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IS
2008
15 years 6 months ago
On the expressibility of functions in XQuery fragments
XQuery is a powerful XML query language with many features and syntactic constructs. For many common queries we do not need all the expressive power of XQuery. We investigate the ...
Jan Hidders, Stefania Marrara, Jan Paredaens, Roel...
157
Voted
IJKL
2006
68views more  IJKL 2006»
15 years 6 months ago
Knowledge-based strategies and information system technologies: preliminary findings
: Knowledge-Based (KB) strategies are being recognised as a vital factor of business strategy. Still, there is limited empirical research in this young academic field. This researc...
Meir Russ, Jeannette K. Jones
JACIII
2008
112views more  JACIII 2008»
15 years 6 months ago
Favoring Consensus and Penalizing Disagreement in Group Decision Making
Abstract. In this paper we introduce a multi-stage decision making procedure where decision makers' opinions are weighted by their contribution to the agreement after they sor...
José Luis García-Lapresta
ITA
2006
15 years 6 months ago
Probabilistic models for pattern statistics
In this work we study some probabilistic models for the random generation of words over a given alphabet used in the literature in connection with pattern statistics. Our goal is t...
Massimiliano Goldwurm, Roberto Radicioni
JMIV
2008
83views more  JMIV 2008»
15 years 6 months ago
On Straight Line Segment Detection
In this paper we propose a comprehensive method for detecting straight line segments in any digital image, accurately controlling both false positive and false negative detections....
Rafael Grompone von Gioi, Jérémie Ja...