Author: Jianhan Zhu
Jianhan Zhu (PhD) is a research fellow working at the Knowledge Media Institute at the Open University in UK. His research is focused on making the gigantic amount of information on the Web more readily available to users and machines for automatic processing. His current research is focused on discovering named entities on the Web scale and using these named entities for constructing semantic Web applications which help user search and manage information. He designed ESpotter, an adaptive named entity recognition system, which adapts lexicon entries and patterns to a domain hierarchy for recognizing entities of various types from various domains with high precision and recall.His PhD research is concerned with mining the link structure of a Web site for knowledge about the Web site and its users, and using the knowledge to assist users to navigate and search the Web site for their desired information effectively and efficiently. His research interests includeWeb Link Structure Mining, Named Entity Recognition, Information Extraction, and Natural Language Processing.
Publications
Co-authors
- Jun Hong
- Ingemar J. Cox
- Jun Wang
- 3
- 4
- 5
Productive Colleagues
- Dawei Song
- John F. Hughes
- Jun Wang
- 22
- 23
- 28
Publications
Zhu, Jianhan, Hong, Jun, Hughes, John G. (2004): PageCluster: Mining conceptual link hierarchies from Web log files for adaptive Web site n. In ACM Trans. Internet Techn., 4 (2) pp. 185-208. https://dl.acm.org/doi/10.1145/990301.990305
Zhu, Jianhan, Hong, Jun, Hughes, John F. (2002): Using Markov models for web site link prediction. In: Hypertext'02 - Proceedings of the Thirteenth ACM Conference on Hypertext and Hypermedia June 11-15, 2002, College Park, Maryland, USA. pp. 169-170. https://doi.acm.org/10.1145/513338.513381
Zhu, Jianhan, Hong, Jun, Hughes, John G. (2001): PageRate: counting Web users' votes. In: Hypertext'01 - Proceedings of the Twelfth ACM Conference on Hypertext and Hypermedia August 14-18, 2001, Aarhus, Denmark. pp. 131-132. https://doi.acm.org/10.1145/504216.504251
Zhu, Jianhan, Song, Dawei, Rüger, Stefan M., Huang, Xiangji (2008): Modeling document features for expert finding. In: Shanahan, James G., Amer-Yahia, Sihem, Manolescu, Ioana, Zhang, Yi, Evans, David A., Kolcz, Aleksander, Choi, Key-Sun, Chowdhury, Abdur (eds.) Proceedings of the 17th ACM Conference on Information and Knowledge Management - CIKM 2008 October 26-30, 2008, Napa Valley, California, USA. pp. 1421-1422. https://doi.acm.org/10.1145/1458082.1458312
Zhu, Jianhan, Gonçalves, Alexandre L., Uren, Victoria S., Motta, Enrico, Pacheco, Roberto (2005): Mining Web Data for Competency Management. In: Skowron, Andrzej, Agrawal, Rakesh, Luck, Michael, Yamaguchi, Takahira, Morizet-Mahoudeaux, Pierre, Liu, Jiming, Zhong, Ning (eds.) 2005 IEEE / WIC / ACM International Conference on Web Intelligence WI 2005 19-22 September, 2005, Compiegne, France. pp. 94-100. https://doi.ieeecomputersociety.org/10.1109/WI.2005.99
Zhu, Jianhan (2001): Using Markov Chains for Structural Link Prediction in Adaptive Web Sites. In: Bauer, Mathias, Gmytrasiewicz, Piotr J., Vassileva, Julita (eds.) User Modeling 2001 - 8th International Conference - UM 2001 July 13-17, 2001, Sonthofen, Germany. pp. 298-302. https://link.springer.de/link/service/series/0558/bibs/2109/21090298.htm
Zhu, Jianhan, Gonçalves, Alexandre L., Uren, Victoria S., Motta, Enrico, Pacheco, Roberto (2005): CORDER: COmmunity relation discovery by named entity recognition. In: Clark, Peter, Schreiber, Guus (eds.) K-CAP 2005 - Proceedings of the 3rd International Conference on Knowledge Capture October 2-5, 2005, Banff, Alberta, Canada. pp. 219-220. https://doi.acm.org/10.1145/1088622.1088677
Wang, Jun, Zhu, Jianhan (2010): On statistical analysis and optimization of information retrieval effectiveness metrics. In: Proceedings of the 33rd Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2010, . pp. 226-233. https://doi.acm.org/10.1145/1835449.1835489
Zhu, Jianhan, Wang, Jun, Cox, Ingemar J., Taylor, Michael J. (2009): Risky business: modeling and exploiting uncertainty in information retrieval. In: Proceedings of the 32nd Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2009, . pp. 99-106. https://doi.acm.org/10.1145/1571941.1571961
Wang, Jun, Zhu, Jianhan (2009): Portfolio theory of information retrieval. In: Proceedings of the 32nd Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2009, . pp. 115-122. https://doi.acm.org/10.1145/1571941.1571963
Zhu, Jianhan, Wang, Jun, Vinay, Vishwa, Cox, Ingemar J. (2009): Topic (query) selection for IR evaluation. In: Proceedings of the 32nd Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2009, . pp. 802-803. https://doi.acm.org/10.1145/1571941.1572136
Zhu, Jianhan, Wang, Jun, Taylor, Michael J., Cox, Ingemar J. (2009): Risk-Aware Information Retrieval. In: Boughanem, Mohand, Berrut, Catherine, Mothe, Josiane, Soulé-Dupuy, Chantal (eds.) Advances in Information Retrieval - 31th European Conference on IR Research - ECIR 2009 April 6-9, 2009, 2009, Toulouse, France. pp. 17-28. https://dx.doi.org/10.1007/978-3-642-00958-7_5
Cox, Ingemar J., Zhu, Jianhan, Fu, Ruoxun, Hansen, Lars Kai (2010): Improving Query Correctness Using Centralized Probably Approximately Correct (PAC) Search. In: Gurrin, Cathal, He, Yulan, Kazai, Gabriella, Kruschwitz, Udo, Little, Suzanne, Roelleke, Thomas, Rüger, Stefan M., Rijsbergen, Keith van (eds.) Advances in Information Retrieval - 32nd European Conference on IR Research - ECIR 2010 March 28-31, 2010, Milton Keynes, UK. pp. 265-280. https://dx.doi.org/10.1007/978-3-642-12275-0_25