Machine learning

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Mayelana nalolu hlelo lokusebenza

wokufunda womshini iwumkhakha computer science enikeza tangcondvomshini ikhono "funda" (ngamanye amazwi, kancane kancane uthuthukise ukusebenza umsebenzi othize) ngedatha, ngaphandle kokuba ngokucacile ihlelwa.

I yokufunda igama Machine laqanjwa ngo 1959 u-Arthur uSamuweli. Savela ekutadisheni ukubonwa kwephethini futhi yezamakhompyutha yokufunda theory intelligence yokufakelwa, wokufunda womshini ihlola isifundo nokwakhiwa algorithm ukuthi singafundani futhi wenze izibikezelo ku-idatha - algorithm enjalo unqobe iziqondiso ngokuqinile static Uhlelo ngokwenza izibikezelo data-enophephela noma izinqumo , 2 ngokusebenzisa umfuziselo kusukela isampula okokufaka. wokufunda womshini eqashwe etinhlotjeni letehlukene Computing imisebenzi lapho ukuklama nokuthunga uHlelo algorithm okubeka obala nokusebenza okuhle kunzima noma infeasible; Ngokwesibonelo izicelo zihlanganisa zokuhlunga imeyili, ukuthola inethiwekhi zitha noma wangaphakathi ezinonya siphezu ukwephulwa idatha, ukubona komshini (OCR), ukufunda ukuthi lilinganise, futhi umbono ikhompyutha.

wokufunda womshini lihlobene eduze negama (futhi ngokuvamile ligamanxa) izibalo yezamakhompyutha, okuyinto ligxile ukuqagela wokwenza ngokusebenzisa amakhompyutha. It has obujulile ukuba nokwenza zezibalo, eletha izindlela, ithiyori izizinda lokusebenza emkhakheni. wokufunda womshini ngezinye izikhathi baphambanise ngedatha izimayini, lapho subfield yokugcina izogxila kakhulu ngokuhlola ukuhlaziywa idatha futhi nokufunda okubuthana ezaziwayo. yokufunda vii Machine nakho kungaba okubuthana futhi ingasetshenziswa ukufunda futhi ukusungula kwegciwane amaphrofayli kokuziphatha izinhlangano ezihlukahlukene bese asetshenziswa ukuthola anomalies okunenjongo.

Emkhakheni idatha izibalo, wokufunda womshini indlela esetshenziselwa okuletha onobuhle eziyinkimbinkimbi futhi algorithm letihambisana ukuqagela; lisetshenziswa commercial, lokhu njengoba analytics wokuqagela ezaziwayo. Letindlela kohlaziyo uvumele abacwaningi, ososayensi idatha, onjiniyela, nabahlaziyi 'athela okuthembekile, izinqumo kuyaphindeka nemiphumela ", ngibambulele" nokuqonda ezifihliwe "ngokusebenzisa nokufunda ubudlelwano zomlando kanye izitayela idatha.

Ngempumelelo umshini yokufunda kunzima ngoba ekutholeni amaphethini kunzima futhi ngokuvamile idatha eyanele ukuqeqeshwa ayatholakala ngenxa yalokho, izinhlelo umshini-ukufunda ngokuvamile akuyilethi.