Los Angeles, California USA
Mar. 31, 2009 to Apr. 2, 2009
DOI Bookmark: http://doi.ieeecomputersociety.org/10.1109/CSIE.2009.804
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
Wenhong Guo, Xuefeng Fan, "Research on Knowledge-Base and Its Constructing for the Deep Web Information Processing", CSIE, 2009, Computer Science and Information Engineering, World Congress on, Computer Science and Information Engineering, World Congress on 2009, pp. 190-194, doi:10.1109/CSIE.2009.804