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Satalia (NPComplete Ltd) www.satalia.com
algorithms ● intelligence ● optimisation
Daniel Hulme ● daniel@satalia.com
@TheSolveEngine ● 07773765097
• Masters (Msci) in Computer Science with Machine Learning @ UCL• Doctorate (EngD) in Computational Complexity @ UCL• Research Scientist in Optimisation & Innovation @ UCL• Impact Associate for Dept. of Computer Science @ UCL• Lecturer New Venture Analytics // Software Engineering @ UCL
Entrepreneurship // Decision Making // Communications @ Pearson• Founder & CEO of Satalia (NPComplete Ltd) @ UCL• Recipient of a Kauffman Global Scholarship• Visiting Fellow in BigData @ The Big Innovation Centre• Board Director and Advisor to various UK and US companies
Satalia (NPComplete Ltd) www.satalia.com
BIG WISDOM
BIG UNDERSTANDING
BIG KNOWLEDGE
BIG INFORMATION
BIG DATA
DIKUW Pyramid
• Optimisation Algorithms• Decision Making• Decision Science
• Machine Learning• Analytics & Visualisation• Data Science
• Aggregation & Visibility• Access & Storage• Security & Resilience
ACTION
INSIGHT
DATA
Beyond BigData
Satalia (NPComplete Ltd) www.satalia.com
What is BigData?
Satalia (NPComplete Ltd) www.satalia.com
Giving Meaning to DataStructured
Databases
Siloed
Migrating from
Storage
Corruption
Security
Mining
Unstructured
Internet
Trawling
Mining
Language
Privacy
Cleaning
Authenticity
Semi-structured
Semantic Web
Tagging
Querying
Provenance
Mining
Storage
Migrating to
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Pretty Pictures & Data Scientists
Satalia (NPComplete Ltd) www.satalia.com
Why?Machine Learning
Mature subject
Complex Correlations
Open-source Tools
Mining
Prediction
Hard
Semantic Inference
Reasoning
New research area
Semantic Web
Emerging Tools
Satalia (NPComplete Ltd) www.satalia.com
The Use of Knowledge
Wisdom - Buy John a dog bowl for his birthday and he'll be very happy
Understanding - John's birthday is on April 27th. If John Smith likes Dogs then he probably has one
Knowledge - 1979-04-27 is John Smith's date of birth, and John Smith likes Dogs
Information - 1979-04-27 is a Date, John Smith is a Person, Dog is an Animal (data in context)
Data - "19790427", "John Smith", "Dog" (raw groups of symbols)
BigQuestions
What problem are you trying to solve?
Objectives, Variables and Constraints
POINTS ROUTES MEGA OPS /S
10 3,628,800 4 seconds
11 39,916,800 1 minute
13 6,227,020,800 2 hours
14 87,178,291,200 1 day
16 20,922,789,888,000 1 year
20 2,432,902,008,176,640,000 77,000 years
22 1,124,000,727,777,610,000,000 36 millennia
24 620,448,401,733,239,000,000,000 20 billion years
Odd or Even: O(1)Ordered Search: O(log n)Sorting Items: O(n2)Travelling Salesman: O(n!)
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Odd or Even: O(1)Ordered Search: O(log n)Sorting Items: O(n2)Travelling Salesman: O(n!)
POINTS ROUTES MEGA OPS PER SECOND
10 3,628,800 4 seconds
11 39,916,800 1 minute
13 6,227,020,800 2 hours
14 87,178,291,200 1 day
16 20,922,789,888,000 1 year
20 2,432,902,008,176,640,000 77,000 years
22 1,124,000,727,777,610,000,000 36 millennia
24 620,448,401,733,239,000,000,000 20 billion years
The Big “O”
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Optimisation-as-a-Service
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Satalia (NPComplete Ltd) www.satalia.com
Community Industry
Next Generation IP Disruptive Innovations
Data and Rewards Royalty Mechanism
Exchange
Innovation Model
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Knowledge, Power, Responsibility
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Questions & Discussions
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satalia
algorithms ● intelligence ● optimisation
Daniel Hulme ● daniel@satalia.com
@TheSolveEngine ● 07773765097
Satalia (NPComplete Ltd) www.satalia.com15
Algorithm Scoping & Optimisation Insights
Modelling & Algorithm Design
Seamless Integration& Future-Proofing
Web-portal and Services
Satalia (NPComplete Ltd) www.satalia.com16
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