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篇名
Hierarchical Web Catalog Integration with Conceptual Relationships in a Thesaurus
作者 Ing-Xiang Chen (Ing-Xiang Chen)Jui-Chi Ho (Jui-Chi Ho)Cheng-Zen Yang (Cheng-Zen Yang)
中文摘要
Web catalog integration has become an integral aspect of current digital content management for Internet and e-commerce environments. The Web catalog integration problem concerns integration of documents in a source catalog into a destination catalog. Many investigations have focused on flattened (one-dimensional) catalogs, but few works address hierarchical Web catalog integration. This study presents a hierarchical catalog integration (EHCI) approach based on the conceptual thesauri extracted from the source catalog and the destination catalog to improve performance. Experiments involving real-world catalog integration are performed to measure the performance of the improved hierarchical catalog integration scheme. Experimental results demonstrate that the EHCI approach consistently improves the average accuracy performance of each hierarchical category.
起訖頁 155-174
關鍵詞 Hierarchical catalog integrationconceptual relationships thesaurusSupport Vector Machines (SVMs)
刊名 中文計算語言學期刊  
期數 200706 (12:2期)
出版單位 中華民國計算語言學學會
該期刊-上一篇 An Empirical Study of Non-Stationary Ngram Model and its Smoothing Techniques
該期刊-下一篇 MiniJudge: Software for Small-Scale Experimental Syntax
 

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