Chengxiang Zhai

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Chengxiang Zhai

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  • 2010

    Latent aspect rating analysis on review text data: A rating regression approach

    Wang, H., Lu, Y. & Zhai, C., 2010, KDD'10 - Proceedings of the 16th ACM SIGKDD International Conference on Knowledge Discovery and Data. p. 783-792 10 p. (Proceedings of the ACM SIGKDD International Conference on Knowledge Discovery and Data Mining).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Positional relevance model for pseudo-relevance feedback

    Lv, Y. & Zhai, C. X., 2010, SIGIR 2010 Proceedings - 33rd Annual International ACM SIGIR Conference on Research and Development in Information Retrieval. p. 579-586 8 p. (SIGIR 2010 Proceedings - 33rd Annual International ACM SIGIR Conference on Research and Development in Information Retrieval).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • PTM: Probabilistic topic mapping model for mining parallel document collections

    Zhang, D., Sun, J., Zhai, C., Bose, A. & Anerousis, N., 2010, CIKM'10 - Proceedings of the 19th International Conference on Information and Knowledge Management and Co-located Workshops. p. 1653-1656 4 p. (International Conference on Information and Knowledge Management, Proceedings).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Reconstructing missing signals in multi-parameter physiologic data by mining the aligned contextual information

    Li, Y., Sun, Y., Sondhi, P., Sha, L. & Zhai, C., 2010, Computing in Cardiology 2010, CinC 2010. p. 449-452 4 p. 5738006. (Computing in Cardiology; vol. 37).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Summarizing contrastive viewpoints in opinionated text

    Paul, M. J., Zhai, C. X. & Girju, R., 2010, EMNLP 2010 - Conference on Empirical Methods in Natural Language Processing, Proceedings of the Conference. p. 66-76 11 p. (EMNLP 2010 - Conference on Empirical Methods in Natural Language Processing, Proceedings of the Conference).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • TopCells: Keyword-based search of top-k aggregated documents in text cube

    Ding, B., Zhao, B., Lin, C. X., Han, J. & Zhai, C., 2010, 26th IEEE International Conference on Data Engineering, ICDE 2010 - Conference Proceedings. p. 381-384 4 p. 5447838. (Proceedings - International Conference on Data Engineering).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Towards natural question-guided search

    Kotov, A. & Zhai, C. X., 2010, Proceedings of the 19th International Conference on World Wide Web, WWW '10. p. 541-550 10 p. (Proceedings of the 19th International Conference on World Wide Web, WWW '10).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • 2009

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

    Lv, Y. & Zhai, C., 2009, ACM 18th International Conference on Information and Knowledge Management, CIKM 2009. p. 1895-1898 4 p. (International Conference on Information and Knowledge Management, Proceedings).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Adaptive clustering of search results

    Shen, X., Zhai, C. & Belkin, N. J., 2009, User Modeling, Adaptation, and Personalization - 17th International Conference, UMAP 2009 formerly UM and AH, Proceedings. p. 447-453 7 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 5535 LNCS).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Adaptive relevance feedback in information retrieval

    Lv, Y. & Zhai, C. X., 2009, ACM 18th International Conference on Information and Knowledge Management, CIKM 2009. p. 255-264 10 p. (International Conference on Information and Knowledge Management, Proceedings).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Assured information sharing life cycle

    Finin, T., Joshi, A., Kargupta, H., Yesha, Y., Sachs, J., Bertino, E., Ninghui, L., Clifton, C., Spafford, G., Thuraisingham, B., Kantarcioglu, M., Bensoussan, A., Berg, N., Khan, L., Jiawei, H., Zhai, C. X., Sandhu, R., Shouhuai, X., Massaro, J. & Adamic, L., 2009, 2009 IEEE International Conference on Intelligence and Security Informatics, ISI 2009. p. 307-309 3 p. 5137331. (2009 IEEE International Conference on Intelligence and Security Informatics, ISI 2009).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Beyond hyperlinks: Organizing information footprints in search logs to support effective browsing

    Wang, X., Tan, B., Shakery, A. & Zhai, C., 2009, ACM 18th International Conference on Information and Knowledge Management, CIKM 2009. p. 1237-1246 10 p. (International Conference on Information and Knowledge Management, Proceedings).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Constrained multi-aspect expertise matching for committee review assignment

    Karimzadehgan, M. & Zhai, C. X., 2009, ACM 18th International Conference on Information and Knowledge Management, CIKM 2009. p. 1697-1700 4 p. (International Conference on Information and Knowledge Management, Proceedings).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Evaluation of methods for relative comparison of retrieval systems based on clickthroughs

    He, J., Zhai, C. & Li, X., 2009, ACM 18th International Conference on Information and Knowledge Management, CIKM 2009. p. 2029-2032 4 p. (International Conference on Information and Knowledge Management, Proceedings).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Generating comparative summaries of contradictory opinions in text

    Kim, H. D. & Zhai, C. X., 2009, ACM 18th International Conference on Information and Knowledge Management, CIKM 2009. p. 385-393 9 p. (International Conference on Information and Knowledge Management, Proceedings).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

    Open Access

  • Parallel PathFinder algorithms for mining structures from graphs

    Hauguel, S., Zhai, C. X. & Han, J., 2009, ICDM 2009 - The 9th IEEE International Conference on Data Mining. p. 812-817 6 p. 5360316. (Proceedings - IEEE International Conference on Data Mining, ICDM).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Positional language models for information retrieval

    Lv, Y. & Zhai, C., 2009, Proceedings - 32nd Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2009. p. 299-306 8 p. (Proceedings - 32nd Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2009).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Preface from the Program Committee Chairs

    Sanderson, M., Zhai, C. X. & Zobel, J., 2009, Proceedings - 32nd Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2009. p. iv (Proceedings - 32nd Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2009).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Rated aspect summarization of short comments

    Lu, Y., Zhai, C. X. & Sundaresan, N., 2009, WWW'09 - Proceedings of the 18th International World Wide Web Conference. p. 131-140 10 p. (WWW'09 - Proceedings of the 18th International World Wide Web Conference).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Topic cube: Topic modeling for OLAP on multidimensional text databases

    Duo, Z., Chengxiang, Z. & Jiawei, H., 2009, Society for Industrial and Applied Mathematics - 9th SIAM International Conference on Data Mining 2009, Proceedings in Applied Mathematics 133. p. 1117-1128 12 p. (Society for Industrial and Applied Mathematics - 9th SIAM International Conference on Data Mining 2009, Proceedings in Applied Mathematics; vol. 3).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • 2008

    A general optimization framework for smoothing language models on graph structures

    Mei, Q., Zhang, D. & Zhai, C., 2008, ACM SIGIR 2008 - 31st Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, Proceedings. p. 611-618 8 p. (ACM SIGIR 2008 - 31st Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, Proceedings).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • A study of methods for negative relevance feedback

    Wang, X., Fang, H. & Zhai, C. X., 2008, ACM SIGIR 2008 - 31st Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, Proceedings. p. 219-226 8 p. (ACM SIGIR 2008 - 31st Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, Proceedings).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Generating impact-based summaries for scientific literature

    Mei, Q. & Zhai, C. X., 2008, ACL-08: HLT - 46th Annual Meeting of the Association for Computational Linguistics: Human Language Technologies, Proceedings of the Conference. p. 816-824 9 p. (ACL-08: HLT - 46th Annual Meeting of the Association for Computational Linguistics: Human Language Technologies, Proceedings of the Conference).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Mining multi-faceted overviews of arbitrary topics in a text collection

    Ling, X., Mei, Q., Zhai, C. & Schatz, B., 2008, KDD 2008 - Proceedings of the 14th ACMKDD International Conference on Knowledge Discovery and Data Mining. p. 497-505 9 p. (Proceedings of the ACM SIGKDD International Conference on Knowledge Discovery and Data Mining).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Mining term association patterns from search logs for effective query reformulation

    Wang, X. & Zhai, C. X., 2008, Proceedings of the 17th ACM Conference on Information and Knowledge Management, CIKM'08. p. 479-488 10 p. (International Conference on Information and Knowledge Management, Proceedings).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Modeling hidden topics on document manifold

    Cai, D., Mei, Q., Han, J. & Zhai, C., 2008, Proceedings of the 17th ACM Conference on Information and Knowledge Management, CIKM'08. p. 911-920 10 p. (International Conference on Information and Knowledge Management, Proceedings).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

    Open Access

  • Multi-aspect expertise matching for review assignment

    Karimzadehgan, M., Zhai, C. X. & Belford, G., 2008, Proceedings of the 17th ACM Conference on Information and Knowledge Management, CIKM'08. p. 1113-1122 10 p. (International Conference on Information and Knowledge Management, Proceedings).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Opinion integration through semi-supervised topic modeling

    Lu, Y. & Zhai, C., 2008, Proceeding of the 17th International Conference on World Wide Web 2008, WWW'08. p. 121-130 10 p. (Proceeding of the 17th International Conference on World Wide Web 2008, WWW'08).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Ranking database queries with user feedback: A neural network approach

    Agarwal, G., Mallick, N., Turuvekere, S. & Zhai, C., 2008, Database Systems for Advanced Applications - 13th International Conference, DASFAA 2008, Proceedings. p. 424-431 8 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 4947 LNCS).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Topic modeling with network regularization

    Mei, Q., Cai, D., Zhang, D. & Zhai, C. X., 2008, Proceeding of the 17th International Conference on World Wide Web 2008, WWW'08. p. 101-110 10 p. (Proceeding of the 17th International Conference on World Wide Web 2008, WWW'08).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • 2007

    An exploration of proximity measures in information retrieval

    Tao, T. & Zhai, C., 2007, Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR'07. p. 295-302 8 p. (Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR'07).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

    Open Access

  • A study of Poisson query generation model for information retrieval

    Mei, Q., Fang, H. & Zhai, C., 2007, Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR'07. p. 319-326 8 p. (Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR'07).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Automatic labeling of multinomial topic models

    Mei, Q., Shen, X. & Zhai, C., 2007, KDD-2007: Proceedings of the Thirteenth ACM SIGKDD International Conference on Knowledge Discovery and Data Mining. p. 490-499 10 p. (Proceedings of the ACM SIGKDD International Conference on Knowledge Discovery and Data Mining).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Collaborative wrapping: A turbo framework for Web data extraction

    Chuang, S. L., Chang, K. C. C. & Zhai, C. X., 2007, 23rd International Conference on Data Engineering, ICDE 2007. p. 1261-1262 2 p. 4221778. (Proceedings - International Conference on Data Engineering).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Context-aware wrapping: Synchronized data extraction

    Chuang, S. L., Chang, K. C. C. & Zhai, C. X., 2007, 33rd International Conference on Very Large Data Bases, VLDB 2007 - Conference Proceedings. Gehrke, J., Koch, C., Garofalakis, M., Aberer, K., Kanne, C.-C., Neuhold, E. J., Ganti, V., Klas, W., Chan, C.-Y., Srivastava, D., Florescu, D. & Deshpande, A. (eds.). Association for Computing Machinery, p. 699-710 12 p. (33rd International Conference on Very Large Data Bases, VLDB 2007 - Conference Proceedings).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Improve retrieval accuracy for difficult queries using negative feedback

    Wang, X., Fang, H. & Zhai, C., 2007, CIKM 2007 - Proceedings of the 16th ACM Conference on Information and Knowledge Management. p. 991-994 4 p. (International Conference on Information and Knowledge Management, Proceedings).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Inference of gene pathways using Gaussian mixture models

    Ko, Y., Zhai, C. & Rodriguez-Zas, S. L., 2007, Proceedings - 2007 IEEE International Conference on Bioinformatics and Biomedicine, BIBM 2007. p. 362-367 6 p. 4413078. (Proceedings - 2007 IEEE International Conference on Bioinformatics and Biomedicine, BIBM 2007).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Instance weighting for domain adaptation in NLP

    Jiang, J. & Zhai, C. X., 2007, ACL 2007 - Proceedings of the 45th Annual Meeting of the Association for Computational Linguistics. p. 264-271 8 p. (ACL 2007 - Proceedings of the 45th Annual Meeting of the Association for Computational Linguistics).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Learn from web search logs to organize search results

    Wang, X. & Zhai, C., 2007, Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR'07. p. 87-94 8 p. (Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR'07).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Mining correlated bursty topic patterns from coordinated text streams

    Wang, X., Zhai, C., Hu, X. & Sproat, R., 2007, KDD-2007: Proceedings of the Thirteenth ACM SIGKDD International Conference on Knowledge Discovery and Data Mining. p. 784-793 10 p. (Proceedings of the ACM SIGKDD International Conference on Knowledge Discovery and Data Mining).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Probabilistic models for expert finding

    Fang, H. & Zhai, C. X., 2007, Advances in Information Retrieval - 29th European Conference on IR Research, ECIR 2007, Proceedings. Springer, p. 418-430 13 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 4425 LNCS).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Term feedback for information retrieval with language models

    Tan, B., Velivelli, A., Fang, H. & Zhai, C., 2007, Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR'07. p. 263-270 8 p. (Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR'07).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Topic sentiment mixture: Modeling facets and opinions in weblogs

    Mei, Q., Ling, X., Wondra, M., Su, H. & Zhai, C., 2007, 16th International World Wide Web Conference, WWW2007. p. 171-180 10 p. (16th International World Wide Web Conference, WWW2007).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • 2006

    A mixture model for contextual text mining

    Mei, Q. & Zhai, C. X., 2006, KDD 2006: Proceedings of the Twelfth ACM SIGKDD International Conference on Knowledge Discovery and Data Mining. Association for Computing Machinery, p. 649-655 7 p. (Proceedings of the ACM SIGKDD International Conference on Knowledge Discovery and Data Mining; vol. 2006).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • A probabilistic approach to spatiotemporal theme pattern mining on weblogs

    Mei, Q., Liu, C., Su, H. & Zhai, C., 2006, Proceedings of the 15th International Conference on World Wide Web. p. 533-542 10 p. (Proceedings of the 15th International Conference on World Wide Web).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • A probabilistic relevance propagation model for hypertext retrieval

    Shakery, A. & Zhai, C. X., 2006, Proceedings of the 15th ACM Conference on Information and Knowledge Management, CIKM 2006. p. 550-558 9 p. (International Conference on Information and Knowledge Management, Proceedings).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Automatically generating gene summaries from biomedical literature

    Ling, X., Jiang, J., He, X., Mei, Q., Zhai, C. & Schatz, B., 2006, Proceedings of the Pacific Symposium on Biocomputing 2006, PSB 2006. p. 40-51 12 p. (Proceedings of the Pacific Symposium on Biocomputing 2006, PSB 2006).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Best-k queries on database systems

    Tao, T. & Zhai, C., 2006, Proceedings of the 15th ACM Conference on Information and Knowledge Management, CIKM 2006. p. 790-791 2 p. (International Conference on Information and Knowledge Management, Proceedings).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

    Open Access

  • Generating semantic annotations for frequent patterns with context analysis

    Mei, Q., Xin, D., Cheng, H., Man, J. & Zhai, C., 2006, KDD 2006: Proceedings of the Twelfth ACM SIGKDD International Conference on Knowledge Discovery and Data Mining. Association for Computing Machinery, p. 337-346 10 p. (Proceedings of the ACM SIGKDD International Conference on Knowledge Discovery and Data Mining; vol. 2006).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

    Open Access

  • Have things changed now? An empirical study of bug characteristics in modern open source software

    Li, Z., Tan, L., Wang, X., Lu, S., Zhou, Y. & Zhai, C., 2006, ASID'06: First Workshop on Architectural and System Support for Improving Software Dependability, in conjunction with ASPLOS 2006. p. 25-33 9 p. (ASID'06: 1st Workshop on Architectural and System Support for Improving Software Dependability).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution