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WEBI
2005
Springer
16 years 8 days ago
The WebCAT Framework - Automatic Generation of Meta-Data for Web Resources
Automated methods for resource annotation are a clear necessity, as the success of the Semantic Web depends on the availability of Web resources with meta-data conforming to known...
Bruno Martins, Mário J. Silva
XIMEP
2004
ACM
88views Database» more  XIMEP 2004»
16 years 7 days ago
XQuery Processing in Natix with an Emphasis on Join Ordering
We give an overview on how XQuery processing works in our native XML database system Natix. After a brief description of the query compiler we focus on the aspect of join ordering...
Norman May, Sven Helmer, Carl-Christian Kanne, Gui...
ATAL
2004
Springer
16 years 6 days ago
From Global Selective Perception to Local Selective Perception
This paper presents a reinforcement learning algorithm used to allocate tasks to agents in an uncertain real-time environment. In such environment, tasks have to be analyzed and a...
Sébastien Paquet, Nicolas Bernier, Brahim C...
CSLP
2004
Springer
16 years 6 days ago
Property Grammars: A Fully Constraint-Based Theory
Abstract. This paper presents the basis of Property Grammars, a fully constraintbased theory. In this approach, all kinds of linguistic information is represented by means of const...
Philippe Blache
NMR
2004
Springer
16 years 5 days ago
Adding modal operators to the action language A
The action language A is a simple high-level language for describing transition systems. In this paper, we extend the action language A by allowing a unary modal operator in the u...
Aaron Hunter