
network homophily

nooad aatribyoottukale adisthaanamaakki, samanamaaya nodukal vyathyasthamaayavayekkaal parasparam attachucheyyaanulla saadhyatha kooduthalaanennu parayunna network shaasthrathile sidhaanthatheyaanu network homophily soochippikkunnathu. eee sidhaantham munganana attaachmentinte modalumaayi bandhappettirikkunnu, ithu saamoohika shaasthrathile swavarggaanuraagathinte prathibhaasatthil ninnu aakarshikkappedunnu, samaanathaye adisthaanamaakkiyulla saamoohika bandhangal srishtikkunnathinekkur shaasthreeya vishakalanathinte bhooribhaagavum network sayansil ninnaan varunnath. vaasthavathil, anubhavaparamaya gaveshanangal yadhaartha netvarkkukalil swavarggaanuraagam pathivayi sambhavikkunnathayi soochippikkunnu. saamoohika bandhangalile swavarggaanuraagam netvarkkukalil krithyamaaya akalatthilekku nayichekkaam, ithu soshyal networking sevanangalil nireekshikkappedunna klasttarukal srishtikkunnathilekku nayichekkaam. vivarangaludeyum aashayangaludeyum vyaapanathinte vegatha nirnnayikkaan kazhiyunnathinaal swavarggaanuraagam network shaasthrathile oru pradhana vishayamaan.
nooad aatribyoottukalum homophili.
network homophiliyude nilanilppin network propertykalil shradha kendreekarikkunna network parinaamathekkurichulla mattu sidhaanthangalkku vipareethamaayi nooad aatribyoottukalekkuri sookshumamaayi parishodhikkendathundu. nodukal samaanamaanennum nettvarkkukalude parinamam nirnnayikkunnath digri polulla vishalamaaya netvarkkinte savisheshathakalaanennum palappozhum anumaanikkappedunnu. digri vaividhyavum oru saadhaarana prathibhasamaayi nireekshikkappedunnu (dhaaraalam nodukalkku cheria ennam linkukalum avayil chilathinu niravadhi kanakshanukalum undu). netvarkkukalil iva randum samanamaaya swabhaavasavisheshathakal kaanikkunnathayi thonnunnathinaal ithu swavarggaanuraagavumaayi bandhappettirikkam. digri vaividhyatha moolamundaakunna dhaaraalam adhika linkukal homophiliyumaayi aashayakkuzhappathilaayekkam.
network parinaamatthil swaadheenam cheluthunnu.
kiim aandu altman (2017) swavarggaanuraagam skeyil free nettvarkkukalude digri vitharanathinte parinaamatthe baadhichekkaamennu kandethunnu. kooduthal vyakthamaayi paranjaal, swavarggaanuraagam palappozhum sangalppikkappedunna konkevu aakruthiyilulla netvarkkukalkku pakaram konveksittiyilekk pakshapaatham kaanichekkaam. athinaal, swavarggaanuraagathinu, nireekshicha vithu shringalakalude tharam pariganikkathe, munganana attaachment swaadheenicha skeyil free shringalakalude aavirbhaavathe ganyamaayi (orupole) badhikkaan kazhiyum (udha.jii. athu kendreekrithamo vikendreekrithamo aakatte). klasttarukalude valippam aapekshika homophiliyude vyaapthiye baadhichekkaam. uyarnna thothilulla homophili oru konkevinu pakaram kooduthal convex cumulative digri vitharanavumayi bandhappedutthaam. athra pradhaanamallengilum, netvarkkinte link saandrata vitharanathinte roopathil hraswakaala, praadeshikavalkkaricha vyathiyanangalilekkum nayichekkaam.
sanjitha digri vitharana vakrathinte roopathinte vikasanathil nilavilulla nodukalude link gadanayude phalangal (avaykkidayilum puthiya nodukalumaayum) homophily parasparam pravartthikkunnu, aadyathethu konkavittiyilekkum homophily convexityilekkum nayikkunnu. thathfalamaayi, rund efakttukalum parasparam raddaakkukayum cumulative digri vitharanam oru logue-logue skailil oru rekheeya aakruthiyil athukayum cheiyunna tharatthilulla homophiliyude oru nilayundu. yadhaartha sankeernamaaya shringalakalekkurichulla anubhavaparamaya padanangalil nireekshikkappedunna vaividhyamaarnna roopangal eee prathibhasangalaal vishadeekarikkaam. 
facebook vaal posttukal, flicker upayokthaakkal, sandesha boardukal ennivayude netvarkkukalil nireekshikkappedunna cumulative digri vitharanagalude oru convex aakruthiyumaayi kuranja thothilulla homophili bandhippikkaan kazhiyum; athesamayam software klaas dependency, yaahuu parasyangal, youtube upayokthaakkal ennivayude netvarkkukalil rekheeya roopangal shradhichittundu. eee rund roopangalumaayi thaarathamyappeduthumbol, google plus, philimtipsett netvarkkukalile udaaharanangalil konveksitti valare kuravaanennu thonnunnu. uyarnna alavilulla swavarggaanuraagam nettvarkkukalude pravarthanakshamatha ganyamaayi kuraykkumenna vaadathiloode ithu vishadeekarikkaan kazhiyum, athinaal sankeernamaaya netvarkkukalil konveksitti kuravaanu.
deerghakaala samyojanam.
deerghakaalaadisthaanathil, pakshapatharahithamaaya network adhishtitha thirayalinte kaaryatthil netvarkkukal othucherunnu. ennirunnaalum, cheruppakkaaraaya nodukal avayude kanakshanukalil chila pakshapaatham kaanichekkaam. kramarahithamaya metingukaliloodeyum network adhishtitha thirayaliloodeyum network vikasana samayat pakshapaatham undakam, ithu puthiya ejantumaar sthaapitha nodukalumaayi bandhippikkunna rund pradhana prakriyakalaanu. braamoule thudangiyavar. (2012) 1985 num 2003 num idayil american physical sosaittiyil (eiii. pii. ezz) ninnulla physics jenalukalude saiteshan netvarkkil oru patanam nadatthi ithu vyakthamaakkuka. eee pashchaathalatthil puthiya nodukalude network vikasana prakriyayude rund gattangal kramarahitavum ennaal tharamthirikkaavunnathumaaya oru lekhanathinteyo rachayithaakkalude referencinteo pakshapathaparamaaya kandethalum janapriya lekhanangalile avalambangaliloode referenceukalude kandethalumanu. kaaranam samanamaaya lekhanangal samanamaaya referenceukal udharikkaan saadhyathayund, kanakshanukalude roopeekaranathil pakshapaatham undakam. ekeekaranathinte moonnu modalukal samyojanathe vishadeekarikkunnu durbalamaaya samyojanam, deerghakaala samyojanam, bhagika samyojanam.
"durbalamaaya samyojanam" parayunnath, nodinte tharam pariganikkathe thanne, yuva nodukale apekshichu puthiya kanakshanukal srishtikkaanulla uyarnna pravanatha susthaapitha nodukalkkundennu. athinaal nodukalude praayam koodunnathinanusarichu link saadhyathakalile pakshapaatham kaalakramena illaathaakkappedunnu. "deerghakaala samyojanam" prasthaavikkunnath eathoru nodinteyum ayal nodukalude tharangal mothatthil netvarkkinte tharangalude aagola vitharanavumayi othucherumennum ithu ayal nodukal thammilulla pakshapaatham illaathaakkumennum aanu. "bhagika samyojanam" ayal nodukalile tharatthinte vitharanam kaalakramena aagola vitharanavumayi ekathaanamaayi othucherunnathinu kaaranamaakunnu, ennirunnaalum paridhiyil chila pakshapaathangalumund.
homophily puthiya nodukale uyarnna probabilityulla samanamaaya nodukalumaayi bandhippikkaan nayikkunnu, ennaal eathenkilum nodinte phastt digri nodukalekkaal second digri nodukalkkidayil eee pakshapaatham prakadamalla. kaalakramena network adhishtitha thirayal srishticha kanakshanukal kooduthal kooduthal prachaaratthilaakunnu (ayalvaasikalude ennam vardhikkunnathinanusaricha), second digri kanakshanukalil kooduthal kramarahithamayi kandethiya nodukal adangiyirikkunnathinaal pazhaya nodukalude kanakshanukal kooduthal vaividhyapoornnavum homophily swaadheenikkaathathumaanu. athinaal oru pazhaya lekhanathinte avalambangal vaividhyamaarnna vishayangalil ninnum shaasthreeya gaveshana mekhalakalil ninnum varaan saadhyathayund.

