Electronic Data Interchange (EDI) standards for transmission of business messages were promulgated in the 1970s. As standards became more complex to provide additional message typ...
There are many problems requiring a semantic account of a database schema. At its best, such an account consists of mapping formulas between the schema and a formal conceptual mode...
Abstract. Much data is published on the Web in XML format satisfying schemas, and to make the Semantic Web a reality, such data needs to be interpreted with respect to ontologies. ...
We integrate ontology languages and logic programming (LP) by extending disjunctive logic programs (DLPs) and their semantics in order to support inverses and an infinite univers...
As more and more knowledge and information becomes available through computers, a critical capability of systems supporting knowledge management is the classification of documents ...