頁籤選單縮合
題 名 | Hierarchical Web Catalog Integration with Conceptual Relationship in a Thesaurus |
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作 者 | Chen, Ing-xiang; Ho, Jui-chi; Yang, Cheng-zen; | 書刊名 | International Journal of Computational Linguistics & Chinese Language Processing |
卷 期 | 12:2 2007.06[民96.06] |
頁 次 | 頁155-174 |
分類號 | 028 |
關鍵詞 | Hierarchical catalog integration; Conceptual relationships; Thesaurus; Support vector machines; SVMs; |
語 文 | 英文(English) |
英文摘要 | 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. |
本系統中英文摘要資訊取自各篇刊載內容。