Fuzzy ontologies offer an efficient representation of uncertain information in natural
language and this representation allows a better interpretation of user queries and …

Keyword search is the most popular technique for querying the ever growing repositories of
RDF graph data on the Web. However, keyword queries are ambiguous. As a consequence …

Structured Web data are increasingly accessed using information retrieval methods and
information retrieval increasingly relies on structured background knowledge. As users' …

We first list the funding sources and the distribution of expenses of each site separately. One
should note that comparison between different years or between universities is not always …