Concepedia

Yuanhua Lv

YL

Statistics

Publications

23

Citations

1.6K

H-Index

19

Active since

2006

Affiliations

University of Illinois Urbana-Champaign(Current)

Microsoft (United States)

University of Illinois Chicago

Harbin Institute of Technology

Beihang University

Yuanhua Lv is an author at University of Illinois Urbana-Champaign specializing in engineering, data science, and information retrieval.

Top concepts

EngineeringData ScienceText MiningInformation RetrievalNatural Language ProcessingKnowledge DiscoveryComputational LinguisticsCorpus LinguisticsLanguageLinguistics

Publications per year

2006–2019

23

Publications

23

Positional language models for information retrieval

Yuanhua Lv, ChengXiang Zhai · 2009 · 230 citations

Natural Language Processing, Language Documentation, Information Retrieval +15

Positional relevance model for pseudo-relevance feedback

Yuanhua Lv, ChengXiang Zhai · 2010 · 212 citations

Natural Language Processing, Pseudo-relevance Feedback, Feedback Documents +14

A comparative study of methods for estimating query language models with pseudo feedback

Yuanhua Lv, ChengXiang Zhai · 2009 · 206 citations

Engineering, Query Model, Corpus Linguistics +19

Lower-bounding term frequency normalization

Yuanhua Lv, ChengXiang Zhai · 2011 · 151 citations

Engineering, Intelligent Information Retrieval, Query Model +25

Adaptive relevance feedback in information retrieval

Yuanhua Lv, ChengXiang Zhai · 2009 · 113 citations

Natural Language Processing, Engineering, Information Retrieval +14

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