ZhaiChengxiang

发表

Diagnostic Evaluation of Information Retrieval Models

FangHui, TaoTao, ZhaiChengxiang, 2011 .

Document Language Models, Query Models, and Risk Minimization for Information Retrieval

ZhaiChengxiang, LaffertyJohn, 2017 .

An empirical study of gene synonym query expansion in biomedical information retrieval

FangHui, ZhaiChengxiang, LuYue, 2009 .

Investigating task performance of probabilistic topic models

ZhaiChengxiang, LuYue, MeiQiaozhu, 2011 .

Semantic annotation of frequent patterns

HanJiawei, XinDong, ChengHong, 2007 .

Bug characteristics in open source software

ZhouYuanyuan, ZhaiChengxiang, TanLin, 2014 .

Smoothing document language models with probabilistic term count propagation

ShakeryAzadeh, ZhaiChengxiang, 2008 .

Opinion-based entity ranking

ZhaiChengxiang, GanesanKavita, 2012 .

A Study of Smoothing Methods for Language Models Applied to Ad Hoc Information Retrieval

ZhaiChengxiang, LaffertyJohn, 2017 .

A study of mixture models for collaborative filtering

JinRong, ZhaiChengxiang, SiLuo, 2006 .

A study of smoothing methods for language models applied to information retrieval

ZhaiChengxiang, LaffertyJohn, 2004 .

Dynamic credit allocation in scientific literature

ZhaiChengxiang, BaoPeng, 2017 .

Extraction of coherent relevant passages using hidden Markov models

ZhaiChengxiang, JiangJing, 2006 .