Dell Zhang, Jun Wang, Emine Yilmaz, Xiaoling Wang and Yuxin Zhou. Bayesian Performance Comparison of Text Classifiers. In Proceedings of the 39th International ACM SIGIR Conference on Research and Development in Information Retrieval (SIGIR), Pisa, Italy, Jul 2016. [paper] [slides] [supp]
Dell Zhang, Jun Wang, Xiaoxue Zhao, and Xiaoling Wang. A Bayesian Hierarchical Model for Comparing Average F1 Scores. In Proceedings of the 2015 IEEE International Conference on Data Mining (ICDM), pp. 589-598, Atlantic City, NJ, USA, Nov 2015. [paper] [slides] [supp]
Guido Zuccon, Leif Azzopardi, Dell Zhang, and Jun Wang. Top-k Retrieval using Facility Location Analysis. In Proceedings of the 34th European Conference on IR Research (ECIR), pp. 305-316, Barcelona, Spain, Apr 2012. [paper] *Best Paper Award*
Dell Zhang, Robert Mao, Haitao Li, and Joanne Mao. How to Count Thumb-Ups and Thumb-Downs: User-Rating based Ranking of Items from an Axiomatic Perspective. In Proceedings of the 3rd International Conference on the Theory of Information Retrieval (ICTIR), pp. 238-249, Bertinoro, Italy, Sep 2011. [paper] [slides]
Dell Zhang, Robert Mao, Haitao Li, and Joanne Mao. How to Count Thumb-Ups and Thumb-Downs?: An Information Retrieval Approach to User-Rating based Ranking of Items . In Proceedings of the 34th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval (SIGIR), pp. 1223-1224, Beijing, China, Jul 2011. [paper]
Dell Zhang, Jun Wang, Deng Cai, and Jinsong Lu. Self-Taught Hashing for Fast Similarity Search. In Proceedings of the 33rd Annual International ACM SIGIR Conference on Research and Development in Information Retrieval (SIGIR), pp. 18-25, Geneva, Switzerland, Jul 2010. [paper] [slides] [supp]
Dell Zhang, Jun Wang, Deng Cai, and Jinsong Lu. Extensions to Self-Taught Hashing: Kernelisation and Supervision. In Proceedings of the SIGIR 2010 Workshop on Feature Generation and Selection for Information Retrieval (FGSIR), pp. 19-26, Geneva, Switzerland, Jul 2010. [paper] [slides] [supp]
Dell Zhang, Jun Wang, Deng Cai, and Jinsong Lu. Laplacian Co-Hashing of Terms and Documents . In Proceedings of the 32nd European Conference on Information Retrieval (ECIR), pp. 577-580, Milton Keynes, UK, Mar 2010. [paper] [supp]
Dell Zhang and Wee Sun Lee. Query-By-Multiple-Examples using Support Vector Machines. In Journal of Digital Information Management (JDIM), 7(4), pp. 202-210, 2009. [paper] [supp]
Dell Zhang, Jinsong Lu, Robert Mao, and Jian-Yun Nie. Time-Sensitive Language Modelling for Online Term Recurrence Prediction. In Proceedings of the 2nd International Conference on the Theory of Information Retrieval (ICTIR), pp. 128-138, Cambridge, UK, Sep 2009. [paper]
Dell Zhang and Jinsong Lu. Batch-Mode Computational Advertising Based on Modern Portfolio Theory . In Proceedings of the 2nd International Conference on the Theory of Information Retrieval (ICTIR), pp. 380-383, Cambridge, UK, Sep 2009. [paper] [supp]
Dell Zhang and Jinsong Lu. What Queries are Likely to Recur in Web Search? . In Proceedings of the 32nd Annual International ACM SIGIR Conference on Research and Development in Information Retrieval (SIGIR), pp. 827-828, Boston, MA, USA, Jul 2009. [paper]
Dell Zhang, Robert Mao, and Wei Li. The Recurrence Dynamics of Social Tagging . In Proceedings of the 18th International World Wide Web Conference (WWW), pp. 1205-1206, Madrid, Spain, Apr 2009. [paper]
Dell Zhang and Robert Mao. Classifying Networked Entities with Modularity Kernels. In Proceedings of the 17th ACM International Conference on Information and Knowledge Management (CIKM), pp. 113-122, Napa Valley, CA, USA, Oct 2008. [paper] [slides] [supp]
Dell Zhang and Robert Mao. A New Kernel for Classification of Networked Entities. In Proceedings of the 6th International Workshop on Mining and Learning with Graphs (MLG), in conjunction with ICML'08, Helsinki, Finland, Jul 2008.
Dell Zhang and Robert Mao. Extracting Community Structure Features for Hypertext Classification. In Proceedings of the 3rd IEEE International Conference on Digital Information Management (ICDIM), pp. 436-441, London, UK, Nov 2008. *Best Paper Award*
Dell Zhang and Zheng Zhu. A Fast Approximate Algorithm for Large-Scale Latent Semantic Indexing. In Proceedings of the 3rd IEEE International Conference on Digital Information Management (ICDIM), pp. 626-631, London, UK, Nov 2008.
Dell Zhang and Wee Sun Lee. Learning Classifiers without Negative Examples: A Reduction Approach. In Proceedings of the 3rd IEEE International Conference on Digital Information Management (ICDIM), pp. 638-643, London, UK, Nov 2008. [paper]
Dell Zhang and Wee Sun Lee. Learning with Support Vector Machines for Query-By-Multiple-Examples . In Proceedings of the 31st Annual International ACM SIGIR Conference on Research and Development in Information Retrieval (SIGIR), pp. 835-836, Singapore, Jul 2008. [paper] [supp]
Dell Zhang and Wee Sun Lee. Extracting Key-Substring-Group Features for Text Classification. In Proceedings of the 12th ACM SIGKDD International Conference on Knowledge Discovery and Data Mining (KDD), pp. 474-483, Philadelphia, PA, Aug 2006. [paper] [slides] [supp]
Dell Zhang and Wee Sun Lee. Learning to Separate Text Content and Style for Classification. In Proceedings of the 3rd Asia Information Retrieval Symposium (AIRS), pp. 79-91, Singapore, Oct 2006. [paper]
Dell Zhang and Wee Sun Lee. A Simple Probabilistic Approach to Learning from Positive and Unlabeled Examples. In Proceedings of the 5th Annual UK Workshop on Computational Intelligence (UKCI), London, UK, Sep 2005. [paper]
Dell Zhang, Xi Chen, and Wee Sun Lee. Text Classification with Kernels on the Multinomial Manifold. In Proceedings of the 28th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval (SIGIR), pp. 266-273, Salvador, Brazil, Aug 2005. [paper] [supp]
Dell Zhang and Wee Sun Lee. Learning to Integrate Web Taxonomies. Journal of Web Semantics, 2(2), pp. 131-151, 2004. [paper] [supp]
Dell Zhang and Wee Sun Lee. Experience of Using SVM for the Triage Task in TREC 2004 Genomics Track. In Proceedings of the 13th Text REtrieval Conference (TREC), NIST, Gaithersburg, MD, Nov 2004.
Dell Zhang, Xiaoling Wang, and Yisheng Dong. Web Taxonomy Integration using Spectral Graph Transducer. In Proceedings of the 23rd International Conference on Conceptual Modeling (ER), pp. 300-312, Shanghai, China, Nov 2004.
Dell Zhang and Wee Sun Lee. Web Taxonomy Integration through Co-Bootstrapping. In Proceedings of the 27th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval (SIGIR), pp. 410-417, Sheffield, UK, Jul 2004.
Dell Zhang and Wee Sun Lee. Web Taxonomy Integration using Support Vector Machines. In Proceedings of the 13th International World Wide Web Conference (WWW), pp. 472-481, New York NY, US, May 2004.
Dell Zhang. Web based Question Answering with Aggregation Strategy. In Proceedings of the 6th Asia Pacific Web Conference (APWEB), pp. 353-362, Hangzhou, China, Apr 2004. [paper]
Dell Zhang and Yisheng Dong. Semantic, Hierarchical, Online Clustering of Web Search Results. In Proceedings of the 6th Asia Pacific Web Conference (APWEB), pp. 69-78, Hangzhou, China, Apr 2004. [paper][supp]
Dell Zhang and Wee Sun Lee. A Language Modeling Approach to Passage Question Answering. In Proceedings of the 12th Text REtrieval Conference (TREC), NIST, Gaithersburg, MD, Nov 2003.
Dell Zhang and Wee Sun Lee. Question Classification using Support Vector Machines. In Proceedings of the 26th ACM SIGIR Conference on Research and Development in Information Retrieval (SIGIR), pp. 26-32, Toronto, Canada, Jul 28 - Aug 1, 2003. [paper][tool]
Dell Zhang and Wee Sun Lee. Web based Pattern Mining and Matching Approach to Question Answering. In Proceedings of the 11th Text REtrieval Conference (TREC), NIST, Gaithersburg, MD, Nov 2002.
Dell Zhang and Yisheng Dong. A Novel Web Usage Mining Approach for Search Engines. Computer Networks, 39(3), pp. 303-310, 2002. [paper]
Dell Zhang and Yisheng Dong. An Efficient Algorithm to Rank Web Resources. Computer Networks, 33(1-6), pp. 449-455, 2000. [paper] [correction]
or
Dell Zhang and Yisheng Dong. An Efficient Algorithm to Rank Web Resources. In Proceedings of the 9th International World Wide Web Conference (WWW), Amsterdam, Netherlands, May 2000.
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