Improving Information Retrieval Effectiveness by Using Domain Knowledge Stored in Ontologies

Abstract

The huge number of available documents on the Web makes finding relevant ones a challenging task. The quality of results that traditional full-text search engines provide is still not optimal for many types of user queries. Especially the vagueness of natural languages, abstract concepts, semantic relations and temporal issues are handled inadequately by… (More)
DOI: 10.1007/11575863_98

Topics

2 Figures and Tables