252927 Ukudlulisa Okuzenzakalelayo AL4 DPO Shintsha Inzwa Yokucindezela

1. Izindlela zokuxilonga iphutha lenzwa evamile

Ngokuthuthuka kwesayensi nobuchwepheshe, izindlela zokuxilonga iphutha lezinzwa ziningi kakhulu, ezingahlangabezana nezidingo zokusetshenziswa kwansuku zonke.Ikakhulukazi, izindlela ezijwayelekile zokuxilonga iphutha lenzwa ikakhulukazi zihlanganisa okulandelayo:

1.1 Ukuxilongwa kwephutha okusekelwe kumodeli

Ubuchwepheshe bokuqala obuthuthukisiwe bokuxilongwa kwenzwa okusekelwe kumodeli buthatha ukuphindaphindeka kokuhlaziya esikhundleni sokuphindaphindeka ngokomzimba njengombono wawo oyinhloko, futhi buthola ulwazi lwamaphutha ngokuyinhloko ngokuluqhathanisa namanani alinganiselwe aphumayo ngohlelo lokulinganisa.Njengamanje, lobu buchwepheshe bokuxilonga bungahlukaniswa ngezigaba ezintathu: indlela yokuxilongwa kwephutha esekelwe kupharamitha, indlela yokuxilongwa kwephutha esekelwe kuhulumeni kanye nendlela yokuhlola indawo efanayo.Ngokuvamile, sichaza amapharamitha wesici wezingxenye ezakha isistimu ebonakalayo njengamapharamitha wento, kanye nezibalo ezihlukile noma umehluko ezichaza isistimu yokulawula njengamapharamitha emojula.Uma inzwa ohlelweni ihluleka ngenxa yokulimala, ukwehluleka noma ukuwohloka kokusebenza, ingaboniswa ngokuqondile njengoshintsho lwamapharamitha wezinto ezibonakalayo, okubangela ukuguqulwa kwemingcele ye-modulus, equkethe lonke ulwazi lwephutha.Ngokuphambene nalokho, lapho imingcele yemojula iyaziwa, ukuguqulwa kwepharamitha kungabalwa, ukuze kunqunywe usayizi kanye nezinga lephutha lenzwa.Njengamanje, ubuchwepheshe bokuxilongwa kwezinzwa ezisekelwe kumodeli buye basetshenziswa kabanzi, futhi imiphumela yayo yocwaningo igxile ezinhlelweni eziqondile, kodwa ucwaningo lwezinhlelo ezingezona umugqa ludinga ukuqiniswa.

1.2 Ukuxilongwa kwephutha okusekelwe olwazini

Ngokuhlukile ezindleleni zokuhlola iphutha ezibalulwe ngenhla, ukuxilongwa kwephutha okusekelwe olwazini akudingi ukusungula imodeli yezibalo, enqoba ukushiyeka noma amaphutha okuxilongwa kwephutha okusekelwe kumodeli, kodwa ayinayo isethi yokusekelwa kwethiyori evuthiwe.Phakathi kwazo, indlela yenethiwekhi ye-neural yokwenziwa imele ukuxilongwa kwephutha okusekelwe olwazini.Inethiwekhi ebizwa ngokuthi i-artificial neural network ifushaniswa njenge-ANN ngesiNgisi, esekelwe ekuqondeni komuntu inethiwekhi ye-neural neuro futhi ibona umsebenzi othile ngokwakhiwa kokwenziwa.Inethiwekhi ye-neural yokwenziwa ingagcina ulwazi ngendlela esabalalisiwe, futhi ibone uguquko olungaqondile kanye nokwenza imephu ngosizo lwe-topology yenethiwekhi nokusabalalisa isisindo.Ngokuphambene, indlela yenethiwekhi ye-neural yokwenziwa yenza ukuntula kokuxilongwa kwephutha okusekelwe kumodeli kumasistimu angaqondile.Kodwa-ke, indlela yenethiwekhi yokwenziwa ye-neural ayiphelele, futhi incike kuphela kwezinye izimo ezingokoqobo, ezingasebenzisi ngempumelelo ulwazi oluqoqiwe emikhakheni ekhethekile futhi ithonywa kalula ukukhetha kwesampula, ngakho-ke iziphetho zokuxilonga ezithathwe kuyo azifani. kuyatolika.