Concepedia

Gu Xu

GX

16

Publications

980

Citations

14

H-Index

2003

Active since

Affiliations

Microsoft Research Asia (China)(Current)

Institute of Computing Technology

Chinese Academy of Sciences

Microsoft (United States)

Tsinghua University

Gu Xu is an author at Microsoft Research Asia (China) specializing in natural language processing, engineering, and data science.

Top concepts

EngineeringData ScienceNatural Language ProcessingInformation RetrievalText MiningComputer ScienceKnowledge DiscoveryData MiningSemantic WebCorpus Linguistics

Publications per year

2003–2013

16

Publications

16

Named entity recognition in query

Jiafeng Guo, Gu Xu, Xueqi Cheng et al. · 2009 · 377 citations

Natural Language Processing, Engineering, Information Retrieval +14

A unified and discriminative model for query refinement

Jiafeng Guo, Gu Xu, Hang Li et al. · 2008 · 115 citations

Engineering, Semantic Search, Conditional Random Field +21

An HMM-based framework for video semantic analysis

Gu Xu, Yufei Ma, Shiqiang Yang · IEEE Transactions on Circuits and Systems for Video Technology · 2005 · 65 citations

Engineering, Machine Learning, Multimedia Analysis +18

Intent-aware query similarity

Jiafeng Guo, Xueqi Cheng, Gu Xu et al. · 2011 · 55 citations

Query Recommendation, Engineering, Query Model +16

Building implicit links from content for forum search

Gu Xu, Wei‐Ying Ma · 2006 · 49 citations

Ranking Algorithm, Engineering, Intelligent Information Retrieval +21

Rows per page

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