AlphaGo??սʤ????ʯ ?????Ŷ?Deepmind?????ж?ţ?棿

??Դ?????? | 2016-03-10 | ???ߣ?Author
????һΪ??????Ŀ???˻???ս??,????ʯ??AlphaGo???׳???Լ?塱ȴ????ܸ??ա??ڽ???????ķ???????,AlphaGo????????????˹·??????˹?ٶ?ǿ??,?Ŷ???Ŭ???ķ??򲢲???????Ӳ??????,???ǸĽ??㷨????????֪,??ǰҲ??????????ĵĻ????ˡ???????????????????ֱ?????????AlphaGoȴ??????һ???µļ???????——?û??????????ܹ?ȥ??ѧϰ????Deepmind?ٷ???վҲ?????˽?????˻???ս???ڴ˴?AlphaGoսʤ????Χ???һ??һ?ĸ???,????Ҫ?????ⱳ???????????????——?????Ѿ?ӵ?????˰??ѧϰ????,?????ܹ??ݴ?սʤ???ࡣ??Ȼ???δ?ػ??Ե?Ӱ???ս??ߡ?????????,???˻?֮??ı?????ͻ?ճ???ӰƬ???ս??ߡ?ϵ???????һ?????˻???ͻ????ͼ???????????,?????˹????ܵĴ?粽??չ,????ܴ????ĵ߸???,??????뿪ʼ???濼???ˡ?????????:Deepmind?????˹?????˹??????ʯ??ȸ??ܲ?ʩ???????Ǻ??????????——??Ϊ?????޴??????ӵ?AlphaGo,?䱳?󵽵????и?????ţ????Ŷ????2010????Ӣ???׶??׶?,??λ????ļ????׶Ƚ???Deepmind?Ŷ?,????Ǵ???˹·??????˹??????·?׸????˹????·????????2014??,?ڹȸ?????????Ҿ?ͷ֮??ΪDeepmind??չ???????Ҿ?????????,?ȸ???5??Ӣ???ĸ߼?,Ӯ??????????˹?????????????????Ĺ?˾??Ŀǰ,Deepmindӵ??һ????????140?˵??Ŷӡ?2015??,?????ƾ???վ????ҵ??Ļ???????̵???????14λ???Ĺ???ʦ?Ϳ?ѧ?ҡ?ǡǡ????????һ??ţ????ŶӴ?????,AlphaGo??ȡ???˽???ijɼ???????ΪDeepmind?ĺ????Ŷӳ?Ա:????˹·??????˹??????????:4?ٷ?ְλ:???ϴ?ʼ?ˡ????̸??ܲ?Demis Hassabis?Ǹ????????????,13????Elo 2300?ֵijɼ???ô?ʦ????2005??,????ʼ???׶ش?ѧѧԺ??ʼ?????񾭿?ѧ??ʿѧλ??2007??,????һ???о???????ѧ????־??Ϊ?????ͻ?ơ???2011?괴??DeepMind??????·?׸???????????:3?ٷ?ְλ:???ϴ?ʼ?ˡ??߼??о???ѧ??????·?׸??ǰ??DeepMind????ϯ??ѧ??,?????ȸ??չ???,????????о???ѧ?ҡ???˹????·????????????????:4?ٷ?ְλ:???ϴ?ʼ?ˡ?Ӧ?????˹????ܲ??Ÿ?????????????19??ʱ??ţ???ѧ??ѧ,????????һ???????????˵???ѯ??????վMuslim Youth Helpline????ͬʱҲ??Ϊ???߹?ԱΪǰ?׶??г?????˹ͨ??????????·??????????????:10?ٷ?ְλ:?о???ѧ??????·?????ڽ??Ŵ?ѧ??ü??????ѧѧʿ??˶ʿѧλ,?ڰ?????????ѧ?????ѧ??ʿѧλ??????Ӣ???ʼ?????Ա,??ְ?ڹȸ? DeepMind??ͬʱ?????׶ش?ѧѧԺ?????о??????????????˶????о?,?ڸ?????ҳ????29????????б???????˹·???????????????????:3?ٷ?ְλ:????????ʦ2012?????DeepMind,??ǰ?ڰ???????ѧ??ȡ?˹????ܻ???ѧϰ˶ʿѧλ??????·?׵???????????????:3?ٷ?ְλ:?о???ѧ??9????ǰ????Deepmind,???ڵ¹?????????ѧ??ʵ??????ѧ???Զ???ѧϰϵͳ?Ĺ????????˹·???ʵ???????????:3?ٷ?ְλ:?о???ѧ?????˹·???ʵ?ӵ???׶ش?ѧѧԺ?Ļ???ѧϰ??ʿѧλ?Լ?Լ?˴?ѧ?ļ????ϵͳ???̺????????̵?˶ʿѧλ????????·??÷??˹·????????????????:4?ٷ?ְλ:?о???ѧ????????·??÷??˹·??????????ʿ????????ѧԺ??ò?ʿѧλ??????????,?˺????DeepMind??????Udacityѧϰ?ˡ??˹??????ڻ????˵?Ӧ??:Ϊ????????????̡??????֤?顣ɳ????·Ĭ??Ĭ????????????:4?ٷ?ְλ:?о???ѧ??ɳ????ʦ?ӽ??Ŵ?ѧ????ѧϰ???Ÿ????˼???????,????ȡ??ʿѧλ??????·??????????????????:5?ٷ?ְλ:?о???ѧ??????·?????????ڸ?????ҳд??,????ע??ǿѧϰ??,?????ǡ???ʾѧϰ,ֵ?????ƽ?,ģ??ѧϰ,?Լ???????Щ??????ͨ?ÿ???ͨ??agents?ĸ???????׿?˹·???׷?˹??????????:6?ٷ?ְλ:?о???ѧ?????׿?˹·???׷?˹ͬʱҲ????ȸ??˹????????伪?·?·???˶?һ?????????緽??Ĺ???????·Τ??˹??????????:6?ٷ?ְλ:?о???ѧ????·Τ??˹?ڸ?????ҳд??,?????˹????ܵ??㷨?ͼ??㲿?űȽϸ???Ȥ,??????ʹ??????????ǿѧϰagents?Ĵ??ģ????Ч·????ά????·????????????:8?ٷ?ְλ:?о???ѧ??ά????·?????׶??ѧʦ?Ӽ??·?·????,????ȡ????ѧϰ??ʿѧλ??????·????˿?ŷ??³??????????:8?ٷ?ְλ:?о???ѧ??????·????˿?ŷ??³2010???ڹȸ?ʵϰ??3????,ӵ??ŦԼ??ѧ??ʿѧλ,????У?о???????ʶ??????????ȡ?Ͷ?׶μܹ????޼ලѧϰ????(?۲?????)

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