Ibanga ritandukanye
Ibanga ritandukanye ni garanti yimibare yerekana ko gusesengura imibare yerekana uburyo bwingirakamaro mugihe uhishe niba amakuru yumuntu umwe yarimo.
Incamake
It matters because it lets organizations share statistics and train models without exposing the individuals behind the numbers.
Kwibira cyane
Ibanga ritandukanye ritanga ibisobanuro byemewe byibanga: ibisubizo byisesengura bigomba kuba hafi kimwe niba umuntu umwe ari muri dataset. Ibi bigerwaho hiyongereyeho urusaku rwitondewe rwibisubizo kubisubizo cyangwa kubara, bityo uwagabye igitero ntashobora kumenya neza niba umuntu runaka yatanze umusanzu. Imbaraga ziyobowe nibintu byitwa epsilon ('bije yi banga'): epsilon ntoya isobanura urusaku rwinshi n’ibanga rikomeye ariko byukuri. Hariho uburyohe bubiri. Muri moderi yo hagati, umuyobozi wizewe afite amakuru yibanze kandi akongeramo urusaku kubisubizo byasohotse. Mu cyitegererezo cyaho, amakuru ya buri muntu asakuza ku gikoresho cye mbere yuko agenda, bisaba ko nta shyaka rikuru ryizewe ariko risaba urusaku rwinshi.
Ubushishozi
Uburyo bwibanze ni urusaku rwamajwi, akenshi ruva mubikwirakwizwa rya Laplace cyangwa Gaussiya, bigashyirwa mubibazo bya 'sensitivite' - uko amakuru yumuntu umwe ashobora guhindura ibisubizo. Guhindura umuntu umwe bigomba guhindurwa muburyo bwurwo rusaku. Igihombo cyibanga cyegeranya kubibazo, bikurikiranwa ningengo yimari ya epsilon hakurikijwe amategeko agenga ibihimbano, bityo buri sesengura rishya rikoresha amafaranga atagira ingano. Mu kwiga imashini, DP-SGD yongera urusaku kuri gradients zaciwe mugihe cy'amahugurwa kugirango uhuze inyandiko iyo ari yo yose kuri moderi yanyuma.
Ingaruka z'Ingamba
Igiciro na bije
Ibyemezo byubwubatsi bitwara imikorere nigiciro cyimikorere kumyaka.
Ibyemezo bisobanutse
Ubuhanga bwa tekinike bufasha amakipe guhitamo umurongo ukwiye, ntabwo ari shyashya gusa.
Kugenzura ubuziranenge
Guhitamo neza bya injeniyeri bigabanya ibintu byizewe mubikorwa.
Ejo hazaza h'ibanga ritandukanye
Ibanga ritandukanye ririmo kuba ibikorwa remezo bisanzwe: ibigo bishinzwe ibarura, urubuga rw’ikoranabuhanga, n’abashakashatsi mu buzima baragenda babyemera kugira ngo batangaze imibare neza. Tegereza ibikoresho byiza bihita bikurikirana ingengo yimari y’ibanga, uburyo bwa Hybrid buhuza DP hamwe no kwiga hamwe na comptabilite itekanye, hamwe nuburyo bwiza bw urusaku bubika neza ukuri kuri buri gice cyibanga. Inzego zishinzwe kugenzura ibipimo ngenderwaho bigenda byerekana ko DP ari igipimo cyamakuru 'atamenyekanye', ibyo bikaba bishobora kuba ibisabwa mbere yo gusohora imibare yihariye hamwe na moderi ya AI.
Gushyira mu bikorwa Isi
Ibiro bishinzwe Ibarura rusange by’Amerika byinjije urusaku rw’ibanga mu mibare y’ibarura rusange rya 2020 kugira ngo rurinde ababajijwe mu gihe rutangaza amakuru y’abaturage.
Isosiyete ya Apple ikoresha ubuzima bwite butandukanye kugirango yige emoji ikunzwe kandi yandika ibiva muri iphone atabanje kumenya abakoresha kugiti cyabo.
Abashakashatsi bahugura icyitegererezo cyubuvuzi hamwe na DP-SGD kuburyo icyitegererezo cyanyuma kidashobora gufata mu mutwe no kwerekana inyandiko z'umurwayi ku giti cye.
RAPPOR ya __AIU_PROTECTED_11 __ yakusanyije imibare ikoreshwa rya mushakisha muguhindura raporo ya buri mukoresha mbere yuko iva mubikoresho byabo.
Ingaruka & Kurinda
Gutezimbere igipimo kimwe gishobora guhisha intege nke za sisitemu.
Ibikorwa Remezo no kubungabunga akenshi usanga bidahabwa agaciro.
Icyuho cyumutekano no kwitegereza birashobora kwiyongera uko sisitemu igenda igorana.
Igishushanyo mbonera
Sobanura ubukererwe, ubuziranenge, nigiciro cyibiciro mbere yo kubishyira mubikorwa.
Ibipimo byerekana umutwaro ufatika hamwe namakuru yimiterere.
Gukurikirana ibikoresho kubikosa, drift, ningaruka zabakoresha.
Tegura inzira yo gusubiza ibyabaye mbere yo gupima.
Komeza Ubushakashatsi
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Ubuyobozi bukurikira
AI & Ibanga
Ibibazo bikunze kubazwa
What is Differential Privacy?
Ibanga ritandukanye ni garanti yimibare yerekana ko gusesengura imibare yerekana uburyo bwingirakamaro mugihe uhishe niba amakuru yumuntu umwe yarimo. Nibyingenzi kuko ireka amashyirahamwe akagabana imibare kandi agahugura icyitegererezo atagaragaje abantu inyuma yimibare.
Niki kintu cyibanga epsilon igenzura mubuzima bwite butandukanye?
Epsilon ni bije yi banga: epsilon ntoya isobanura urusaku rwinshi n’ibanga rikomeye ariko bigabanya ukuri.
Nigute ibanga ritandukanye risanzwe rihisha umusanzu wumuntu?
Witonze urusaku rudasanzwe rusohora ibisubizo bisa nkaho umuntu umwe arimo cyangwa atarimo.
Ni iki gitandukanya icyitegererezo cyibanze cyibanga ritandukanye nicyitegererezo cyo hagati?
Mubitegererezo byaho, amakuru asakuza ku gikoresho, bivanaho gukenera kwizera ishyaka hagati, ariko mubisanzwe bisaba urusaku rwinshi.
Niki 'sensitivite' ikoreshwa mugihe uhindura urusaku?
Urusaku rupima ibyiyumvo kuburyo imbaraga z'umuntu umwe zashyizwe mu mibare.
Kuki buri kibazo gishya gikoresha muri 'bije yi banga'?
Mubihimbano, ibibazo byasubiwemo bisohora amakuru menshi hamwe, buriwese akuramo amafaranga ya epsilon atagira ingano.