This paper proposes a definition of viewpoints in a “kind of” ontology. The use of viewpoints allows one to simplify user interface and to facilitate the expression of user pr...
Recently, multi-attribute negotiation has been extensively studied from a game-theoretic viewpoint. Since normal and extensive form games have the drawback of requiring an explicit...
Abstract. Multi-attribute negotiation has been extensively studied from a gametheoretic viewpoint. In negotiation settings, utility functions are used to express agent preferences....
When a user is looking for a product recommendation they usually lack expert knowledge regarding the items they are looking for. Ontologies on the other hand are crafted by experts...
—In previous works, we have presented the advantages of using a domain ontology and annotations on information retrieval as well as the translation problems between languages wit...