874 search results - page 30 / 175 » A Logic Framework for a Semantics of Object-Oriented Data Mo... |
OWLED
2007
13 years 9 months ago
2007
Abstract. We describe a system in which Contextual Logic Programming is used as a mediator for knowledge modeled by ontologies. Our system provides the components required to behav...
ICALT
2008
IEEE
14 years 2 months ago
2008
IEEE
Collaboration has long been considered an effective approach to learning. However, forming optimal groups can be a time consuming and complex task. Different approaches have been ...
VL
2002
IEEE
14 years 15 days ago
2002
IEEE
There is a range of modelling notations, both textual and diagrammatic, whose semantics are based on first-order predicate logic. This paper presents a visual framework for organ...
CORR
2011
Springer
12 years 11 months ago
2011
Springer
We propose a new definition of the representation theorem for many-valued logics, with modal operators as well, and define the stronger relationship between algebraic models of ...
IJCAI
1993
13 years 9 months ago
1993
objects, like elements of (abstract) data types in ordinary programming languages In the theory of abstract data types most often one only considers algebraic structures where all ...