1791 search results - page 229 / 359 » Semantics and Complexity of SPARQL |
165
click to vote
VLDB
1990
ACM
15 years 10 months ago
1990
ACM
Non-monotonic knowledge evolutions and exceptions constitute a complex theoritical and practical problem. The state of the art shows a rich and surprising diversity of approaches....
158
click to vote
ASSETS
2007
ACM
15 years 10 months ago
2007
ACM
The World Wide Web (Web) is a visually complex, multimedia system that can be inaccessible to people with visual impairments. SADIe addresses this problem by using Semantic Web te...
139
click to vote
ECAI
2006
Springer
15 years 10 months ago
2006
Springer
Abstract. In this article we present the framework of Possibilistic Influence Diagrams (PID), which allow to model in a compact form problems of sequential decision making under un...
143
click to vote
ESAW
2006
Springer
15 years 10 months ago
2006
Springer
Abstract. We study the problem of checking the competence of communicative agents operating in a global society in order to receive and offer electronic services. Such a society wi...
166
click to vote
ESOP
2000
Springer
15 years 10 months ago
2000
Springer
Abstract. We show how a program analysis technique originally developed for C-like pointer structures can be adapted to analyse the hierarchical structure of processes in the ambie...