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クックパッドにおける研究の活用と支援

j.harashima
June 20, 2015
7.4k

 クックパッドにおける研究の活用と支援

j.harashima

June 20, 2015
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  1. ಛച৘ใʢళฮ͔Β౤ߘʣ ݻ༗දݱೝࣝ ঎඼ͷݻ༗දݱೝࣝ ͨ·Ͷ͗ݸ ԁ ͨ·Ͷ͗υϨογϯά ԁ   ͨ·Ͷ͗ݸ

    ਺ྔ ঎඼໊ ͨ·Ͷ͗υϨογϯά ঎඼໊ ʮͨ·Ͷ͗ʯͰΠϯσΩγϯά ʮͨ·Ͷ͗υϨογϯάʯͰΠϯσΩγϯά 0OMJOF Ϣʔβͷۙลͷళฮ͔Β ঎඼໊ʮͨ·Ͷ͗ʯΛݕࡧ
  2. ɾίϯςΩετ෇͖ଟ࿹όϯσΟοτʹΑΔίϯςϯπ࠷దԽ ɹɾ7PXQBM8BCCJUΛར༻ ɾ࿹ʹίϯςϯπ ɹɾFHݙཱɺهࣄɺྉཧಈը ɾใुʹ$53 ɹɾϢʔβʹظ଴͞ΕΔ࿹͕׆༻࣌ʹબ୒͞ΕΔ ɾ࿹ͷબ୒ ɹɾ୳ࡧ࣌ɿҰ෦17ͰϥϯμϜʹબ୒ ɹɾ׆༻࣌ɿ$53࠷େͱظ଴͞ΕΔ΋ͷΛબ୒ 10/9

    10/10% 10/11% 10/9 10/10% 10/11% m/d m/d md%   % md%  % construct%training% and%test%data m/d% % %m’/d’%  mdm’d’ %   % Amazon%S3    10/9% % 10/11%  … … predict%ac:ons learn%model%     %  %  Offline  explore exploit log*show/click*events  Treasure*Data           Online ίϯςϯπͷ࠷దԽ