{"id":100141,"date":"2021-05-11T22:22:44","date_gmt":"2021-05-11T20:22:44","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/ibm-otkryl-codenet-dlya-sistem-mashinnogo-obucheniya-transliruyushhih-i-proveryayushhih-kod"},"modified":"2021-05-11T22:22:44","modified_gmt":"2021-05-11T20:22:44","slug":"ibm-otkryl-codenet-dlya-sistem-mashinnogo-obucheniya-transliruyushhih-i-proveryayushhih-kod","status":"publish","type":"post","link":"https:\/\/prohoster.info\/et\/blog\/news\/ibm-otkryl-codenet-dlya-sistem-mashinnogo-obucheniya-transliruyushhih-i-proveryayushhih-kod","title":{"rendered":"IBM avas CodeNet masin\u00f5ppes\u00fcsteemide jaoks, mis t\u00f5lgivad ja kontrollivad koodi","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

IBM esitles algatust CodeNet, mille eesm\u00e4rk on pakkuda teadlastele andmekogumit, mis v\u00f5imaldab katsetada masin\u00f5ppe meetodite rakendamist \u00fche programmeerimiskeele t\u00f5lkijate ja koodigeneraatorite ning -anal\u00fcsaatorite loomiseks. CodeNet sisaldab kollektsiooni 14 miljonist koodin\u00e4itest, mis lahendavad 4053 t\u00fc\u00fcpilist programmeerimisprobleemi. Kokku sisaldab kollektsioon umbes 500 miljonit koodirea ja katab 55 programmeerimiskeelt, sealhulgas kaasaegsed keeled nagu C++, Java, Python ja Go, samuti vanemad, sealhulgas COBOL, Pascal ja FORTRAN. Projekti tulemused jaotatakse Apache 2.0 litsentsi alusel ning andmekogusid plaanitakse jagada avaliku omandi vormis. <\/p>\n

N\u00e4ited on varustatud annotatsioonidega ja rakendavad identsed algoritmid erinevates programmeerimiskeeltes. Eeldatakse, et pakutav kogum aitab kaasa masin\u00f5ppimise s\u00fcsteemide treenimisele ja innovatsiooni arengule t\u00f5lke ja masina anal\u00fc\u00fcsi valdkonnas, sarnaselt sellega, kuidas annotatsioonidega piltide andmebaas ImageNet aitas kaasa mustrite ja masinaka n\u00e4gemise s\u00fcsteemide arengule. \u00dche peamise allikana kollektsiooni loomisel nimetatakse erinevaid programmeerimise v\u00f5istlusi. <\/p>\n

Erinevalt traditsioonilistest t\u00f5lkijatest, mis on loodud reeglite p\u00f5hjal, suudavad masin\u00f5ppe s\u00fcsteemid tabada ja arvesse v\u00f5tta koodi kasutamise konteksti. T\u00f5lkides \u00fchelt programmeerimiskeelt teisele, on kontekst sama oluline kui t\u00f5lkides \u00fchest inimkeelest teise. Just konteksti arvestamise puudumine takistab koodi t\u00f5lgendamist vanematelt keeltest, nagu COBOL. <\/p>\n

Suure algoritmide rakenduste baas erinevates keeltes aitab luua universaalseid masin\u00f5ppe s\u00fcsteeme, mis t\u00f5lgivad mitte otse konkreetsete keelte vahel, vaid manipuleerivad koodist s\u00f5ltumatule abstraktsele esitlusele. Sellist s\u00fcsteemi v\u00f5ib kasutada t\u00f5lkijana, mis t\u00f5lgib edastatud koodi m\u00f5nes toetatud keeles oma sisemisse abstraktsesse esitlusse, kust seej\u00e4rel saab genereerida koodi mitmesugustes keeltes. <\/p>\n

S\u00fcsteem suudab teostada kahepoolsed \u00fcmberkorraldused. N\u00e4iteks kasutavad pangad ja riigiasutused endiselt vananenud COBOL-i projekte. Masin\u00f5ppel p\u00f5hinev t\u00f5lkija suudab teisendada COBOL-i koodi Java keelde ja vajadusel eksportida Java fragmenti tagasi COBOL-koodiks. <\/p>\n

Lisaks t\u00f5lkele keelte vahel mainitakse CodeNet-i rakendusalasid, nagu nutikate koodotsingus\u00fcsteemide loomine ja kloonide tuvastamise automatiseerimine, samuti optimeerijate ja automaatsete koodikorrektiivide arendamine. Eriti on CodeNet-i esitlusele kaasatud n\u00e4idised, millel on metainfo, mis kirjeldab j\u00f5udlustestide tulemusi, l\u00f5pp-programmi suurust, m\u00e4lu kasutust ja seisundit, mis v\u00f5imaldab eristada korrektset koodi vigasest (eristamiseks on kogusse spetsiaalselt kaasatud vigadega n\u00e4ited, mille osakaal on 29,5%). Masin\u00f5ppes\u00fcsteem v\u00f5ib neid metaandmeid arvesse v\u00f5tta, et genereerida k\u00f5ige optimaalsemat koodi v\u00f5i tuvastada regressioone anal\u00fc\u00fcsitavas koodis (s\u00fcsteem v\u00f5ib m\u00f5ista, et edastatud koodis on algoritm alateadlikult implementeeritud v\u00f5i sisaldab vigu).
\n
Allikas: opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

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[…]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-100141","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\n","aioseo_head_json":{"title":"\ud83e\udd47IBM avas CodeNet masin\u00f5ppe s\u00fcsteemidele, mis t\u00f5lgivad ja kontrollivad koodi | ProHoster","description":"IBM tutvustas CodeNet algatust, mis on suunatud teadlastele andmekogumi pakkumisele, et katsetada masin\u00f5ppe meetodite rakendamist t\u00f5lkijate loomisel keelelt 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