I-Google ivula ikhodi yelabhulali ukuze kucutshungulwe idatha eyimfihlo

Google eshicilelwe amakhodi omthombo welabhulali "Ubumfihlo Ohlukile» ngokusetshenziswa kwezindlela ubumfihlo obuhlukile, okuvumela ukwenza imisebenzi yezibalo kusethi yedatha enemba ngokwanele ephezulu ngaphandle kwekhono lokuhlonza amarekhodi angawodwana kuyo. Ikhodi yelabhulali ibhalwe ku-C++ kanye vula ilayisensi ngaphansi kwe-Apache 2.0.

Ukuhlaziya kusetshenziswa izindlela zobumfihlo ezihlukene kuvumela izinhlangano ukuthi zenze amasampula okuhlaziya kusuka kusizindalwazi sezibalo, ngaphandle kokuzivumela ukuthi zihlukanise idatha futhi zihlukanise imingcele yabantu abathile kulwazi olujwayelekile. Isibonelo, ukukhomba umehluko ekunakekelweni kwesiguli, abacwaningi banganikezwa ulwazi olubavumela ukuba baqhathanise ubude besilinganiso sokuhlala kweziguli ezibhedlela, kodwa namanje bagcina imfihlo yesiguli futhi abagqamisi ulwazi lwesiguli.

Ilabhulali ehlongozwayo ihlanganisa ukusetshenziswa kwama-algorithms ambalwa okukhiqiza izibalo ezihlanganisiwe ngokusekelwe kumasethi edatha yezinombolo ezihlanganisa ulwazi oluyimfihlo. Ukuhlola ukusebenza okulungile kwama-algorithms, kunikezwa i-stochastic probe. Ama-algorithms akuvumela ukuthi wenze ukusebenza kwezibalo, ukubala, okushoyo, ukuchezuka okujwayelekile, ukuhlakazeka kanye nokuhleleka kwezibalo kudatha, okuhlanganisa ukunquma ubuncane, ubuningi kanye ne-median. Kuhlanganisa futhi ukuqaliswa I-Laplace mechanism, engasetshenziselwa izibalo ezingamboziwe ama-algorithms achazwe ngaphambilini.

Umtapo wolwazi usebenzisa i-architecture ye-modular ekuvumela ukuthi unwebe ukusebenza okukhona futhi wengeze izindlela ezengeziwe, imisebenzi ehlanganisiwe, nezilawuli zezinga lobumfihlo.
Ngokusekelwe kulabhulali ye-PostgreSQL 11 DBMS ilungisiwe isandiso esinesethi yemisebenzi ehlanganisiwe engaziwa kusetshenziswa izindlela zobumfihlo ezihlukile - ANON_COUNT, ANON_SUM, ANON_AVG, ANON_VAR, ANON_STDDEV kanye ne-ANON_NTILE.

Source: opennet.ru