Massively Multiplayer Online Games continue to grow and attract more users. The social aspect of MMOs differentiates them from single person games, increase user loyalty and often...
Designers generally agree that understanding the context of use is important in designing products. However, technologically advanced products such as personal robots engender com...
In a previous paper we have investigated subsumption in the presence of terminological cycles for the description logic EL, which allows conjunctions, existential restrictions, an...
Ontologies are set to play a key r^ole in the "Semantic Web" by providing a source of shared and precisely defined terms that can be used in descriptions of web resource...
Fuzzy Description Logics (DLs) are a family of logics which allow the representation of (and the reasoning within) structured knowledge affected by vagueness. Although a relativel...