Efficient And Secure Routing Technique For

Cognitive Radio Network.

National Conference “RATE-2013”

Prof. Suresh Patel,Mr. Puneeth Kumar T. P. National

An Efficient And Secure Routing Technique For

Cognitive Radio Network.

National Conference On “Emerging Trends In

Electronics, Communication And

Computational Intelligence-Etec 2013

Prof. Suresh Patel,Mr. Puneeth Kumar T. P. National

Mr. Narasimha Murthy M.S

Movement of IT Industries towards Cloud Computing

ICETIT Sept-2012,VTU,Belgaum

Prof. Narasimha Murthy,

Dr.Suma V,Prof. Chaitra B

International

The role of Multitenancy in Cloud Computing: Concepts, Benefits and Security

Issues

RATE,March-2013,T.John Institute of Tech-

nology, Bangalore

Prof. Narasimha Murthy,

Mrs.Vanitha National

Multitenancy and Scalability issues in Cloud Computing

NCRTCSE,May-2013,

SJBIT,Bangalore

Prof. Narasimha Murthy,

Mrs. Shwetha T N, Prof. Chaitra B

National

Mr. Ziaur Rahman

SLA BasedResource Allocation in

Cloud Environment

27th CSI Karnataka Student Convention

Prof. Ziaur Rahman,Mr. Tabreez National

28

Name of the Faculty Title of the Paper Journal /Conference Authors International

/ National

Mrs. Surekha K.B.

“Efficient Mechanism for Selecting and

Forwarding Data for Energy Saving Using

Wireless Sensor Networks”

2nd International Multi-Conference on Computer, Electrical,

Electronics and Mechanical Engineering

(IMCEEME’13)

Mrs.Surekha K B,Dr. T G Basavraju,C Puttamadappa International

Feasibility Study and Performance Evaluation of

Popular Routing Protocols AODV and DSR in Wireless Mesh

Networks

IJCSNS International Journal of Computer Science and Network

Security, VOL.13 No.2, February 2013

Mr.NageGowda K S , Mrs. Surekha K.B.,

Dr. Puttamadappa C, Dr. T G Basavaraju

International

Mrs. Vani K. S.

Most efficient methods for automated

unauthorised and suspicious activity

detection in surveillance videos

International Journal in Engineering Research and

Technology, March 2013

Mrs. Vani K. S. International

29LAKSHYA

The Student Forum was started in the year 2005, which marked the beginning of a new era for the Department of Computer Science & Engineering. Being educational and scientific, it endeavors to encourage and assist students in various fields to meet the future competence, by involving them in various activities such as talent search, industry-academic interactions etc.

EverysemesterLakshyaconductsvariousactivitieswhichincludestechnicaltraining&testsonC&C++,Aptitude test,Groupdiscussion, Paper Presentation,Quiz etc..,whichhelps students toparticipate in various technical events, campus interviews and for their future enhancements. At theendofeveryacademicyear,LakshyaorganizesCOMPASS–technicalsymposium,whichisaninter/ intra collegiate event.

“Tomotivatethestudentsintellectually,professionallyandsociallytoleadproductiveandsatisfyinglivesintheglobalandcompetativesocietyofthe21stcentury.”

MISSION

30

Sl.No Name Sem & Sec1. H.Praveen K Reddy 8-A2. Bicky kumar 8-A3. Brinda Rao 8-A4. Kunwar Shashwat 8-A5. Rohit Raj 8-A6. Soumya U 8-A7. Aayushi Battacharya 6-A8. Abhishek Kumar 6-A9. Anilkumar A 6-A

10. Animesh Prosad 6-A11. Arun S 6-A12. Charith Kumar Jain 6-A13. Dalal Om Anish 6-A14. Divya A 6-B15. Gajendar Pandey 6-A16. Girish Prasad K S 6-A17. Heena A 6-A18. Himabindu P 6-A19. Irfan Khan 6-A20. MahanKali Priyanka 6-B21. Mahesh Koti 6-A22. Mamatha G 6-A23. Manasa P 6-A24. Manjushree M P 6-A25. Moushumi Mahato 6-A26. Nagaraj G B 6-A27. Naresh Kumar 6-A28. Nayana Methre 6-A29. Neetika Singh 6-A30. Neha 6-A31. Nitin Gupta 6-A32. Prasoon Vijay 6-A33. Prathima C 6-A

Sl.No Name Sem & Sec34. Rahul Anand 6-B35. Rajib Biswas 6-B36. Reshma R 6-B37. Rishab Sachan 6-B38. Samee Alam 6-B39. Sanjana R 6-B40. Sanjay Bhambhani 6-B41. Sanju Shwetabh 6-B42. Sauvik Das 6-B43. Savitha Karabasanavar 6-B

44. Shabnam Bandopadhyay 6-B

45. Shwetha S 6-B46. Aishwarya S P 4-A47. Akash Kariwal 4-A48. Amrit Kishore 4-A49. Anurag Adhikary 4-A50. Ashwini B N 4-A51. Chiranjeev Prakash 4-A52. Gagana P 4-A53. K Manasa Saralaya 4-A54. M Sri Padma Sudha 4-A55. Megha V 4-A56. Mommed Shahzad 4-A57. Pruthvi P V 4-A58. S K Shamiur Rahman 4-B59. Safi Aadil Ansari 4-B60. Shalini Srivastava 4-B61. Shambhavi Pandey 4-B62. Shivam Singhal 4-B63. Shivika Pandey 4-B64. Sridhar M 4-B65. Sumit Kumar 4-B66. Dalia Chakraborty 8-A

COMPASS-2K13CO-ORDINATORS

31COMPASS2K13LAUNCHEDINSTYLE!!!

The Annual techno fest of the Computer Science department - Compass 2k13 was launched with greatapplauseon25thApril,2013.Principalof AIT,Dr.H.D.MaheshappadeclaredtheTechni-cal Symposium open by rolling down the banner amidst thunderous cheers from the crowd sign-aling the launch of the biggest technical spectacle which takes place every year.

Compass celebrates the spirit of participation as student from various branches and colleges come together and take part in various technical and non-technical events. This year the much awaited techno fest is happening on 2nd and 3rd of May, 2013.

Believe in Simplicity, Believe in Yourself.- Prof. Suresh Patel

32LAKSHYAEVENTSREPORT

Name of the Event Conducted On

Kaleidoscope 03-05-2013

Screw Ur Brains 03-05-2013

General Quiz 03-05-2013

Code + Debug 03-05-2013

Photo Hunt 03-05-2013

Mr. & Miss Lakshya 02-05-2013

Gaming 02-05-2013

Paper Presentation 02-05-2013

Fireless Cooking 02-05-2013

Q20-20 02-05-2013

Debate 02-04-2013

Mock Interview 27-04-2013

Treasure Hunt 01-03-2013Photo GP 01-03-2013

Technical Quiz 07-11-2012

33

ARTICLES

34

How often we must bear the challenges of life;The endless roller coaster between happiness and sorrow;

The constant ups and downs of daily strife.And always the question remains .. why?

Lifeisnotaneasyroadformost;Ittwistsandturnswithmanyforksintheroad,

Although always, and inevitably, we are given a choice ...

Do we turn to the right ... or the left?Do we take the high road ... or the low road?

Do we take the easy path ... or the difficult one?

Decisions are not easy for those struggling for direction ...And sometimes the many choices and signs become overwhelming.

While standing at a crossroads in life,The urge is to take the most comfortable path;

The road with least resistance ...The shortest or most traveled route.

And yet, if we’ve been down that comfortable road before;Have gleaned its lessons in life, and learned from our experiences;

Do we yet again follow the known?Ordoesourdestinylieinanotherdirection?

The fear of the road less traveled is tangible and all too real;Itmanifestsitselfinmanyways,

And tends to cloud the issues that might otherwise be clear.

Itisinthesetimesofconfusion,That we must seek peace and solitude;

Time to contemplate on our life,Ourexperiencesandourchoicespast;

Time to look back, and reflect on what we have learnedWithout fear or confusion.

TheRoadLessTraveled

35

For only each of us knows our own personal thoughts;Ouruniquepastandpersonalhistory;

The experiences that brought us to the crossroads we now face.

We can always learn a small degree from others experiences,And yet ... no one person can walk in our shoes,

Othersknownot,thetrialsandtribulationsfacedinprivate...

For each is individual ... unique ... and personal.

And that is why ... while standing at a crossroads,Only“we”canformulatethedecisionforourselves;

The true direction that lies within;The choices we must deliberate on with clarity and wisdom.

For it is only through personal reflection,That we can now choose our destiny;

...Ournextadventure;... And the future we will embrace.

- Heena A6th Sem ‘A’ Section

An unshared life is not living. He who shares does not lessen, but greatens, his life.- Prof. M. D. Ziaur Rahman

Be Simple and make your parents proud.- Prof. Narasimha Murthy M. S.

36

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37

EversinceIlookedatthisworld,IstartedtoQUESTION,IMAGINE&WONDER!

The blue sky, the green grass and the brown sand always rise a questiononyetananotherAMAZINGthingTHENATURE!!

ThemoreIgottoknowaboutthisamazingthing,themoreIrealizehowlessIknow...!!!

ThenIscratchmyheadthinkingofCREATION&moreoftenontheCREATOR,butIalwaysendupwhereIbegan.

Too little for my maturity and imagination,thisWORLDseemstobeaplayground,

whereWINNING&LOOSINGarepartandparcelofthisGAME,whichmostcallthisGAMEasLIFE!

InthisgameofLIFE,wheremostwishtohaveawinandfewwintohaveawish,butattheend,notalwaystheonewhogotwishesWINSandnotalwaystheonewhowinsWISHES.

May sound strange but its d FACT !

-Shashank Reddy,4th Sem ‘B’ Section

AMAZINGWORLD!!!

When life gives you hundred reasons to cry, show life you have hundred reasons to smile.- Prof. Deepa T. P.

38

With Android and iPhone now combining for nearly 90 percent of the U.S. smartphone market, many app developers are concentrating their efforts on sersving the majority of smartphone users through these two platforms. But there is an inherent tension when resources are limited and developers must choose one over the other, or decide which platform to develop for first. As a result, every app developer should be armed with some basic facts around the differences between Android and iPhone users when making these decisions. AccordingtocomScoreMobiLensdatafromDecember2012,Androidcurrentlyownsthelarger market share at 53 percent, while iPhone holds a strong #2 position at 36 percent. However, market share alone is not sufficient for driving development decisions because iPhone users have different characteristics that often make them attractive from a development standpoint. Here are some key differences in user dynamics between Android and iPhone users that every developer should know.

iPhoneUsersareSlightlyYoungerandMoreAffluent iOSispopularamongaslightlyyoungerdemographicthanAndroidusers,with18-24yearolds representing 19 percent of all iPhone owners compared to 16 percent of Android owners. That said, Android users on the whole skew younger than the total U.S. mobile market, indicating that they still have a very attractive profile on this dimension. Another important demographic difference is average household income, with 41 percent of iPhone owners falling in the $100,000+ income segment vs. 24 percent of Android owners. With iPhones selling at a higher average price point than most Android phones, this difference should not be a complete surprise. Still, it may be an important differentiator for marketers.

AndroidUsersHaveBroaderContentCategoryReach,DespiteiOSUsers’HigherPropensity NotonlydoAndroidand iOSusers lookdifferent,but theyalsoengagedifferentlywithmobilecontent.iPhoneownersaresometimesdescribedas“powerusers”ontheirphonesandarerelatively more likely to engage in all major content categories than Android owners: 10 percent morelikelytousesocialmediaonadailybasis,7percentmorelikely to access news, and 15 percent more likely to visit online retail sites. While iPhone owners engage with more content on average, the Android platform has a greater number of media users in each category. This of course poses an interesting dilemma for developers who must consider whether audience size or engagement is the more important determinant of success for their apps. Do they need to have a higher number of users, or do they want the type of users who engage more frequently? A lot will depend on how they intend to monetize the apps.

ANDROIDvs.iOS

39iPhoneUsersMoreLikelytoEngageinM-Commerce Oneofthemoreimportantmobiletrendstodevelopoverthepastyearistheemergenceofm-commerce,wheresmartphoneownersactuallymakepurchaseson theirphones.Onceagain,iPhone users show a greater propensity to engage in this behavior with 23 percent having done so vs.17percentofAndroidowners.iPhoneownersarealsomorelikelytomakepurchasesontheirphones on a regular basis. These are important considerations for both retail app developers and those seeking to monetize via paid apps or in-app purchase.

iPhoneSatisfactionCorrespondswithHighDeviceLoyalty Device satisfaction and brand loyalty are differentiating factors that marketers, strategists, and developers also should consider since they, in part, determine long term market share. iPhone owners tend to think very highly of their devices, and as a result they are likely to remain iPhone users over time. Nearly two-thirds (62 percent) of iPhone owners are highly satisfied with their device, and more than 80 percent of them have previously owned an iPhone. Android owners maintain a fairly high percentage of highly satisfied users at 48 percent, but clearly not at the same level of Apple. Since the majority of Android phones’ hardware is not Google-branded, Apple’s tightly linked hardware and software may offer a certain branding advantage that engendershigherloyalty.Ofcourse,Applealsohasahistoryofexcellentmarketingcampaignsthathave cemented the brand’s iconic status.

DevelopersShouldThinkAboutWhat’sMost ImportantBeforeDevelopinganApp Android and iPhone offer the two leading platforms today, and each one possesses its own unique characteristics and advantages. Android’s lead in market share often means the potential for app developers to reach a larger audience, but iPhone makes up for this by boasting an attractive audience to marketers that tends to reflect more highly engaged mobile media users with higher income. Their strong platform loyalty also bodes well for their ability to retain and expand market share over the long term. Understanding and quantifying the differences between the users of each device can help developers make smarter decisions about which audiences and platforms to focus on in order to attract users, drive

Chiranjeev Prakash4th Sem ‘A’ Section

Enjoy every moment of life.- Prof. Revathi Srinivas

40

What is TeX?TeX is a low-level markup and programming language created by Donald Knuth to typeset documentsattractivelyandconsistently.KnuthstartedwritingtheTeXtypesettingenginein1977to explore the potential of the digital printing equipment that was beginning to infiltrate the publishing industry at that time, especially in the hope that he could reverse the trend of deteriorating typographical quality that he saw affecting his own books and articles. These days, it is widely used in the technical publishing industry for academic journals, particularly by mathematicians, physicists and other people who have complex notational requirements. For example,Elsevier, IEEEandtheRoyalSocietyallprovideauthorguidelinesforpeoplewhouseLaTeX.

WhatisLaTeX?LaTeX(pronouncedeither“Lah-tech”or“Lay-tech”)isamacropackagebasedonTeXcreatedbyLeslieLamport. Itspurpose is to simplifyTeX typesetting, especially fordocumentscontainingmathematicalformulae.Withinthetypesettingsystem,itsnameisformattedasLATEX.Manylaterauthorshavecontributedextensions,calledpackagesorstyles,toLaTeX.SomeofthesearebundledwithmostTeX/LaTeXsoftwaredistributions;morecanbefoundintheComprehensiveTeX Archive Network (CTAN).SinceLaTeXcomprisesagroupof TeXcommands,LaTeXdocumentprocessing isessentiallyprogramming.YoucreateatextfileinLaTeXmarkup,whichLaTeXreadstoproducethefinaldocument.ThisapproachhassomedisadvantagesincomparisonwithaWYSIWYG(WhatYouSeeIsWhatYouGet)programsuchasOpenoffice.orgWriterorMicrosoftWord.InLaTeX: •Youdon’t(usually)seethefinalversionofthedocumentwheneditingit. •YougenerallyneedtoknowthenecessarycommandsforLaTeXmarkup. •Itcansometimesbedifficulttoobtainacertainlookforthedocument. RegardingthebenefitsofLaTeX,someinshort: •LaTeXprovidesveryhighqualityandisextremelycustomizable. •It’sextremelystable,nomatterhowcomplexthedocumentsare. •It’sfreeandOpenSource,wecanstudyandimproveeverythingaswedoonthissite. •LaTeXisportableconcerningitsimplementation,yourdocumentsourceanditsoutput-- all is cross-platform. •Itprovidesalogicalapproachdocreatedocumentsinsteadofaphysical,enhancingconsistency. •Yourdocumentissafebecausethefileformatisopenandthere’snovirusthreat.

TheLaTeX-likeapproachcanbecalledWYSIWYM,i.e.WhatYouSeeIsWhatYouMean:youcan’tseewhatthefinalversionwilllooklikewhiletyping.Insteadyouseethelogicalstructureof

LaTeXDocumentationSystem

41thedocument.LaTeXtakescareoftheformattingforyou.TheLaTeXdocumentisaplaintextfilecontainingthecontentofthedocument,withadditional markup. When the source file is processed by the macro package, it can produce documentsinseveralformats.LaTeXnativelysupportsDVIandPDF,butbyusingothersoftwareyoucaneasilycreatePostScript,PNG,JPEG,etc.

Philosophy of useFlexibility and modularityOneofthemostfrustratingthingsbeginnersandevenadvancedusersmightencounterusingLaTeXisthelackof flexibilityregardingthedocumentdesignandlayout.If youwanttodesignyourdocumentinaveryspecificway,youmayhavetroubleaccomplishingthis.KeepinmindthatLaTeXdoestheformattingforyou,andmostlytherightway.If itisnotexactlywhatyoudesired,thentheLaTeXwayisatleastnotworse,if notbetter.OnewaytolookatitisthatLaTeXisabundleofmacros for TeX that aims to carry out everything regarding document formatting, so that the writer onlyneedstocareaboutcontent.If youreallywantflexibility,useplainTeXinstead.OnesolutiontothisdilemmaistomakeuseofthemodularpossibilitiesofLaTeX.Youcanbuildyourownmacros,orusemacrosdevelopedbyothers.Youarelikelynotthefirstpersontofacesomeparticular formatting problem, and someone who encountered a similar problem before may have published their solution as a package.CTANisagoodplacetofindmanyresourcesregardingTeXandderivativepackages.Itisthefirstplace where you should begin searching.

QuestionsanddocumentationBesides internet resources being plentiful, the best documentation source remains the official manual for every specific package, and the reference documentation, i.e. the TeXbook by D. Knuth andLaTeX:AdocumentpreparationsystembyL.Lamport.Thereforebeforerushingonyourfavoritewebsearchengine,Ireallyurgeyoutohavealookatthe package documentation that causes troubles. This official documentation is most commonly installed along your TeX distribution, or may be found on CTAN.

Reference:http://en.wikibooks.org/wiki/LaTeX/Introduction

- Prof. Deepak. S. SakkariAssistant Professor

An unshared life is not living. He who shares does not lessen, but greatens, his life.- Prof. Deepak S. S.

42

Phishing:Inthefieldofcomputersecurity,phishingisthecriminallyfraudulentprocessofattemptingto acquire sensitive information such as usernames, passwords and credit card details by masquerading as a trustworthy entity in an electronic communication. Requirements:1) A saved login webpage.2) A .php log file.3) A log.txt file.

Procedure:Step 1:OpenBrowser[MozillaFirefox]andtypeinhttp://www.facebook.com.

Step 2:Save the Web Page in the Desktop in which change the filename as index.html (by default index.html is a file that would be loaded on accessing a website)

Step 3:Openthesavedindex.htmlfromyourdesktopusingNotepad,thenuseCTRL+Forusefindoption and look for something called ‘action’ line which will look like.action=”https://www.facebook.com/login.php?login_attempt=1”replace https://www.facebook.com/login.php?login_attempt=1 by mail.php then it willbecome likeaction=”mail.php”

Step 4:Nowalongwiththeindex.htmlandindex_filesfolderaddonemorefilewhichisattachedinthis page i.e. mail.php

Step 5: Now we have the following in our desktop a)Index.html[File] b)index_files[Folder] c)Mail.php[File]

Step 6: Select all the three and send to compressed folder (.zip)

EmailHacking[Phishing]

43Step7: Upload the files in http://www.my-webs.org by going to file management > online file manager and get into the htdocs (default folder ) and use upload option in which you again will be having two options (left side single file) (right side zip file).

Step 8: Use the right side zip upload option and upload the zip contents and it will automatically upload everything for you and extract as well.

Step 9: Access your website, you will see the index.html which you uploaded and put in some email and some password.

Step 10: Youwillberedirectedtohttp://www.google.com

Step 11: Now its time to access your log file like following,

http://www.yourwebsite.my-webs.org/log.txt [Whereyourwebsiteisyourownwebsite]

you can see the email and password

Step 12: Now you can use the http://www.yourwebsite.my-webs.org/index.html for phishing and send it to your friends.Attach the file mail.php while sending mail to your friends.NOTE:Phishingpagesforanyloginpageneedtowritein.php

Users can directly upload all the content and access like http://www.yourwebsite.my-webs.org/facebook.phphttp://www.yourwebsite.my-webs.org/twitter.phphttp://www.yourwebsite.my-webs.org/yahoo.phphttp://www.yourwebsite.my-webs.org/gmail.php

and all the logs will be saved in http://www.yourwebsite.my-webs.org/log.txt

- Anil Kumar A.6th Sem, ‘A’ Section

44

- Prof. Nagesh A.G.Associate Professor

As we are well aware, most mobile phones and smartphones at present still run the 3G network, both for voice and data access. 3G is also used by some of the biggest carriers and, inspite of the advent of 4G, still manages to retain its popularity.

4G, which has also become the standard for wireless communication, also has its share of loyal customers in some pockets of the world. While 3G itself is very fast, 4G is already said to be 3-4 times faster than it.

Ofcourse,likeeverythingelse,boththe3Gand4Gnetworkshavetheirprosandcons.Hereis a detailed analysis of 3G vs 4G.

Cons •Becausesubscribingto3Gnetworksisexpensive,youshouldunderstandthatyourclientele,though exclusive, will be limited in number. Most users prefer not to use 3G, as its cost deters them. There will still be 3G users to purchase your apps, but they will not be a concentrated part of the population. •Also,though3Gusershavethefacilityofenjoyingvideoconferencingsessionswithother3G customers, they may not do too much more than that. So your sales of 3G apps may remain low-scale. •3G,thoughavailableinmostpartsoftheworldtoday,stillhastocatchoninsomenations.Users in these locations may opt for other types of network. The 4G networkPros •4Goffersisverygoodforadvancedmobileservicessuchasvideoandmoviestreaming.Thisoffers much higher speed than 3G or WiFi. •UnlikeWiFi,4Ghasfarexpandedcoverageandhence,offersmoreorlessconstantcon-nectivity. •Users,especiallybusinessusers,aremorelikelytouse4G,asitoffersthemmoresecuritythan WiFi. This enhances safety and privacy of data. •Youcanchoose fromwidepaymentoptions. If youarerenting4Gequipment,youcanchoose from among many pay-as-you-go plans. •Manycompaniesareintroducinglow-cost4Gintroductoryoffers.Youcanavailwhicheversuits you the best.

Inconclusion,both3Gand4Gnetworkinghaveagreatdealtooffersintermsofspeedandquality. Though in its infancy yet, 4G is expected to catch on and become the premier con-nectivity provider in the coming days.

3G Vs 4G – Which is Better?

45

BITTORRENT is a system for efficient andscalable replication of large amounts of static data.

SCALABLE-the throughput increases withthe number of downloader’s.

EFFICIENT-itutilisesalargeamountofavailablenetwork bandwidth.

The file to be downloaded is split up in pieces and SHA-1 hash is calculated for each piece, a metadata file(.torrent) is distributed to all peers usually via http. It contains SHA-1hashes of all pieces ,a mapping of the pieces to files and a tracker reference.

A peer joins a swarm by asking the tracker for a peer list and connects to those peers. These aspects(ability to download from many peers) make bittorrents the fastest platform to download files. It also minimises pieceoverlap among peers to allow each peer to exchange pieces with as many other peers as possible .

The number of distributed copies is the number of copies of the rarest piece .To

BITTORENT-Gagana P

4thSem‘A”Section.

maximise the distributed copies ,maximise the availability of the rarest pieces and to increase the availability of a piece, download it.

The piece picking algorithm used in bittorrent is called RAREST FIRST. It picks a randompiece from the set of rarest pieces.

Common problems with trackers is that it has a single point of failure and bandwidth bottleneck for publishers.

These problems can be avoided by using multiple trackers, DHT trackers. DHT works as a hash table with sha-1 hashes as keys .The key is the info hash, the hash of the metadata. it uniquely identifies a torrent.

Each node is assigned with an id and bittorrent uses KADEMLIA(each node bootstraps bylooking for its own id) as DHT.

The biggest drawback of bittorrent is that the identity of the person who uploaded or downloaded a file is never known .This allows piracy of original files and sharing of those files as a torrent with multiple users.

46

WhatIsINDIA?

•World’sLargest&VibrantDemocracy..! •World’s2ndlargestGrowingEconomy&EminentClassofDoctors/Engineers/Scientists...! •3rdLargestArmedForces&ProducerofWheatandRice...! •4thLargestRailways..! •5thnationToHaveaSpaceStation:ISRO...! •6thNationtoHaveaNuclearPower...! •7thLargestNationintermsofGeography...! • Perhaps d only nation toHave both Lions inWest and Tigers in East and Leopards allaround..! •TheOnlyNationafterChina toHaveaDesert,EvergreenForest,SnowMountains,VastPlainsalltheseinOneCountry..! •TheOnlyPlacewheretheworldsallfamousreligionsarepeacefullyrespectedandfol-lowed with Equal importance..!This is our !ncredible !ndia..!

HISTORYHASIT:• ThegameofchesswasinventedinIndia.• ThebirthofAlgebra,TrigonometryandCalculushappenedinIndia.• TheDecimalandPlaceValuesystemoriginatedanddevelopedinIndia.• Inthe13thcentury,apoetsaintnamedGyandevintroducedthegameofSnakesandLadders.• In700BC,theworld’sfirstuniversitywasestablishedinIndia,inTakshila.• TheearliestschoolofmedicineknowntomankindwasAyurvedaanditoriginatedinIndia.• SurgeryexistedinIndiaeven2600yearsago,Sushruta,knownastheFatherofSurgery.• Asmanyas6000yearsback,theartofnavigationwasdevelopedintheRiverIndus..!!THEWORLDTODAYHAVEIT:• #theGMofHewlettPackard(hp)RajivGupta.• #thecreatorofPentiumchip(needsnointroductionas90%ofthetoday’scomputersrunonit) Vinod Dahm.• #thefounderandcreatorofHotmail(Hotmailisworld’sNo.1webbasedemailprogram)Sabeer Bhatia. India’sachievementsduringthelastdecadesincludesarobustdemocracy,strongrootsofsecular-ism, nuclear power, higher education, impressive economic growth and revival of many aspects of traditional wisdomAnd at the same timeithasbeen65yearsSinceIndependence,still we are asking for Roads, Water, Power Supply & Education:(:(

Who’s responsible for all this??

!ncredible !ndiaItwas,itis&itwillalwaysbe...

47 No, its not Politicians, No, its not the Govt. Theyarethere,CozWe(SocalledEducatedYouth)Don’tVote:(

StatisticsSay”“InINDIA,65%illiterates&76%ofSlumDwellersVote..!!”&themostSURPRIZINGthingisthat:“65%ofEducatedMiddleClass(Almost40%ofOurPopulation)DONOTVOTE:(:(“ WehaveyighttoQuestion,Appeal,Organize,&MoreImportantly“toVOTE”!!DoVOTE!!BringChangePOLITICALLY=>SOCIALLY=>ENVIRONMENTALL!RememberThat 1 vote:• boughtHitlerToPowerIn1923GermanAssembly• changedFranceFromMONARCHYtoRE-PUBLIC(1875).• GaveAMERICAEnglishoverGERMAN(1776)• TookAbrahimLincolntoU.SAssembly.“ThatOneVoteOfyoursCanMakeHistory!!”The problem is :“WeJustWANT” But“WeDon’tWANTTO.:(““BeTheCHANGE,If uwanttoSeeTheCHANGEinthisWorld”I’mreadyforthechange!! What about you??If NotNow,ThenWhen?IfNotHere,ThenWhere?IfNotYou,ThenWho Wondering What The Change??

LastTimeWhenWeDid.WechangedtheMapOftheWorld.[India’sFreedomStruggle=>InspiredOtherNationsToFight=>EndOfImperialismInTheWorld”]WantToSeeSuchKindOfMiracleAgain?,SIMPLYSTARTBEINGONE!!And if u do so...“Whentheworldsleeps,Indiawillawaketolifeandfreedom”

-Shashank Reddy, 4th Sem ‘B’ Section

Be Content and Happy with yourself.- Prof. Varshini Vidyadhar

48

Passwords are the words you pass on to your computer in order to open the locked doors. We all know that, we use it in our everyday life. Thinking about a password and remembering it should not beverydifficultbutthestatisticsaren’tthathappy.Statssay64%havewrittendowntheirpasswordatleastonce,70%ofpeopledonotuseuniquepasswordforeachWebsiteandaround82%haveforgotten the password used on the Web site. Now these are just not some boring numbers but it shows us what we think about passwords.

Let’sseethetoppasswordsofalltime.

The image is a tag cloud of top 500 passwords, here the size of a password is dependent on its frequency.Itmeansthatthemostcommonpasswordsare“password”,”123456”,”12345678”,”qwerty”,etc.

So what’s the problem now? The problem is thinking about a word other than my pet’s name, my favourite dish, dob, phone number. These words aren’t very secure to be your password. Now if your password is only 6 character long and you can’t remember big passwords don’t feel sad we will make your password more secure without making it harder to remember and we will not use magic.

If youGoogle“passwordbestpractices”andresearchtomakeyourpasswordmoresecure,youinfer most of the people prefer passwords like F$u@t!9a1u3a and say it is very secure but extremely difficulttorememberforahuman,Iwillcommentonthispassword’ssecuritylater.

We have a simple relationship between secure passwords and how hard it is to remember them. Securepasswordisn’teasytorememberandeasytorememberpasswordisn’tsecure.So,Ifinallyintroducemymaintopic“Para-PhrasePassword(PPP)Generator”,itisbig,scary,longanddoesn’tsoundveryfriendly.If Iwouldmakethistopicmyheadlineyouwouldn’treachthisfar.BeforewecontinueIwouldliketosaythatyoujustread337wordsandyoucanclapforyourselfwithabigsmile.

Forgot Password ?

49The following comic strip says what Para-Phrase Password (PPP) Generator means.

The very secure password “F$u@t!9a1u3a” isn’t that secure but if we take “no knowledge equals high ego” it is very secure. I will be honest it will take you 1.24 hundred trillion trillion centuries assuming one hundred trillion guesses per second, I can’t imagine so many eggs, if you found out how many eggs were in the basket save me the trouble and mail me. Visit http://passphra.se and click on generate until u make your own paraphrase, it is fun and worth your precious Facebook time.

So your new passwords will now be very secure and easy to remember. There is another advantage for long password, people who type slowly it is very easy for others to read the characters and then. So if you keep long passwords with spaces in-between the common words the other guys may lose track and you are safe.Passwords will become obsolete in near future, Google is already working on physical devices which will work as your password. Till then PPPs are good choice and I always wanted to make a tool that would automate your thinking process and deliver PPP you want in your native language(in English). Feel Free to share your views, ask for help or criticize this idea to anurag.becs.11@acharya.ac.in and I will reply. :)

-Anurag Adhikary4th Sem ‘A’ Ssection

Be Good to One and All.- Dr. Ravi Kumar G. K.

50

ItwasAmitabhBachchaninNamakHalalwhosaid,“IcantalkEnglish,IcanwalkEnglish,IcanlaughEnglishbecauseEnglishisaphunnylanguage”.Notanintellectuallycriticalobservation,but nonetheless a correct one. Ever wondered why there is no butter in buttermilk, no grapes in grape fruit? And while a tomboy is a girl, a guinea pig is neither a pig nor from Guinea. Although English is a global language, it has been rightly described as an illogical language. But what can be done about the people who use words without even knowing their precise meanings? Asksomebodyabouthisorherparentsandtheirresponsewouldbeaprompt“Theyarepullingonwell”(asif theyareapairofbullocks)Ionceheardaladywhoaskedyfriendto“openthewindowandlettheatmospherecomein.” When a young boy passed his school examinations with flying colors, his neighbor came and felicitatedhimwith“Consolations” inplaceofCongratulations!He furtherwenton:“Youhavehardlyworked,preservationalwayspays.”Iamsurehehadwantedtosay,“Youhaveworkedhard.Perseverancealwayspays.” The way the language is pronounced in various parts of the country also makes English appear funny to the audience. While theboy fromKeralahas“simbly” (Simply) forgottenhisEnglish,Tamilians simplycan’t“Meyyerhispleyye”(measurehispleasure).TheBengalibabu“JashtShat”( justsat)neartheHowrahBreeze”(bridge)andtheUPbhaiyadrovehisMarutiin“ishtyle”(style). Andit’snotonlytheIndianswhoarefamousfortheirpyrotechnicsinpronounciation.AnAustralianmayscareyoubysaying,“Let’smeettodie”.Relax!Allhewantedtosayis“let’smeettoday”. TheotherdayIheardmyfriendsayinghowshestopped“buckofying”(talkingnonsense)asherteacheraskedhertostop“buckbucking”(talking)whentheclasswason.Inspiteofwide–rangingcontradictionofsuchnature,IwonderhowEnglishhasbecomethegloballanguagethatitistoday.

- M. Sri Padma Sudha 4th Sem, ‘A’ Section

ENGLISHIS‘SIMBLYPHUNNY’

Let God bless everyone to be happy.- Prof. Nagesha A. G.

51

There has been no shortage of assumptions made and confusion about cloud computing, along with boatloads of conventional wisdom. But the rise of cloud brings with it some so far unanswerable questions.Here are just seven of the great unsolved mysteries that are accompanying the great cloud computing migration of the 2010s1) Who really pays for cloud?2)Iscloudreallycheaperinthelongrun?3)Isitsustainableforvendorstocannibalizetheirownbusinesstogetintocloud?4)Iscloudcomputingastepbackwardsintheopennessmovement?5) Who owns the data and intellectual property in cloud? 6)Isdataactuallysaferinthecloudthanon-premises?7)Arethegiganticclouddatacentersenergyresourcehogs,oraretheyactuallysavingnaturalresources?

By using energy-saving fixtures, as an example, you can drive down costs and eliminate waste. Businesseswhoswitchfromconventional incandescentandfluorescent toLEDlightingcansaveas much as 50 percent of their electric costs and realize a return on investment in less than three months.

Movingbusinessapplicationstothecloudisanotherwaytorealizesavings.Insteadofmaintaininga room full of servers that run around the clock and must be cooled — not to mention the expense of maintaining those machines — one can outsource applications to providers with large economies ofscale.GigaOmfoundthatusingthecloudcouldreduceauser’scarbonfootprintby30to90percent, which represents an industry-wide savings of greater than $25 billion per year in energy consumption.

- Prof. Narasimha Murthy M. S.Assistant Professor - Forum Co-ordinator

7GreatUnsolvedMysteriesofCloudComputing

LEDLightingcansaveaBusinessupto50%onElectric Costs

Live and Let live.- Prof. Varalakshmi B. D.

52ARTGALLERY

Gurudath2th Sem ‘A’ Section

Prathima C.6th Sem ‘A’ Section

Nagaraj G. B.6th Sem ‘A’ Section

53

PHOTOGALLERY

54PHOTOGALLERY

8 ‘A’

8 ‘B’

55

B.E

. Fin

al Y

ear

56

6 ‘A’

6 ‘B’

574 ‘A’

4 ‘B’

58

CsE FACultY

M.tECh. 1st YEAr

59

M.t

EC

h. F

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Yea

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60

Bachelor of Engineering:

•MADHAVIVENKATESHofBatch2012hasbeenselectedintotheUniversityofTexasatDallas.•GIRISHofBatch2012hasbeenselectedintoIITBombay(Mumbai).•ABDULKAREEMofBatch2012hasbeenselectedintoIITDelhi.•AJAYKUMARofBatch2012hasqualifiedtheAllIndiaLevelP.G.EntranceexamGATE2013withAIR10308andScoreof379.•KUMARVIJAYANANDofBatch2012hasqualifiedtheAllIndiaLevelP.G.EntranceexamGATE2013withAIR13020andScoreof252.•GUNJANKALITAscored91.26percentileintheCATexamsforMBA.•SHREYASVASISTAof4thsemCSEhasbeenatracksingerinkannadafilmindustrysince12years.HehasparticipatedinvariousrealityshowslikeBhavaSangama,YedeThumbiHaduvenuinEtvKannada and Confident Star Singer in Suvarna channel and has also been a hosted a program telecasted inEtvKannadachannel“Chilipili”,theanthakshariprogramforkids.Healsohasworkedwithfamous music directors like V.Manohar,V.Shridhar,Manomurthy and Praveen D Rao and has also sunginmoviesnamely“KaasuIddhoneBoss”,“Chitte”etc.• SUDHIRKUMARSAHhasbeen selected forMSProgram in LeibneitzUniversity,Hanover,GermanyinthespecializationofInternetTechnology&InformationSystem(ITIS).•KUNWARSHASHWATH,ROHITRAJ,AMITMAHBUBANI&SANJAYBAMBANIhavebeensuccessfullydeveloped CSE department website & will be launching on 2nd of May 2013.

Master of Technology:

•CHANNABASAMMA(IISem.)presentedapaperon“BIGDATA”atNationalConferenceinStiegenLaneandwontheSecondPlaceundertheguidanceofDr.Ravikumar.•CHANNABASAMMA(IISem.)presentedapaperatNationalConferenceonBigDataatBTLITunderthe guidance of Dr. Ravikumar.•GANGA(IVSem.)haspublishedapaperinanInternationalConferenceonComputerScienceandEngineeringinassociationwithIRNetheldatBangaloreon28thApril2013undertheguidanceofMrs. Surekha.•ChinchuJames(IVSem.)haspublishedapaperinanInternationalConferenceonComputerScienceandEngineeringinassociationwithIRNetheldatBangaloreon28thApril2013undertheguidance of Mrs. Surekha.•MANJUNATHG.S.(IVSem.)haspublishedapaperinanInternationalConferenceonComputerScienceandEngineeringinassociationwithIRNetheldatBangaloreon28thApril2013undertheguidanceofMrs.VaniK.S.Hehasalsoreceivedthebestpaperaward“Graduateresearchcitationandaward”fromIRNet.• NAVYASHRIDHARC. S. (IV Sem.) has published a paper in an International Conference onComputerScienceandEngineeringinassociationwithIRNetheldatBangaloreon28thApril2013undertheguidanceofDr.K.G.Mohan.Shehasalsoreceivedthebestpaperaward“YoungInvestigatorAward”fromIRNet.

STUDENT’SACHIEVEMENT

61

•SHWETHAT.N.(IVSem.)haspublishedapaper inanInternationalConferenceonComputerScienceandEngineeringinassociationwithIRNetheldatBangaloreon28thApril2013undertheguidance of Mrs. Nagashree.•LOCHANGOWDA(IVSem.)haspublishedapaperinanInternationalConferenceonComputerScienceandEngineeringinassociationwithIRNetheldatBangaloreon28thApril2013undertheguidance of Mrs. Nagesh A. G.•ROOPA(IVSem.)haspublishedapaperinanInternationalConferenceonComputerScienceandEngineeringinassociationwithIRNetheldatBangaloreon28thApril2013undertheguidanceofMrs. Nagaveni V.•TARBEZKHAN(IVSem.)haspresentedapaperinthe27thStateLevelCSIConventionheldatREVACollege under the guidance of Zia-ur Rehman.•SUSHMA(IVSem.)haspresentedapaperinthe27thStateLevelCSIConventionheldatREVACollege under the guidance of Deepak S Sakkari.•LAKSHMIKANTH(IVsem.)haspresentedapaperatNationalConferenceheldatDONBoscoInstituteofTechnologyundertheguidanceofDr.Ravikumar.•LAKSHMIKANTH(IVsem.)haspresentedapaperatNationalConferenceheldatT.JohnCollegeundertheguidanceofDr.Ravikumaron27th&28thMarch2013.•NAVYASHRIDHAR(IVSem.)presentedapaperatNationalConferenceatVivekanandaInstituteof Technology under the guidance of K G Mohan on 20-22nd March 2013.•PUNEETHKUMART.P.(IVSem.)presentedapaperatNationalConferenceatVivekanandaInstituteof Technology under the guidance of Suresh Patel on 20-22nd March 2013.•SIRISHAG.N.(IVSem.)presentedapaperatNationalConferenceatVivekanandaInstituteofTechnology under the guidance of under the guidance of Mrs. Varalakshmi on 20-22nd March 2013.•VANITHA(IVsem.)haspresentedapaperatSecondNationalConference-RATE,heldatT.JohnCollegeundertheguidanceofProf.NarasimhaMurthyM.S,on27th&28thMarch2013.•SHWETHAT.N.(IVsem.)haspresentedapaperatNationalConference-NCRTCSE,heldatSJBIT,Bangalore under the guidance of Prof.Narasimha Murthy M. S, during May 2013.•MANJUNATHG.S.(IVsem.)haspresentedapaperatSecondNationalConference-RATE,heldatT.JohnCollegeundertheguidanceofProf.VaniK.S.,on27th&28thMarch2013.•LOCHANGOWDA(IVsem.)haspresentedapaperatSecondNationalConference-RATE,heldatT.JohnCollegeundertheguidanceofProf.NageshaA.G,on27th&28thMarch2013.•ROOPA(IVsem.)haspresentedapaperatNationalConference,heldatAkshayaInstituteofTechnology, Tumkur under the guidance of Prof.Nagaveni V., during March 2013.

Life is a present from God, Live it, enjoy it.- Prof. Madhu N.

62

WEBAPPLICATIONDEVELOPMENT:

ACHARYAINSTITUTES-INHOUSESOFTWAREDEVELOPMENTconductedaninternshipprogramonWEBAPPLICATIONDEVELOPMENTforthestudentsofComputerScienceandEnggandInformationScienceandEngineering.

Itwasonemonthprogramwhichwasconductedinthesemestervacations.EightstudentsfromDepartmentofComputerScienceandEngineeringattendedtheprogram.ItwasallaboutthebasicsofWebApplicationDevelopment.UseofHTML,PHP,CSSandSQLweretaughttothestudents.

Severalprojectsweredevelopedaspartofinternshipoutofwhich“ALUMNIASSOCIATIONONLINEBLOODBANK“websitewaslaunchedinthe4thalumnimeet2013.TheprojectwasdevelopedbyAnilKReddyandArunSof6thsemesterCSEdeptundertheguidanceofMarigowdaC.K.,AssociateProfessor,Dept.ofISE,HarishL.S.,Programmer,Dept.ofISE.

Alumni Blood Bank website has the information regarding all the alumni students’ details. Those who are in need of blood can refer the website for the information and can contact the alumni for the blood. ThiswebsitehastheinformationofthealumniwhoaresettledacrossIndia.

INTERNSHIPPROGRAM-2k13

Enjoy your life without comparing with other’s.- Prof. Srivinay

63

“TheAcharyaniCareGroup”isastudentactivitybody,whereandwhichthetalentandfreetimeofthestudentsareinternusedforbettermentofsocietyinandaroundAcharyaInstitutes.

iCare’s Prime objectives:*Social Awareness.*Women Empowerment.*Educating rural kids.*Environment awareness.*Skil development.

ThisisjustonefaceofiCare,theotherfaceis“Bridgingthegapb/wStudentCommunityandNGOs’.i.ewe’llbehavingspecialcollaborationwithvariousNGOs’thatarealreadyworkingingrassrootleveltobring change for betterment of our society.And we’ll be meeting their requirements through personal indolent and by conducting various activities in the college itself.CompanyOverview ‘The iCare Group’ is a social club established to create awareness among the youth towards the society they live in. The group was conceived with the idea of bridging the gap between the students, who in spite of havingtheintenttocontributefailtofindasuitableplatformtochannelizethesame,andtheNGO’s,whoare unable to form a direct connect with the youth. Through its various phases, the club plans on letting the youth do their bit through philanthropy – monetarily as well as through personal involvement.

WeareinsearchforvolunteerswhoarereallyINTERESTED&DETERMINEDindoingtheirbitforsociety & intern developing many skills that are vital as an engineering student. So, students who are willing to join hands with us, you can contact:• Shshank-7795789720.• Manohar-9535020104.Or,justleaveyourmailtousat:• Emailid:icareacharya@gmail.comFor updates like our facebook page:• www.facebook.com/TheiCareGroupYoucanevencheckoutourdocumentaryvideosat:• www.youtube.com/icareyouacharya

-Shashank Reddy T J4th Sem ‘B’ Section

iCARE

If you can’t do good, don’t hurt anyone.- Prof. Naidila Sadashiv

64

I YEAR TOPPERS 2011-12

Sl No. Name I semester II Semester1 MANOHAR B 710 6692 SHREYAS S 666 6353 TANUSHREE .Y 639 657

II YEAR TOPPERS 2011-12

Sl No. Name III semester IV Semester1 MOUSHUMI MAHATO 690 7412 NAGARAJ BOMMANASHETTI G. 698 7193 BHARATH J. 686 726 MANASA P 686 726

III YEAR TOPPERS 2011-12

Sl No. Name V semester VI Semester1 PRACHI SHARMA 727 7352 PALLAVI RANJAN 713 7213 RAMYA R 693 731

IV YEAR TOPPERS 2011-12

Sl No. Name VII semester VIII Semester1 RICHA AGARWAL 728 6632 KIRAN DINDA 731 6533 KHARE DEEPESH B. 734 644

I YEAR M.TECH TOPPERS 2011-12

Sl No. Name I semester II Semester1 GANGA S 629 6722 ROOPA R 627 6663 VANITHA T N 583 647

TOPPER’SLIST

Be Simple and make your parents proud.- Prof. Vaishak Sundaresh

65PLACEMENTS

Sl. No. Name of the student Company Name

1. Ajay Kumar DELLINTERNATIONAL2. Aman Sanghai EXILANTTECHNOLOGIES3. Amit B. Mahbubani EXILANTTECHNOLOGIES4. Ankit Khushwa EXILANTTECHNOLOGIES5. Aryamita Dhar DELLINTERNATIONAL6. Bicky Kumar APTEAN7. Biradar Priyanka EXILANTTECHNOLOGIES8. Brinda Rao H. R. CSC9. Deepshika CSC

10. Gaurav Kumar DELLINTERNATIONAL11. Kumari Sandhya DELLINTERNATIONAL12. Nitika Saxena CSC13. Pallavi Ranjan VOLVOIT14. Prachi sharma DELLINTERNATIONAL15. Pradeep Aditya S. EXILANTTECHNOLOGIES16. H.Praveen Kumar Reddy MACKENSON&CAY

17. Ramya R.DELLINTERNATIONAL,EXILANTTECHNOLOGIES

18. Ravi Shekhar CSC19. Saraswathi Soumya APTEAN20. Sneha Agrawal DELLINTERNATIONAL21. Soumya G. Kadavekar CSC22. Soumya H. MACKENSON&CAY23. Sowmya U. CSC24. Srinivas R. EXILANTTECHNOLOGIES

Study well and do well always.- Prof. Sunil G.L.

66 I was caught speaking in class that too sitting in first bench and was sent out of the class.

- Zia Sir

I dreamt of being a good politician and changing the outlook of India,

until I changed plans.

-Narasimha Murthy Sir

I wrote my friend’s math test in the third internals during my

diploma days, was caught in that act and both were punished.

-Dr.Ravikumar G.K.

My first dream was to be a Lawyer, and now I am planning on pursuing it by joining a course for ‘Cyber Law’

soon.-HOD Sir

My fav. Song is “Bahon ke Darmi-yan”.

-Nagaveni Ma’am

I was the trendsetter and most stylish guy in my college time,

popular for my iconic Jeans and Hair styles.

-Suresh Patel

Once when I was out on a trip during college days with friends, I met with an accident but still con-tinued without parent’s knowledge.

-Vaishak Sir

I dreamt of becoming a Scientist as a child.

-Deepa Ma’amDuring college days, I’ll be found mostly near the canteen in 1st

hour.-Naidilla Ma’am

I ran away from my house when I was in LKG with my sister to escape scolding from

parents.

-Varshini Ma’am

I hit the ramp during Acharya Habba 2 years

back.-Varalakshmi Ma’am

My favourite movie is Simpleag ondhu lovestory. And I love Astronomy as a subject.

-Nagashree Ma’am

I used to pull Girl’s plaits in high School.

-Nagesh Sir

I gave a rose to a girl in my college

days. - Sunil Sir

I used to rag juniors a lot in college time

specially girls.-Deepak sir

My first

dream

was to

fly

high (

Becom

e a Pi

lot) :P

-Srivi

nay Si

r

I am a Proclaimed Bharatnatyam Dancer and I have acted in dramas.

-Praveen Sir

I used

to kee

p bettin

g in

Deepa M

adam’s c

lass for

standing

on the

bench

when

she tur

ns tha

t too fo

r Rs.2

5.

-Madhu S

ir My ambitio

n as a

child was t

o be an

IAS offi

cer.

-Vani M

a’am

My first dream was to be a Bank Manager and I love ‘Hacking’

as a subject.- Dayanand Sir

So,Youthinkyouknowurlecturerswell?:D

67COMPASSCO-ORDINATORS2k13

68