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Content Provider | IEEE Xplore Digital Library |
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Author | Yong Qiu Yong-Jie Lan |
Copyright Year | 2005 |
Description | Author affiliation: Sch. of Inf. & Electron. Eng., Shanghai Inst. of Bus. & Technol., China (Yong Qiu; Yong-Jie Lan) |
Abstract | The huge amount of information available on the Web has attracted many research efforts into developing tools to extract data from Web pages. Many Web pages are generated automatically from an underlying database; therefore, the HTML structure of pages is fairly specific and regular. Some existing algorithms like OMINI, MDR can extract information from multi-recording Web pages, the main point is to identify repetitive record structure automatically. However, Web pages maintain multi-records are actually directory page, the information in directory page is not intact; the intact information exists in lower level Web page, called detailed page. A detailed page has one record information only, so it can not be extracted using duplicated record finding algorithm. To solve this problem, extracting intact information from Web, a concept of isomorphic Web page is introduced, and two algorithm are proposed, one algorithm for finding directory that has isomorphic Web pages, the other for mining record information from isomorphic Web pages. |
Sponsorship | IEEE Syst., Man and Cybernetics Tech. Comm. on Cybernetics, Hong Kong Polytechnic Univ. Hebei Univ. South China Univ. Chongqing Univ. Sun Yat-sen Univ. Harbin Inst. of Technol. and Int. Univ. in Germany |
Starting Page | 2373 |
Ending Page | 2378 |
File Size | 913323 |
Page Count | 6 |
File Format | |
ISBN | 0780390911 |
DOI | 10.1109/ICMLC.2005.1527341 |
Language | English |
Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
Publisher Date | 2005-08-18 |
Publisher Place | China |
Access Restriction | Subscribed |
Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
Subject Keyword | Data mining Web pages Databases Machine learning Local area networks Data engineering Electronic mail HTML Web mining Software systems isomorphic webpage WEB mining Information Extracting webpage WEB |
Content Type | Text |
Resource Type | Article |
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