Cross-lingual Document Search Engine
Large-scale document search service that automatically categorizes and relates texts by content, regardless of the language used. Around 500 categories based on the EUROVOC thesaurus have been considered to process texts.
OptiqueVQS
OptiqueVQS is a visual query formulation tool for expressing information needs in terms of queries over ontologies. OptiqueVQS is composed of an interface and a navigation graph extracted from the underlying ontologies.