Ing-Xiang Chen
ABSTRACT
Web catalog integration is an interesting problem in current digital content management. Past studies have shown that using a flattened structure with auxiliary information extracted from the source catalog can improve the integration results. However, the nature of a flattened structure ignores the hierarchical relationships, and thus the performance improvement of catalog integration may be reduced. In this paper, we propose an enhanced hierarchical catalog integration (EHCI) approach with conceptual thesauri extracted from the source catalog. The results show that our enhanced hierarchical integration approach effectively boosts the accuracy of hierarchical catalog integration.
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Digital Library
- I.-X. Chen, J.-C. Ho, and C.-Z. Yang. An iterative approach for web catalog integration with support vector machines. Proc. AIRS'05 pages 703--708, Oct. 2005. Google ScholarDigital Library
- S. Dumais and H. Chen. Hierarchical classification of web content. Proc. SIGIR'00 pages 256--263, Jul. 2000. Google ScholarDigital Library
- S. Sarawagi, S. Chakrabarti, and S. Godbole. Cross-training: Learning probabilistic mappings between topics. Proc. SIGKDD'03 pages 177--186, Aug. 2003. Google ScholarDigital Library
- A. Sun, E.-P. Lim, and W.-K. Ng. Performance measurement framework for hierarchical text classification. JASIST 54(11): 1014--1028, Jun 2003.Google ScholarCross Ref
Index Terms
- On hierarchical web catalog integration with conceptual relationships in thesaurus
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