Integration of two search models by XPath: keyword match and vector match

摘要

The information retrieval systems attract a great deal of attention. Progress in network technology makes everyone come up against a flood of information. Their attention to information retrieval systems then produce higher request for retrieval performance. Especially the many researches targeted to structured document such as SGML or XML are running In this paper, we integrate keyword match and vector match retrieval model using XPath in order to meet the demand for higher retrieval performance. By proposed method, we can use both of strict pattern match by "Keyword Match" and conceptual match by "Vector Match". Two methods are proposed and discussed in the paper. In one method we extend XPath, and in the other, we need not alter XPath.