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CSAC
2004
13 years 9 months ago
CoMex - A Mechanism for Coordination of Task Execution in Group Work
CoMex (Coordination Mechanism) is a system to coordinate the execution of tasks accessing coordinable entities. It uses coordination rules to describe the temporal and logical orde...
Hilda Tellioglu
GVD
2004
111views Database» more  GVD 2004»
13 years 9 months ago
Detecting Logical Errors in SQL Queries
Abstract. Checking the consistency of query conditions is an old problem, and there are already many proposed solutions. Since the problem is in general undecidable, there is not a...
Stefan Brass, Christian Goldberg
IJCAI
2003
13 years 9 months ago
Concept Linking for Information Integration in Open Book and Sentinel
Opening up large amounts of loosely structured information for easy access and use is a complex problem. This paper describes two systems that address different aspects of the pro...
Stuart Watt
KRDB
2003
117views Database» more  KRDB 2003»
13 years 9 months ago
On a Unifying Framework for Comparing Knowledge Representation Schemes
Given the numerous knowledge representation models (KR-schemes) that have been proposed, it would be desirable to have a formal, unifying model for the description of a KR-scheme,...
Giorgos Flouris, Dimitris Plexousakis, Grigoris An...
VCIP
2003
184views Communications» more  VCIP 2003»
13 years 9 months ago
On the detection of pornographic digital images
The paper addresses the problem of distinguishing between pornographic and non-pornographic photographs, for the design of semantic filters for the web. Both, decision forests of ...
Raimondo Schettini, Carla Brambilla, Claudio Cusan...