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CP
2005
Springer
15 years 5 months ago
Graph Invariants as Necessary Conditions for Global Constraints
Abstract. This article presents a database of about 200 graph invariants for deriving systematically necessary conditions from the graph properties based representation of global c...
Nicolas Beldiceanu, Mats Carlsson, Jean-Xavier Ram...
WG
2005
Springer
15 years 5 months ago
Channel Assignment and Improper Choosability of Graphs
Abstract. We model a problem proposed by Alcatel, a satellite building company, using improper colourings of graphs. The relation between improper colourings and maximum average de...
Frédéric Havet, Jean-Sébastie...
WINE
2005
Springer
121views Economy» more  WINE 2005»
15 years 5 months ago
A Simple Characterization for Truth-Revealing Single-Item Auctions
Abstract. We give a simple characterization of all single-item truthrevealing auctions under some mild (and natural) assumptions about the auctions. Our work opens up the possibili...
Kamal Jain, Aranyak Mehta, Kunal Talwar, Vijay V. ...
CAISE
2004
Springer
15 years 5 months ago
Ontology of Enterprise Competencies
Abstract. Ontologies constitute a pertinent mean to define and to manage competencies and knowledge in companies. The powerful inference mechanisms coming with ontologies allow imp...
M. Harzallah
CMMR
2004
Springer
88views Music» more  CMMR 2004»
15 years 5 months ago
Music Segmentation: An XML-oriented Approach
Abstract. In this paper, two related subjects are discussed: musical segmentation and the representation of its results in a particular XML encoding, namely MX. About segmentation,...
Goffredo Haus, Luca A. Ludovico