Personal Information
Organization / Workplace
Korea Korea, South
Occupation
Head Data Scientist at pikicast (?????)
Industry
Technology / Software / Internet
About
Deep Learning(???)
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Real Time Issue Keyword(??? ?????)
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- 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)
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