Finding an appropriate semantics for task of updating an inconsistent knowledge base is a challenging problem. In this paper, we consider knowledge bases expressed in Description Logics, and focus on ABox inconsistencies, i.e., the case where the TBox is consistent, but the whole knowledge base is not. Our first contribution is the definition of a new semantics for updating an inconsistent Desc...

It is well known that the minimal change principle was widely used in knowledge base updates. However, recent research has shown that conventional minimal change methods, eg. the PMA (Winslett 1988), are generally problematic for updating knowledge bases with disjunctive information. In this paper, we propose two different approaches to deal with this problem one is called the nae’pzirnal chara...

It is well known that the minimal change principle was widely used in knowledge base updates. However, recent research has shown that the conventional minimal change methods, eg. the PMA 11], were generally problematic for updating knowledge bases with disjunctive information. In this paper, we propose two diierent approaches to deal with this problem { one is called the minimal change with exc...

The ability to discover services in Mobile Ad hoc Network (MANET) is a major prerequisite. Cluster basedcross layer intelligent service discovery for MANET (CBISD) is cluster based architecture, caching ofsemantic details of services and intelligent forwarding using network layer mechanisms. The cluster basedarchitecture using semantic knowledge provides scalability and accuracy. Also, the mini...

The paper deals with issues of designing and creating knowledge bases in the field nuclear science technology. authors present results searching for testing optimal classification semantic annotation algorithms applied to textual network content convenience computer-aided filling updating scalable repositories (knowledge bases) physics power engineering and, future, other subject areas, both Ru...

Abstract. The EO4GEO Body of Knowledge (BoK) serves as a vocabulary for the domain geoinformation and earth observation, supporting annotation online resources. This paper presents how BoK is designed, maintained improved. We discuss content can be extended, using example integrating artificial intelligence (AI) concepts show done by adding persistent concept identifiers in metadata training ma...