The use of the web has become popular and also the need of services that could exploit the vast amount of information in it. Therefore, there is a need for automated question answ...
Abstract. Upper Ontologies are quickly becoming a key technology for integrating heterogeneous knowledge coming from different sources. In this technical report we analyse 7 Upper ...
An experimental adaptive filtering system, built on the Okapi search engine, is described. In addition to the regular text retrieval functions, the system requires a complex set o...
Developers frequently integrate complex COTS frameworks and components in software applications. COTS products are often only partially documented, and developers may misuse techn...
Click data captures many users’ document preferences for a query and has been shown to help significantly improve search engine ranking. However, most click data is noisy and of...