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MERPATIVOL : 3 NO. 3 DESEMBER 2015 ISSN: YYYYYY

Sistem Pakar Diagnosa Gangguan Kepribadian DenganMetode Fuzzy Logic dan Certainty Factor Berbasi Web

Komang Arya Sentana Budi ! Ketut Gede Darma Putra ! "yoman Piarsa

Jurusan Tekn!"# In$r%as#&'aku!(as Tekn#k& )n#*ers#(as )+a,anaBuk#( J#%-aran& Ba!#& In+nes#a& (e! /2510253533

e%a#!: sen(anar,a"%a#!.4%& #k"+ar%au(ra"%a#!.4%& %an#(s"%a#!.4% s

Abstrak Gangguan Kepribadian adalah istilah umum untuk suatu jenis penyakit mental di mana

cara berpikir, memahami situasi, dan berhubungan dengan orang lain tidak berfungsi denganbaik. Gangguan kepribadian berawal dari kemunculan distres, dilanjutkan pada penekanan perasaan-perasaan dan perilaku tertentu seperti orang yang mengalami distres padaumumnya. Kebanyakan orang awam memberikan sebutan tertentu pada mereka yang mengalami gannguan kepribadian. Akibatnya, individu tersebut mengisolasi diri dan semakinenggan untuk berobat, oleh karena itu diciptakan sistem pakar untuk mendiagnosa gangguan

kepribadian. Sistem ini dapat membantu masyarakat mengetahui berbagai gangguankepribadian. engguna sistem ini juga harus berkonsultasi lebih lanjut kepada psikiater atau pun psikolog untuk tindakan lebih lanjutnya. Sistem ini menggunakan dua metode yaitu fu!!y logic dan certainty factor. "asil engujian sistem memberikan kebenaran diagnose yang dapat digunakan oleh pakar untuk bahan pembelajaran dari hasil jawaban yang diberikan oleh pasien pada sistem sehingga mempermudah pakar dalam melakukan pengamatan jika pasienberkehendak untuk melakukan konsultasi lebih lanjut secara langusng guna mendapatkan hasil yang maksimal.Kata kunci # sistem pakar, gangguang kepribadian, certainty factor, fu!!y logic, psikiater

Abstract ersonality $isorders is a general term for a type of mental illness in which the way of

thinking, to understand the situation, and relate to others is not functioning properly. %heemergence of a personality disorder begins with the appearance of distress, which followed thesuppression of these feelings and behave in certain ways such as the distress in general. &ost laymen give the title label or any particular stigma on those who have personality disorders. Asa result, individuals are more reluctant to seek treatment and self-isolation. %herefore created an e'pert system for diagnosing personality disorders. %his system is e'pected to help peoplefind a variety of personality disorders and make it easier to perform the initial consultation.(sers of this system should also consult further to a psychiatrist or psychologist for handling deeper. %he system uses two methods of fu!!y logic and certainty factor. As for the many typesof personality disorders were tested on this system of )* personality disorder and each disorder has several symptoms.Keywords# e'pert system, personality disorder, certainty factor, fu!!y logic, psychiatrist

#$ Penda%u&uanPerke%-an"an (ekn!"# %e%er%u+akan as#en un(uk %en+aa(kan #n$r%as#

(en(an" en,ak#( ser(a %en#n"ka(kan +an %e%er%u+a !a,anan kesea(an. Sa!a sa(u as#!+ar# ke%a6uan (ekn!"# +#-#+an" kesea(an a+a!a s#s(e% akar. S#s(e% akar a+a!a sa!asa(u as#! erke%-an"an (ekn!"# ,an" +#ke%-an"kan +en"an (u6uan un(uk %en#ruke%a%uan seran" akar +#-#+an" (er(en(u. S#s(e% akar %e%un"k#nkan rses k%un#kas#an(ara +k(er +an as#en +aa( +#!akukan (ana arus %e!akukan (a(a %uka se4ara !an"sun".Pen""una +#arakan !e s#s(e% un(uk %en,a%a#kan ke!uann,a se4ara +e(a#! +an -er(aa.S#s(e% akar 6u"a %a%u %e%-er#kan en6e!asan %en"ena# ke(erka#(an an(ara "e6a!a"e6a!a,an" +#sa%a#kan !e en""una.

7an""uan 8er#-a+#an a+a!a #s(#!a u%u% un(uk sua(u 6en#s en,ak#( %en(a! +#%ana4ara -er#k#r& %e%aa%# s#(uas#& +an -eru-un"an +en"an ran" !a#n (#+ak -er$un"s#.

Sistem akar $iagnosa Gangguan Kepribadian $engan &etode +u!!y ogic dan ertainty+actor erbasis /eb0Komang Arya Sentana udi1

mailto:[email protected]:[email protected]:[email protected]:[email protected]:[email protected]:[email protected]:[email protected]


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7an""uan ker#-a+#an 6u"a -erar(# sua(u *ar#an +ar# s#$a( karak(er +#!uar ren(an" ,an"+#(e%ukan a+a se-a"#an -esar ran". S#s(e% akar "an""uan ker#-a+#an +#ke%-an"kan+en"an %en"k%-#nas#kan %e(+e L"#ka +u!!y +an ertainty +actor . Me(+e L"#ka +u!!y +#"unakan un(uk %enan"an# ke(#+akas(#an "e6a!a ,an" +#a!a%# !e as#en +an %e(+eertainty +actor +#"unakan un(uk %enan"an# ke(#+ak%a%uan seran" akar +a!a%

%en+e$#n#s#kan u-un"an an(ara "e6a!a +en"an "an""uan se4ara as(#. S#s(e% akar "an""uan ker#-a+#an +#ke%-an"kan -er-as#s web ,an" -er(u6uan un(uk %e%u+akan as#enun(uk -erknsu!(as#& se#n""a nan(#n,a +aa( +#akses !e en""una.

'$ Metodo&ogi Pene&itianMe(+!"# ene!#(#an a+a s#s(e% akar %e!a!u -e-eraa (aaan ,an" %eruakan

a4uan +a!a% e%-ua(an s#s(e% akar "an""uan ker#-a+#an. Taaan(aaan (erse-u(a+a!a %e!akukan aku#s#s# en"e(auan& Reresen(as# en"e(auan& inferensi fu!!y & rsese%"ra%an s#s(e% +an en"u6#an s#s(e%.

'$#$ Gambaran (mum Sistem7a%-aran u%u% s#s(e% %eruakan "a%-aran +ar# kesu!uruan -en(uk s#s(e% ,an"

+#ke%-an"kan& -a#k rses +an %+u!%+u! +#+a!a%n,a se!an6(n,a +#(erakan a+a a!#kas#.

7a%-ar 1 %e%er!#a(kan a!ur +an rses ,an" (er6a+# a+a s#s(e% akar.

7a%-ar 1. 7a%-aran )%u% S#s(e%

Prses s#s(e% akar +#a9a!# +en"an %e!akukan aku#s#s# en"e(auan& ,a#(u %en4ar# "e6a!a +ar#

%as#n"%as#n" "an""uan. Prses reresen(as# en"e(auan se!an6u(n,a +#!akukan +ar# $ak(a$ak(a ,an" (e!a +#er!e +an %enen(ukan aaka "e6a!a (erse-u( %asuk ke +a!a% "e6a!a as(#a(au "e6a!a fu!!y. 7e6a!a as(# +#%+e!kan +a!a% +ua #%unan& se+an"kan "e6a!a fu!!y +#-ua(kan #%unan fu!!y +en"an %en4ar# n#!a# kean""(aann,a. Prses se!an6u(n,a a+a!a#n$erens# fu!!y .

'u#$#kas# +#!akukan +en"an e%-ua(an a(uran +en"an %en""unakan %e(+e s#s(e%r+uks# -er+asarkan "e6a!a ,an" (e!a +#+aa( se-e!u%n,a& se(e!a +#+aa( a(uran& +aa(+#(ar#k sa(u kes#%u!an +an +#-er#kan n#!a# keer4a,aan ;


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,an" (e!a a+a a"ar user !e-# aa% (era+a kes#%u!an ,an" (e!a +#-er#kan. Se!a#n rses(erse-u( (er+aa( u!a rses er-a#kan en"e(auan& ,a#(u un(uk %e%er-a#k# -as#sen"e(auan ,an" (e!a a+a se-e!u%n,a.

'$'$ Akuisisi Pengeta%uan

Aku#s#s# en"e(auan +#!akukan %e!a!u# s(u+# (era+a us(akaus(aka #!%u "an""uanker#-a+#an +an 9a9an4ara +en"an akar ,a#(u sa(u ran" s#k!"& se#n""a %en"as#!kansua(u $ak(a$ak(a. 7an""uan ker#-a+#an ,an" +#6a+#kan se-a"a# -6ek ene!#(#an %e%#!#k#"e6a!a"e6a!a ,an" (#+ak sa+ar ser#n" k#(a !akukan. 7e6a!a -#asan,a +#ke(au# %e!a!u#en"a%a(an s#$a( +an er#!aku ,an" +#a%a(# !e s#k!" (era+a as#en +an +#ser(a# (an,a 6a9a- +en"an as#en.

'$)$ Basis Pengeta%uanPa+a s#s(e% akar ,an" +#-an"un& -as#s en"e(auan +# !#n"kun"an en"e%-an"an

+#"unakan un(uk %en,#%an $ak(a +an a(uran ,an" (e!a +#er!e a+a rses akus#s#en"e(auan. Bas#s en"e(auan un(uk $ak(a (er+#r# +ar# !#%a (a-e! ,a#(u (->"an""uan&(->s(a(us& (->"e6a!a& (->$u,& (->u->"e6a!a>"an""uan. Bas#s en"e(auan un(uk a(uran (er+#r#+ar# +ua (a-e! ,a#(u (->a(uran +an (->+e(>a(uran. Bas#s en"e(auan +#"unakan 6u"a +#

!#n"kun"an knsu!(as# un(uk %e%er!e en"e(auan +ar# "e6a!a ,an" +#6a9a- !e as#en.

'$* Antarmuka Pemakai An(ar%uka e%aka# (er-a"# %en6a+# +ua& ,a#(u an(ar%uka e%aka# a+a !#n"kun"an

en"e%-an" ,a#(u !e akar un(uk %en,#%an en"e(auan +a!a% -as#s en"e(auan. An(ar%uka e%aka# ,an" ke+ua a+a!a +a!a% !#n"kun"an knsu!(as#& ,a#(u se-a"a# saranaan(ara s#s(e% +an as#en un(uk %e!akukan rses (an,a 6a9a- ,an" -eru-un"an +en"an"an""uan ker#-a+#an. An(ar%uka un(uk !#n"kun"an knsu!(as#& as#en %e%-er#kaner(an,aaaner(an,aan. Per(an,aan (erse-u( (er+aa( +ua 6en#s ,a#(u er(an,aan -ern#!a# as(#+an er(an,aan +en"an 6a9a-an #s#an ,an" -ern#!a# fu!!y . 7a%-ar 2 %enun6ukan 4n( +ar#(a%#!an knsu!(as#.

7a%-ar 2. Ta%#!an ?a!a%an 8nsu!(as#

'$+ Mesin Pena&aranPena!aran a+a s#s(e% akar ,an" +#-an"un +#!akukan se!a%a rses knsu!(as# (er6a+#

an(ara s#s(e% +an as#en. Prses ena!aran %en""unakan %e(+e e!a4akan ke+ean;forward chaining = +an s#s(e% r+uks#. Me(+e e!a4akan ke+ean +#"unakan un(uk%en"arakan se(#a er(an,aan ,an" akan +#(an,akan !e s#s(e% kea+a as#en sa%a#%en"as#!kan +#a"nsa -erua ersen(ase n#!a# +ar# keseu!u "an""uan. Me(+e s#s(e%

Sistem akar $iagnosa Gangguan Kepribadian $engan &etode +u!!y ogic dan ertainty+actor erbasis /eb0Komang Arya Sentana udi1


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r+uks# +#"unakan un(uk %e%er!e a(urana(uran ,an" %e%enu# n#!a# +ar# se!uru "e6a!a,an" +#(an,akan !e s#s(e% kea+a as#en.

'$, Workp&ace/orkplace pada s#s(e% akar ,an" +#-an"un +#"unakan se-a"a# (e%a( un(uk

%en,#%an rses knsu!(as# ,an" +#!akukan !e s#s(e% +an as#en. Mu!a# +ar# +a$(ar "e6a!a,an" +#(an,akan kea+a as#en& +era6a( kean""(aan +an #%!#kas# se-a"a# n#!a# se%en(ara&sa%a# +en"an as#! +#a"nsa +ar# as#en. /orkplace +##%!e%en(as#kan +a!a% -en(uk -as#sena!aran ,an" (er+#r# +ar# !#%a (a-e! ,a#(u (->user& (->+#a"nsa& (->knsu!(as#&(->+e(#!>knsu!(as#& +an (->#%!#kas#.

)$ Ka-ian Pustaka8a6#an us(aka %e%-aas (er# ,an" %en+ukun" en"er6aan +ar# s#s(e% akar

+#a"nsa "an""uan ker#-a+#an. 8a6#an us(aka +#6a-arkan se-a"a# -er#ku(:

)$#$ Certainty Factor Menuru( 8usr#n#& a+a +ua %a4a% $ak(r keas(#an ,an" +aa( +#"unakan& ,a#(u $ak(r

keas(#an ,an" +##s#kan !e akar -ersa%a a(uran +an $ak(r keas(#an ,an" +#-er#kan !e

en""una @2. 'ak(r keas(#an ,an" +##s#kan !e akar %en""a%-arkan keer4a,aan akar (era+a u-un"an an(ara antecedent +an conse2uent a+a a(uran ka#+a r+uks#. 'ak(r keas(#an +ar# en""una %enun6ukkan -esarn,a keer4a,aan (era+a ke-era+aan %as#n"%as#n" e!e%en +a!a% antecedent .

'ak(r keas(#an +#+e$#n#s#kan se-a"a# -er#ku(.

CF ( H ,E )= MB ( H ,E )− MD( H , E) ….…………………………………………………………

(1)

+#%ana:


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Prses #%!#kas# +an k%s#s# +#"unakan a+a saa( knsu!(as# +#!akukan an(ara

s#s(e% +an as#en. S#s(e% akan %ena%#!kan er(an,aan kea+a as#en se4ara -eruru(an

-er+asarkan uru(an $ase ,an" +#reresen(as#kan a+a -as#s en"e(auan. Pas#en %e%-er#kan

6a9a-an kea+a s#s(e% +en"an 4ara %e%#!# n#!a# un(uk "e6a!a ,an" -ern#!a# as(# a(au

%e%asukkan +a(a nu%er#k un(uk "e6a!a ,an" -ern#!a# fu!!y. S#s(e% %e!akukan er#(un"an+era6a( kean""(aan +ar# 6a9a-an ,an" +#-er#kan !e as#en.Dera6a( kean""(aan un(uk "e6a!a

-ern#!a# as(# +#n,a(akan +en"an n#!a# +ar# #!#an ,an" +#-er#kan !e as#en.Dera6a(

kean""(aan un(uk "e6a!a -ern#!a# fu!!y +##(un" -er+asarkan $un"s# kean""(aann,a.

)$'$) De.usi.ikasiPrses +e$u#$#kas# +#!akukan +en"an %en""unakan %e(+e defu!!y weighted average

,a#(u +en"an %en"#(un" n#!a# ra(ara(a +ar# ! i .

z=

∑i=1

N

wi z

i

∑i=1

N

wi

................................................................................................................... ;2=

)$'$* Per%itungan Certainty Factor Prses +#a"nsa (era+a sua(u en,ak#( %e%er!ukan n#!a# keas(#an ,an" +#rasakan

!e as#en (era+a sua(u "e6a!a. N#!a# keas(#an #n# +#kua(kan +en"an n#!a# keer4a,aan +ar#

+k(er (era+a u-un"an an(ara "e6a!a ,an" +#rasakan !e as#en +an +#a"nsa en,ak#(

,an" +#as#!kan.N#!a# keas(#an ,an" +#rasakan !e as#en (era+a sua(u "e6a!a ,an" (e!a +#er!e

a+a rses +e$u#$#kas# akan +#rses +en"an n#!a# keer4a,aan +ar# +k(er %en""unakan

er#(un"an


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Z Gangguan=(w1∗ z 1 )+(w2∗ z 2)+…+(w…∗ z…)

z1+ z2+…+ z………………………………………

……….....(4)

S#s(e% %e!akukan rses er#(un"an

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