Publication statistics

Pub. period:2001-2007
Pub. count:10
Number of co-authors:21



Co-authors

Number of publications with 3 favourite co-authors:

Vijay V. Raghavan:7
Weiyi Meng:6
Clement Yu:5

 

 

Productive colleagues

Zonghuan Wu's 3 most productive colleagues in number of publications:

Vijay V. Raghavan:26
Weiyi Meng:22
Clement T. Yu:22
 
 
 

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Zonghuan Wu

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Publications by Zonghuan Wu (bibliography)

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2007
 
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Chu, Shixian, Chen, Jinfeng, Wu, Zonghuan, Chu, Chee-Hung Henry and Raghavan, Vijay V. (2007): A Treemap-Based Result Interface for Search Engine Users. In: Smith, Michael J. and Salvendy, Gavriel (eds.) Symposium on Human Interface 2007 - Part I July 22-27, 2007, Beijing, China. pp. 401-410.

2005
 
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Zhao, Hongkun, Meng, Weiyi, Wu, Zonghuan, Raghavan, Vijay V. and Yu, Clement (2005): Fully automatic wrapper generation for search engines. In: Proceedings of the 2005 International Conference on the World Wide Web 2005. pp. 66-75.

When a query is submitted to a search engine, the search engine returns a dynamically generated result page containing the result records, each of which usually consists of a link to and/or snippet of a retrieved Web page. In addition, such a result page often also contains information irrelevant to the query, such as information related to the hosting site of the search engine and advertisements. In this paper, we present a technique for automatically producing wrappers that can be used to extract search result records from dynamically generated result pages returned by search engines. Automatic search result record extraction is very important for many applications that need to interact with search engines such as automatic construction and maintenance of metasearch engines and deep Web crawling. The novel aspect of the proposed technique is that it utilizes both the visual content features on the result page as displayed on a browser and the HTML tag structures of the HTML source file of the result page. Experimental results indicate that this technique can achieve very high extraction accuracy.

© All rights reserved Zhao et al. and/or ACM Press

2004
 
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Karnatapu, Surendra, Ramachandran, Karthik, Wu, Zonghuan, Shah, Biren, Raghavan, Vijay V. and Benton, Ryan (2004): Estimating Size of Search Engines in an Uncooperative Environment. In: Yao, Jingtao, Raghavan, Vijay V. and Wang, G. Y. (eds.) Proceedings of the 2nd International Workshop on Web-based Support Systems September 20, 2004, Beijing, China. pp. 81-87.

 
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Mehra, Ritesh, Gandham, Satya K., Wu, Zonghuan and Raghavan, Vijay V. (2004): Configuring Java-Based Web Application Development Environment for an Academic Setting. In: Yao, Jingtao, Raghavan, Vijay V. and Wang, G. Y. (eds.) Proceedings of the 2nd International Workshop on Web-based Support Systems September 20, 2004, Beijing, China. pp. 111-118.

 
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Wu, Zonghuan, Mundluru, Dheerendranath and Raghavan, Vijay V. (2004): Automatically Detecting Boolean Operations Supported by Search Engines, Towards Search Engine Query Language Discovery. In: Yao, Jingtao, Raghavan, Vijay V. and Wang, G. Y. (eds.) Proceedings of the 2nd International Workshop on Web-based Support Systems September 20, 2004, Beijing, China. pp. 171-178.

 
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He, Hai, Meng, Weiyi, Yu, Clement and Wu, Zonghuan (2004): Automatic extraction of web search interfaces for interface schema integration. In: Proceedings of the 2004 International Conference on the World Wide Web 2004. pp. 414-415.

This paper provides an overview of a technique for extracting information from the Web search interfaces of e-commerce search engines that is useful for supporting automatic search interface integration. In particular, we discuss how to group elements and labels on a search interface into attributes and how to derive certain meta-information for each attribute.

© All rights reserved He et al. and/or ACM Press

2003
 
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Wu, Zonghuan, Raghavan, Vijay V., Du, Chun, C, Komanduru Sai, Meng, Weiyi, He, Hai and Yu, Clement (2003): SE-LEGO: creating metasearch engines on demand. In: Proceedings of the 26th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval 2003. p. 464.

 
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Wu, Zonghuan, Raghavan, Vijay V., Qian, Hua, Rama, Vuyyuru, Meng, Weiyi, He, Hai and Yu, Clement T. (2003): Towards Automatic Incorporation of Search Engines into a Large-Scale Metasearch Engine. In: 2003 IEEE / WIC International Conference on Web Intelligence - WI 2003 13-17 October, 2003, Halifax, Canada. pp. 658-661.

2001
 
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Meng, Weiyi, Wu, Zonghuan, Yu, Clement and Li, Zhuogang (2001): A highly scalable and effective method for metasearch. In ACM Transactions on Information Systems, 19 (3) pp. 310-335.

A metasearch engine is a system that supports unified access to multiple local search engines. Database selection is one of the main challenges in building a large-scale metasearch engine. The problem is to efficiently and accurately determine a small number of potentially useful local search engines to invoke for each user query. In order to enable accurate selection, metadata that reflect the contents of each search engine need to be collected and used. This article proposes a highly scalable and accurate database selection method. This method has several novel features. First, the metadata for representing the contents of all search engines are organized into a single integrated representative. Such a representative yields both computational efficiency and storage efficiency. Second, the new selection method is based on a theory for ranking search engines optimally. Experimental results indicate that this new method is very effective. An operational prototype system has been built based on the proposed approach.

© All rights reserved Meng et al. and/or ACM Press

 
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Wu, Zonghuan, Meng, Weiyi, Yu, Clement and Li, Zhuogang (2001): Towards a highly-scalable and effective metasearch engine. In: Proceedings of the 2001 International Conference on the World Wide Web 2001. pp. 386-395.

 
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Changes to this page (author)

09 Jul 2009: Modified
09 Jul 2009: Modified
09 Jul 2009: Modified
04 Jun 2009: Modified
30 May 2009: Modified
30 May 2009: Modified
30 May 2009: Modified
30 May 2009: Modified
24 Jun 2007: Modified
28 Apr 2003: Added

Page Information

Page maintainer: The Editorial Team
URL: http://www.interaction-design.org/references/authors/zonghuan_wu.html

Publication statistics

Pub. period:2001-2007
Pub. count:10
Number of co-authors:21



Co-authors

Number of publications with 3 favourite co-authors:

Vijay V. Raghavan:7
Weiyi Meng:6
Clement Yu:5

 

 

Productive colleagues

Zonghuan Wu's 3 most productive colleagues in number of publications:

Vijay V. Raghavan:26
Weiyi Meng:22
Clement T. Yu:22
 
 
 

Upcoming Courses

go to course
User-Centred Design - Module 3
73% booked. Starts in 22 days
 
 

Featured chapter

Marc Hassenzahl explains the fascinating concept of User Experience and Experience Design. Commentaries by Don Norman, Eric Reiss, Mark Blythe, and Whitney Hess

User Experience and Experience Design !

 
 

Our Latest Books

 
 
The Social Design of Technical Systems: Building technologies for communities. 2nd Edition
by Brian Whitworth and Adnan Ahmad
start reading
 
 
 
 
Gamification at Work: Designing Engaging Business Software
by Janaki Mythily Kumar and Mario Herger
start reading
 
 
 
 
The Social Design of Technical Systems: Building technologies for communities
by Brian Whitworth and Adnan Ahmad
start reading
 
 
 
 
The Encyclopedia of Human-Computer Interaction, 2nd Ed.
by Mads Soegaard and Rikke Friis Dam
start reading