Bit By Bit - hlokomela boitshwaro ja - 2.3.1.2 Kamehla-on
Kamehla-leseding le khōlō nolofalletsa ho ithuta liketsahalo tse sa lebelloang le ea sebele nako e lekanya.
Litsamaiso tse ngata tse kholo ya data kamehla-on; ba kamehla bokella ya data. Sena se khethollang kamehla-on e fana ka bafuputsi ka tlhahisoleseding longitudinal (khr, ya data ha nako e ntse). Ho kamehla-on se bolela 'meli ea bohlokoa bakeng sa ho etsa lipatlisiso.
Taba ea pele, kamehla-on ho bokella litaba nolofalletsa bafuputsi ho ithuta liketsahalo tse sa lebelloang tse ka litsela tse neng li ke ke ha khoneha pejana. Ka mohlala, bafuputsi ba thahasella ho ithuta lula ho ipelaetsa Gezi Turkey lehlabuleng la 2013 e ne e tla ka tloaelo ho ameha ka boitšoaro ba baipelaetsi nakong ketsahalo eo. Ceren Budak le Duncan Watts (2015) ba ile ba khona ho etsa ho eketsehileng ka ho sebelisa mofuta kamehla-on oa Twitter ho ithuta Twitter-sebedisa baipelaetsi pele, nakong ea, 'me ka mor'a ketsahalo eo. 'Me ba ile ba khona ho theha e leng papiso eo sehlopha sa batho bao e seng barupeluoa (kapa barupeluoa ba neng ba sa Tweet tse mabapi le ho ipelaetsa) pele, nakong ea,' me ka mor'a ketsahalo eo (Figure 2.1). Ka tjhelete yohle phae-poso bona phanele akarelletsa tweets tsa batho ba 30.000 lilemo tse fetang tse peli. Ke augmenting ya data tse sebediswang ka mehla ho tloha ho ipelaetsa ka tlhahisoleseding ena le leng, Budak le Watts ile ba khona ho ithuta lintho tse ngata ho feta: ba ile ba khona ho hakanya hore na ke eng batho ba mefuta ne ho ka etsahala ho ba le seabo sa ho ipelaetsa Gezi le ho hakanya ea liphetoho boikutlo ba barupeluoa le bao e seng barupeluoa, ka bobedi go nako e khutsoanyane (bapisa pele ho Gezi ho nakong Gezi) le a nako e telele (ho bapisa pele ho Gezi ho ngolang-Gezi).
Figure 2.1: Design sebelisoa ke Budak and Watts (2015) ho ithuta lula ho ipelaetsa Gezi Turkey lehlabuleng la 2013. Ka ho sebelisa mofuta kamehla-on oa Twitter, bafuputsi ba bōptjoa seo ba bitsoa phae-poso phanele e neng e akarelletsa hoo e ka bang batho 30.000 lilemo tse fetang tse peli. Ka lehlakoreng le leng teng thutong ea tloaelehileng hore tsepame barupeluoa nakong ea boipelaetso eo, e neng e le poso phanele phaella ka ho re 1) data ho tswa barupeluoa pele le ka mor'a ketsahalo eo le 2) data ho tswa non-barupeluoa pele, nakong ea, 'me ka mor'a ketsahalo eo. Sena se ya data ruisitseng sebopeho nolofalletsa Budak le Watts ho hakanya seo batho ba mefuta ne ho ka etsahala ho ba le seabo sa ho ipelaetsa Gezi le ho hakanya ea liphetoho boikutlo ba barupeluoa le bao e seng barupeluoa, ka bobedi go nako e khutsoanyane (bapisa pele ho Gezi ho nakong Gezi) le a nako e telele (ho bapisa pele ho Gezi ho ngolang-Gezi).
Ke 'nete hore ba bang ba likhakanyo tsena a ka be a ile a etsa ntle le kamehla-on mehloling pokello ya data (mohlala, khakanyo e nako e telele hore ba tla fetoha le boikutlo bo), le hoja pokello ya data joalo bakeng sa batho 30.000 ka be ho bile theko e boima haholo. 'Me, esita fuoa tekanyetsokabo lekanyetsoang, ke sitoa ho nahana mokhoa leha e le ofe hore hantle lumella bafuputsi ho tsamaea khutletse mehleng ea khale le ho toba boloka barupeluoa boitshwaro ja nakong e fetileng. A le haufi haholo mefuta e meng e ne e tla ba ho bokella litlaleho tse retrospective ea boitšoaro, empa litlaleho tse tsena e ne e tla ea granularity fokola ebile belaetsang nepahala. Lethathamo 2.1 fana ka mehlala e meng ea lithuto tsa hore sebelisa kamehla-on mohloli o ya data ho ithuta ketsahalo e sa lebelloang.
Lethathamo 2.1: Studies ea liketsahalo tse sa lebelloang tse sebelisa kamehla-on mehloling khōlō ya data.
ketsahalo e sa lebelloang
Kamehla-leseding le mohloli o
Lula Gezi motsamao Turkey Twitter Budak and Watts (2015)
ea boipelaetso sekhele in Hong Kong Weibo Zhang (2016)
Thunyana oa sepolesa a New York City Khaotsang-and-frisk litlaleho tse Legewie (2016)
Motho kopanela moonjeehye Twitter Magdy, Darwish, and Weber (2016)
September 11, 2001 tlhaselo livejournal.com Cohn, Mehl, and Pennebaker (2004)
September 11, 2001 tlhaselo melaetsa go pager Back, Küfner, and Egloff (2010) , Pury (2011) , Back, Küfner, and Egloff (2011)
Ea bobeli, kamehla-on ho bokella litaba nolofalletsa bafuputsi ho hlahisa litekanyo sebele-nako, tseo e leng e ka ba ea bohlokoa ho di-setting moo baetsi leano la batla ho eseng feela ka ithuta'ng boitshwaro ja teng empa hape le ho arabela ho eona. Ka mohlala, ya data tsoang sechabeng mecha ea litaba e ka sebelisoa ho tataisa likarabo ho likoluoa ​​tsa tlhaho (Castillo 2016) .
Qetellong, kamehla-leseding le litsamaiso thusa bafuputsi hore ba ithute liketsahalo tse sa lebelloang le fana sebele nako e tlhahisoleseding ho baetsi leano. Ke ne ke sa le joalo, sisinya hore hore kamehla-leseding le litsamaiso thusa bafuputsi hore ba Track liphetoho tse fetang nako e telele. Hore ke hobane ba bangata ba litsamaiso khōlō ya data lula fetola-ke mohato o bitsoa hoholeha (Karolo 2.3.2.4).