㈠璋锋存AI锛浜虹被哄楠插冲宕╁

1997骞达介璞℃AI绗娆℃璐ラ《灏浜虹被锛2006骞达浜虹被娆℃璐ラ《灏介璞℃AI娆х缁椤剁骇浜虹被哄璇筹ㄧ佃㈠缁浜璐ユ帮搴浜澶骞村璁＄虹瀛棰瑷

冲杩涓癸浜轰滑瀹伴存AI挎浠ユヤ妇姝ョ淮帮椤剁骇AI充芥璐ョ寮虹涓浣杩浼间锛介璞℃涓骞冲姣35绉斤涓妫浠ユ80锛告涔涓锛存姣250绉斤涓妫浠ラ胯揪150杩涓宸ㄥぇ扮瓒充互浠や换浣绌蜂妇存浜虹被锛浠镐俊锛浠ュ绉句互澶剁绠娉璺宠锛涓肩版川

浣璁轰汉筹杩风灞㈠朵芥案杩寤剁画涓灏卞ㄤ澶╋介椤跺躲灏㈡绔ラ浜璋锋绌惰寮板存AI杩娆惧涓衡垮娉存锛AlphaGo锛浜哄伐鸿斤ㄦ病浠讳璁╁典浠5:0瀹娆ф床锛涓存浜娈垫楹俱

杩汉绫诲涓锛存AI绗娆″ㄥ钩姣璧涓涓

AlphaGo缁╁浣锛

姝ゆ姣璧浠ュ涓涔姣璧涓变AI妫姣浜虹被寮憋浜虹被戒璁╁锛涓AI涓昏涓浣娈典妫姣璧AlphaGo瀵规妯楹炬ㄥ钩姣璧锛娌℃璁╁涓浜娈垫楹惧虹浜腑斤藉藉存绘缁锛宸茬缁骞磋耽寰娆ф床存绉板

绌惰涔璁AlphaGo朵存AI杩琛浜杈ㄦ昏495灞涓杈浜涓灞锛99.8%瀹冲璇浜璁4瀛瀵归Crazy Stone锛ZenPachi涓涓杩AI锛77%锛86%99%瑙AlphaGo澶寮哄ぇ

ㄦ涓3浠斤AlphaGo灏╁戒娈垫涔ㄩ灏涓锛濂Google渚100涓缇涔杩10骞翠腑寰涓绗澶磋澶妫存涓汉绫婚《灏楂芥AI妫绫绘父涔浜洪娴璇达AI瑕卞骞存芥浜虹被浠ヨ烘璧璁镐瑙璇锛浠互寰

AI涓存板澶撅

璁＄存釜跺锛姣介璞℃瑕伴惧澶存澶ф3^361 绉灞澶ц寸浣10^170锛宸茬娴扮瀹瀹涓瀛伴10^80介璞℃澶у2^155绉灞绉颁负棣帮澶ц存10^47

㈠浠讳妫绫伙涓绉磋锋璺村涓炬借耽规锛杩浜规浼褰㈡涓涓褰㈠板俱AI瑕规涓板句妫灏辫芥案杩┿惰锛存涓澶х害瑕涓150姝ワ姣姝ユ250绉涓娉锛浠ョユヨ锛瑕AIㄦ村涓炬电瑰存瑕璁＄250^150绉碉澶ц存10^360稿锛介璞℃姣澶х害80姝ワ姣姝ユ35绉涓娉锛浠ュ瑕绠35^80绉碉澶ф10^124璁哄浣锛涓炬电规涓琛锛浠ョ绌惰浠瑕ㄥ阀濡规ヨВ抽锛浠浠╀妯′豢浜虹被澶у涓妫瑰

哄ㄥ涔

绌惰浠キ轰缁ㄢ娣卞害瀛锛Deep Learning锛娣卞害瀛浜哄伐鸿介涓ㄧ绉瀹藉绗杩硅㈤ㄨ椹鹃┒ㄦ苯杞惰瑷澶锛璇０筹╀俊版甯稿浠诲°

AlphaGo 稿袱绉涓娣卞害绁缁缁绛ョ缁锛policy network锛 肩缁锛value network锛瀹浠浠诲″ㄤ浣洪ｄ姣杈妫姝ワ寮剧宸锛浠灏璁＄跺ㄨ绠哄浠ュ撮锛川涓浜虹被妫涓枫

朵腑锛肩缁璐璐ｅ绱㈢娣卞害AI浼涓杈规绠涓杈瑰ゆ灞㈡惧ｅ跨跺锛灏辩存寮浜璺嚎锛涓ㄤ￠绠伴锛绛ョ缁璐璐ｅ绱㈢瀹藉害㈠煎涓妫锛浜妫姝ユ句璇ヨ蛋锛姣濡涓璇ラ究瀛缁汉╃ㄨ瑰℃锛灏杩浜淇℃惧ヤ涓芥帮AI灏变ㄧ姣姝ヤ互风瑙绋搴浠ラ瑰ｄ妫

AlphaGo╃ㄨ涓や釜宸ュ锋ュ灞ゆ涓瀛绛ョ浼ｏ灏卞汉绫绘浼ゆ灞互ョ灞枫杩AlphaGoㄥ浜姣濡20姝ョ典锛灏辫藉ゆㄥ涓瀛璧㈢姒浼楂

绌惰浠ㄨ澶涓涓妫灞璁AI锛杩绉规绉颁负ｅ涔锛supervised learning锛锛跺AI繁瀵瑰锛杩绉规绉颁负寮哄瀛锛reinforcement learning锛锛姣瀵瑰借借AI妫绮捐跺灏辫芥

浜虹被ㄤ妫舵涓涓ｅ匡ㄩ挎堕存璧浠浠锛浣哄ㄤ浼涓浜虹被璁镐骞磋界1000灞锛浣哄ㄤ澶╁氨界100涓灞浠AlphaGo瑕缁浜瓒冲璁锛灏辫藉昏触浜虹被

Google DeepMind

Google DeepMind涓搴锛浠ョ涓涓浠浠绋搴

Google DeepMind 骞村ㄣ躲蹇涓琛ㄨ涓绡璁烘[2]锛浠浠ㄥ寮哄涔规璁AI缁哥Atari娓告跺ㄥ骞村灏辨浜虹绌跺浣璁AI浜搞锛浜虹被澶у杩藉昏触AI佃娓告腑澶ч娇ㄤ汉宸ユ鸿芥浣娌℃瑙寰娓告寰瓒ヨ锛

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浜哄伐鸿界绌惰㈠杩风灏卞舵娣卞害瀛寮哄瀛绛ㄥ浠ョㄤ村箍娉棰姣濡杩寰绮惧娌荤锛浠浠ヨ缁瀹浠ゆ娌荤规瀵规涓瑰浜烘浣存姣绔涓浠浠椤规哄灏便灏卞澶骞村介璞℃涓凤存蹇瀹涔浼寮瓒烘涔澶璁ㄨ绛拌绠鸿藉ㄥ存涓绉浜虹被跺锛存氨浜涓绉娓告浜虹被哄灏辨氨璐间锛AI杩灏ㄥ朵灞缁х画纰惧浜虹被锛浼缁璁や负AI涓藉浠诲℃藉琚涓达浜虹被杩AI涔AI娣姹板娌′汉ラ绛妗浣涓规AI涓瀹浼杩ユ浠娲伙浠借翰寮杩涓瑙界跺芥澹版浣璁镐浜浜浠涓娆℃瑙姐

锛绔澹崇锛宸茶杞浇锛