Solutions to issues depend on the knowledge representation

Fuzzy knowledge is prevalent in real life, and ontology is the main way of knowledge representation in semantic web. In this paper, two main kinds of common fuzzy knowledge are sorted out, and there is a great significance for ontology representation of ...

Today XML has reached a wide acceptance as the data exchange format for e-commerce. Unfortunately, XML covers the syntactic level, but lacks semantics. Ontology can represent shared domain knowledge and enable semantic interoperability. Therefore, in ...

Description Logics (DLs) play a key role in the design of ontologies. An ontology is a formal description of important concepts in a particular domain. In practice, a set of a specific-domain applications use different representations of the same real ...