狠狠撸

Korea Korea, South

Head Data Scientist at pikicast (頂柬偆旌愳姢韸�)

Technology / Software / Internet

Deep Learning(霐ル煬雼�) 旖橅厫旄犾稊觳� Real Time Issue Keyword(鞁れ嫓臧� 鞚挫妶瓴�靸夓柎) - 雿办澊韯半秳靹� 氚� 鞚挫妶瓴�靸夓柎 靸濎劚鞐� 雽�頃� 鞎岅碃毽�歃�, 鞐瓣惮, 攵勳劃鞚� 氇�霌犾澕 - Recurrent Neural Network, Deep Learning - Gaussian process regression Information retrieval ranking - QNA Collections Information Retrieval Ranking algorithm. I developed Matching algorithm(Proximity calculator, BM25) in the search engine. And I researched LTR(Learning to rank) algorithm such as Lambda Mart, Rank SVM, Lambda Rank, CRR, etc. Also I studied and implements Click Model using DBN with Hadoop. I did fluently analyze data with the Distributed System such as Hadoop, SAS and R project. Collection Answers - Click Model DBN (dynamic bayesian network click model) Social Networ...