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Computer Science and Information Engineering, World Congress on (2009)
Los Angeles, California USA
Mar. 31, 2009 to Apr. 2, 2009
ISBN: 978-0-7695-3507-4
pp: 190-194
We consider the problem of constructing special knowledge-base to integrate a large number of interface schemas over the Deep Web. The scale of the problem and the diversity of the sources present serious challenges to the conventional manual or statistics-based approaches to schema integration. Domain knowledge-base construction plays an important role to it. The paper discusses knowledge representation, knowledge storage and its construction for three real-world domains based on database schemas, web query interfaces and traditional methods of Knowledge construction. The architecture is a semantic network constituted by many kinds of knowledge units. Applications of the Deep Web query interface mapping and intelligent user query intension recognition based on our domain knowledge-base are also introduced briefly. Extensive experiments are conducted and results show that our approach is effective. The research provides a basic resource construction technique for semantic web information processing. It is valuable to large scale applications of intelligent Deep Web integration and information retrieval.
Knowledge-base, Deep Web, Web Information Processing
Xuefeng Fan, Wenhong Guo, "Research on Knowledge-Base and Its Constructing for the Deep Web Information Processing", Computer Science and Information Engineering, World Congress on, vol. 05, no. , pp. 190-194, 2009, doi:10.1109/CSIE.2009.804
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