Ontological Profiles as Semantic Domain Representations
NLDB '08 Proceedings of the 13th international conference on Natural Language and Information Systems: Applications of Natural Language to Information Systems
Ontological Profiles in Enterprise Search
EKAW '08 Proceedings of the 16th international conference on Knowledge Engineering: Practice and Patterns
An architecture for dynamic organization and publication in semantic portals
Proceedings of the 10th International Conference on Information Integration and Web-based Applications & Services
Expert Systems with Applications: An International Journal
Towards the ontology organization for semantic searching
FSKD'09 Proceedings of the 6th international conference on Fuzzy systems and knowledge discovery - Volume 7
CDVE'06 Proceedings of the Third international conference on Cooperative Design, Visualization, and Engineering
Hi-index | 0.00 |
Portals have become very popular on the internet. They allow users to access many online transactions and customized information. More recently, semantic portals emerged as a natural extension of traditional portals and they have been attracting researchers and enterprise attention as a new way to provide information. This paper covers these issues and shows how ontologies can improve results relevance in one of the most important component of a portal: the search mechanism. It describes a search tool developed in the context of a semantic portal named PASS (Portal with Access to Semantic Search). This tool uses components of domain ontologies stored in the portal to expand terms during the search process.