何苯

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何苯
副教授
电子邮件:benhe@ucas.ac.cn

研究领域


信息检索
社会计算
大数据处理与信息挖掘

教育背景


2002-10–2007-07 英国格拉斯哥大学 博士 (Ph. D.)
1997-09–2001-06 北京航空航天大学 工学学士 (B. Eng.)

工作经历


2010-08–今 中国科学院研究生院 副教授
2009-07–2010-07 加拿大约克大学 博士后研究员
2007-08–2009-07 英国格拉斯哥大学 科研助理

出版信息


2015
[1] Cancan Jin, Ben He. Utilizing Latent Semantic Word Representations for Automated Essay Scoring. IoP 2015
[2] Xin Zhang, Ben He, Tiejian Luo. Training query filtering for semi-supervised learning to rank with pseudo labels. WWWJ. 2015. Published online
[3] Dongxing Li, Ben He, Tiejian Luo, Xin Zhang: Selecting Training Data for Learning-Based Twitter Search. ECIR 2015: 501-506
2014
[1] XinZhang Zhao, Ben He, Fang-Yuan Xu, Loi Lei Lai, Chenhao Yang, Sha Lu, Dongxing Li: A model of Demand Response scheduling for cement plant. SMC 2014: 3042-3047
2013
[1] Hongbo Chen, Ben He: Automated Essay Scoring by Maximizing Human-Machine Agreement. EMNLP 2013 (Oral Presentation).
[2] Sha Lu, Ben He: Hyper-geometric Models for Information Retrieval Revisited. AIRS 2013.
[3] Xin Zhang, Ben He, Tiejian Luo, Dongxing Li, Jungang Xu: Clustering-based Transduction for Learning a Ranking Model with Limited Human Labels. CIKM 2013. Short Oral Presentation.
2012
[1] Xin Zhang, Ben He, Tiejian Luo, Baobin Li: Query-biased learning to rank for real-time Twitter search. CIKM 2012: 1915-1919
[2] Xin Zhang, Ben He, Tiejian Luo: Transductive learning for real-time Twitter search. ICWSM 2012: 611-614
2011
[1] Kai Hui, Ben He, Tiejian Luo, Bin Wang: Relevance weighting using within-document term statistics. CIKM 2011: 99-104
[2] Kai Hui, Ben He, Tiejian Luo, Bin Wang: A Comparative Study of Pseudo Relevance Feedback for Ad-hoc Retrieval. ICTIR 2011: 318-322
[3] Jiashu Zhao, Jimmy Xiangji Huang, Ben He: CRTER: using cross terms to enhance probabilistic information retrieval. SIGIR 2011: 155-164
[4] Xiaofeng Zhou, Jimmy Xiangji Huang, Ben He: Enhancing ad-hoc relevance weighting using probability density estimation. SIGIR 2011: 175-184
[5] Ben He, Jimmy Xiangji Huang, Xiaofeng Zhou: Modeling term proximity for probabilistic information retrieval models. Inf. Sci. 181(14): 3017-3031 (2011)
2010
[1] Zheng Ye, Ben He, Xiangji Huang, Hongfei Lin: Revisiting Rocchio’s Relevance Feedback Algorithm for Probabilistic Models. AIRS 2010: 151-161
2009
[1] Jie Peng, Craig Macdonald, Ben He, Iadh Ounis: A study of selective collection enrichment for enterprise search. CIKM 2009: 1999-2002
[2] Ben He, Iadh Ounis: Finding good feedback documents. CIKM 2009: 2011-2014
[3] Rodrygo L. T. Santos, Ben He, Craig Macdonald, Iadh Ounis: Integrating Proximity to Subjective Sentences for Blog Opinion Retrieval. ECIR 2009: 325-336
[4] Ben He, Iadh Ounis: Studying Query Expansion Effectiveness. ECIR 2009: 611-619
[5] Jie Peng, Ben He, Iadh Ounis: Predicting the Usefulness of Collection Enrichment for Enterprise Search. ICTIR 2009: 366-370
[6] Ben He, Jie Peng, Iadh Ounis: Fitting score distribution for blog opinion retrieval. SIGIR 2009: 688-689
[7] Zheng Ye, Xiangji Huang, Ben He, Hongfei Lin: York University at TREC 2009: Relevance Feedback Track. TREC 2009
2008
[1] Ben He, Craig Macdonald, Jiyin He, Iadh Ounis: An effective statistical approach to blog post opinion retrieval. CIKM 2008: 1063-1072
[2] Ben He, Craig Macdonald, Iadh Ounis: Retrieval sensitivity under training using different measures. SIGIR 2008: 67-74
[3] Ben He, Craig Macdonald, Iadh Ounis: Ranking opinionated blog posts using OpinionFinder. SIGIR 2008: 727-728
[4] Craig Macdonald, Ben He, Iadh Ounis, Ian Soboroff: Limits of opinion-finding baseline systems. SIGIR 2008: 747-748
[5] Ben He, Craig Macdonald, Iadh Ounis, Jie Peng, Rodrygo L. T. Santos: University of Glasgow at TREC 2008: Experiments in Blog, Enterprise, and Relevance Feedback Tracks with Terrier. TREC 2008
2007
[1] Ben He, Iadh Ounis: Parameter sensitivity in the probabilistic model for ad-hoc retrieval. CIKM 2007: 263-272
[2] Ben He, Iadh Ounis: Setting Per-field Normalisation Hyper-parameters for the Named-Page Finding Search Task. ECIR 2007: 468-480
[3] Jie Peng, Craig Macdonald, Ben He, Iadh Ounis: Combination of Document Priors in Web Information Retrieval. RIAO 2007: 596-611
[4] Jie Peng, Craig Macdonald, Ben He, Vassilis Plachouras, Iadh Ounis: Incorporating term dependency in the dfr framework. SIGIR 2007: 843-844
[5] David Hannah, Craig Macdonald, Jie Peng, Ben He, Iadh Ounis: University of Glasgow at TREC 2007: Experiments in Blog and Enterprise Tracks with Terrier. TREC 2007
[6] Ben He, Iadh Ounis: On setting the hyper-parameters of term frequency normalization for information retrieval. ACM Trans. Inf. Syst. 25(3): (2007)
[7] Ben He, Iadh Ounis: Combining fields for query expansion and adaptive query expansion. Inf. Process. Manage. 43(5): 1294-1307 (2007)
Before 2007
[1] Christina Lioma, Craig Macdonald, Vassilis Plachouras, Jie Peng, Ben He, Iadh Ounis: University of Glasgow at TREC 2006: Experiments in Terabyte and Enterprise Tracks with Terrier. TREC 2006
[2] Ben He, Iadh Ounis: Query performance prediction. Inf. Syst. 31(7): 585-594 (2006)
[3] Christina Lioma, Craig Macdonald, Ben He, Vassilis Plachouras, Iadh Ounis: Applying Light Natural Language Processing to Ad-Hoc Cross Language Information Retrieval. CLEF 2005: 170-178
[4] Craig Macdonald, Vassilis Plachouras, Ben He, Christina Lioma, Iadh Ounis: University of Glasgow at WebCLEF 2005: Experiments in Per-Field Normalisation and Language Specific Stemming. CLEF 2005: 898-907
[5] Ben He, Iadh Ounis: Term Frequency Normalisation Tuning for BM25 and DFR Models. ECIR 2005: 200-214
[6] Iadh Ounis, Gianni Amati, Vassilis Plachouras, Ben He, Craig Macdonald, Douglas Johnson: Terrier Information Retrieval Platform. ECIR 2005: 517-519
[7] Ben He, Iadh Ounis: A study of the dirichlet priors for term frequency normalisation. SIGIR 2005: 465-471
[8] Craig Macdonald, Ben He, Vassilis Plachouras, Iadh Ounis: University of Glasgow at TREC 2005: Experiments in Terabyte and Enterprise Tracks with Terrier. TREC 2005
[9] Rachel Tsz-Wai Lo, Ben He, Iadh Ounis: Automatically Building a Stopword List for an Information Retrieval System. JDIM 3(1): 3-8 (2005)
[10] Christina Lioma, Ben He, Vassilis Plachouras, Iadh Ounis: The University of Glasgow at CLEF 2004: French Monolingual Information Retrieval with Terrier. CLEF 2004: 253-259
[11] Ben He, Iadh Ounis: A Query-based Pre-retrieval Model Selection Approach to Information Retrieval. RIAO 2004: 706-719
[12] Ben He, Iadh Ounis: Inferring Query Performance Using Pre-retrieval Predictors.. SPIRE 2004: 43-54
[13] Vassilis Plachouras, Ben He, Iadh Ounis: University of Glasgow at TREC 2004: Experiments in Web, Robust, and Terabyte Tracks with Terrier. TREC 2004
[14] Ben He, Iadh Ounis: A study of parameter tuning for term frequency normalization. CIKM 2003: 10-16
[15] Ben He, Iadh Ounis: University of Glasgow at the Robust Track- A Query-based Model Selection Approach for the Poorly-Performing Queries. TREC 2003: 636-645

科研项目


1. 基于深度神经网络的自动作文评分算法研究,国家自然科学基金面上项目,2015.1 – 2018.12
2. 面向大规模语料应用的Bigram检索建模研究,北京市自然科学基金面上项目,2014.1 – 2016.12
3. 基于直推式学习算法的社会网络实时检索研究,教育部科研启动基金,2014.1 – 2015.12
4. 智能配电网中负荷特性时域仿真分析,企业研究项目, 2013.9 – 2015.8
5. 无參概率检索模型研究,国家自然科学基金,2012.1 – 2014.12