We introduce TOQL, a query language for querying time information in ontologies. TOQL is a high level query language that handles ontologies almost like relational databases. Queri...
Evdoxios Baratis, Euripides G. M. Petrakis, Sotiri...
Fuzzy logic has been used yet for extending database models to deal with vagueness in the definitions of linguistic concepts as "tall" or "long". However, the ...
PPDN, Push-Pull Distribution Network, — a proposal for a novel framework for peer-to-peer collaborative research network is presented. Some requirements not addressed by the cur...
Abstract. Component orientation is a current trend for creating modern applications. The concept of a component is broad and includes plugins and other units of modularization. Typ...
IT governance is one of these concepts that suddenly emerged and became an important issue in the information technology area. Some organisations started with the implementation o...