488 search results - page 28 / 98 » The descriptive complexity approach to LOGCFL |
SEMWEB
2010
Springer
14 years 7 months ago
2010
Springer
Abstract. We study the problem of evolution for Knowledge Bases (KBs) expressed in Description Logics (DLs) of the DL-Lite family. DL-Lite is at the basis of OWL 2 QL, one of the t...
COLING
1992
14 years 11 months ago
1992
In this paper we present SINTESI, a system for the knowledge extraction from Italian inputs, currently under development in our re,search centre. It is used on short descriptive d...
COMPLEXITY
2007
14 years 9 months ago
2007
Since its application to systems, emergence has been explained in terms of levels of observation. This approach has led to confusion, contradiction, incoherence and at times mysti...
INFORMATICALT
2010
14 years 7 months ago
2010
In this paper we propose facilitating ontology development by constant evaluation of steps in the process of ontology development. Existing methodologies for ontology development a...
APSEC
2010
IEEE
14 years 4 months ago
2010
IEEE
Organizations are adopting multiple best practices models to improve overall performance. Their objective is to capture the cumulative added value of each model into one single env...