660 search results - page 90 / 132 » Reasoning about Dynamic Policies |
WSCG
2003
13 years 9 months ago
2003
The paper presents a visualization-based approach to explore large databases of geographic metadata. The aim of the data exploration is to search and acquire expressive geographic...
IJCAI
1989
13 years 9 months ago
1989
We consider the role played by the concept of action in AI. We first briefly summarize the advantages and limitations of past approaches to taking the concept as primitive, as emb...
JODS
2007
13 years 8 months ago
2007
Abstract. A viable ontology engineering methodology requires supporting domain experts in gradually building and managing increasingly complex versions of ontological elements and ...
ATAL
2009
Springer
14 years 3 months ago
2009
Springer
Trust is a crucial basis for interactions among parties in large, open systems. Yet, the scale and dynamism of such systems make it infeasible for each party to have a direct basi...
FSEN
2007
Springer
14 years 2 months ago
2007
Springer
Abstract. A communication protocol consists of a sequence of messages used by peer entities to communicate. Each entity in a network is equipped by at least one protocol stack. Due...