ChengXiang Zhai - Concepedia

Author

ChengXiang Zhai

University of Illinois Urbana-Champaign ORCID

Also Known As

C. Zhai, C., Zhai, CHENGXIANG ZHAI, Cai-Yu Zhai, Caiyu Zhai, Chaoyu Zhai, Cheng Xiang Zhai, Cheng-xiang Zhai, ChengXiang Zhai, Chengxiang Zhai

576

Publications

30.8K

Citations

H-Index

265

Concepts

All Affiliations

University of Illinois Urbana-Champaign Carnegie Mellon University

About

ChengXiang Zhai is an author at University of Illinois Urbana-Champaign specializing in engineering, information retrieval, and text mining.

Top Concepts

#	Concept	H-Index	Publications	Citations
1	Engineering	73	203	23K
2	Language Studies	49	93	15K
3	Arts	17	23	1.6K
4	Business	5	5	530
5	Education	3	3	197

ChengXiang Zhai

253

Publications

27.9K

Citations

H-Index

Page 1

	Year	Citations
A Study of Smoothing Methods for Language Models Applied to Ad Hoc Information Retrieval ChengXiang Zhai, John Lafferty ACM SIGIR Forum EngineeringIntelligent Information RetrievalQuery ModelLearning To RankLanguage Models Applied	2017	1.6K
Big Data: Astronomical or Genomical? Zachary Stephens, Skylar Y. Lee, Faraz Faghri, PLoS Biology	2015	1.4K
A study of smoothing methods for language models applied to information retrieval ChengXiang Zhai, John Lafferty ACM Transactions on Information Systems EngineeringIntelligent Information RetrievalQuery ModelSemanticsCorpus Linguistics	2004	1.2K
A study of smoothing methods for language models applied to Ad Hoc information retrieval ChengXiang Zhai, John Lafferty Natural Language ProcessingEngineeringInformation RetrievalData ScienceData Mining	2001	879
Topic sentiment mixture Qiaozhu Mei, Xu Ling, Matthew Wondra, EngineeringCommunicationMultimodal Sentiment AnalysisSentiment AnalysisJournalism	2007	813
Model-based feedback in the language modeling approach to information retrieval ChengXiang Zhai, John Lafferty EngineeringIntelligent Information RetrievalModel-based FeedbackRocchio Feedback ApproachQuery Model	2001	794
Document Language Models, Query Models, and Risk Minimization for Information Retrieval John Lafferty, ChengXiang Zhai ACM SIGIR Forum Bayesian Decision TheoryEngineeringIntelligent Information RetrievalQuery ModelCorpus Linguistics	2017	772
Instance Weighting for Domain Adaptation in NLP Jing Jiang, ChengXiang Zhai Institutional Knowledge (InK) - Institutional Knowledge at Singapore Management University (Singapore Management University)	2007	754
Latent aspect rating analysis on review text data Hongning Wang, Yue Lu, ChengXiang Zhai EngineeringLatent OpinionReview Text DataMultimodal Sentiment AnalysisCorpus Linguistics	2010	651
Opinosis: A Graph Based Approach to Abstractive Summarization of Highly Redundant Opinions Kavita Ganesan, ChengXiang Zhai, Jiawei Han	2010	520

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