446 search results - page 89 / 90 » A Context Query Language for Pervasive Computing Environment... |
ACMICEC
2003
ACM
13 years 10 months ago
2003
ACM
Multi-organizational EDI message networks are complicated communication environments with various standards and technologies. The role of third party message exchange hubs has bec...
VL
1997
IEEE
13 years 9 months ago
1997
IEEE
Visual programming approaches are limited in their usefulness if they do not include a profile of their users that defines exactly who is attempting to solve what kind of problems...
PODS
2004
ACM
14 years 5 months ago
2004
ACM
A schema mapping is a specification that describes how data structured under one schema (the source schema) is to be transformed into data structured under a different schema (the...
DEXA
2009
Springer
13 years 12 months ago
2009
Springer
Describing relational data sources (i.e. databases) by means of ontologies constitutes the foundation of most of the semantic based approaches to data access and integration. In sp...
JAPLL
2008
13 years 5 months ago
2008
In this paper, we study the following basic problem: After having executed a sequence of actions, find a sequence of actions that brings the agent back to the state just before th...