论文信息 - Ontology-Based Query Expansion Widget for Information Retrieval

Ontology-Based Query Expansion Widget for Information Retrieval

In this paper we present an ontology-based query expansion widget which utilizes the ontologies published in the ONKI Ontology Service. The widget can be integrated into a web page, e.g. a search system of a museum catalogue, enhancing the page by providing a query expansion functionality. We have tested the system with general, domainspecific and spatio-temporal ontologies.

Eero Hyvönen | Kim Viljanen | Jouni Tuominen | Tomi Kauppinen

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