2705 search results - page 235 / 541 » Formal Ontology for Subject |
SIGSOFT
2007
ACM
14 years 9 months ago
2007
ACM
In this paper we propose a behavioural model, namely the Extended Modal Labeled Transition Systems, as a basis for the formalization of the different notions of variability usuall...
WWW
2007
ACM
14 years 9 months ago
2007
ACM
Schema statements in OWL are interpreted quite differently from analogous statements in relational databases. If these statements are meant to be interpreted as integrity constrai...
WWW
2006
ACM
14 years 9 months ago
2006
ACM
The need of formal verification is a problem that involves all the fields in which sensible data are managed. In this context the verification of data streams became a fundamental...
WWW
2004
ACM
14 years 9 months ago
2004
ACM
We present an evaluation of four knowledge base systems with respect to use in large Semantic Web applications. We discuss the performance of each system. In particular, we show t...
POPL
2007
ACM
14 years 8 months ago
2007
ACM
This paper contributes to the development of techniques for the modular proof of programs that include concurrent algorithms. We present a proof of a non-blocking concurrent algor...