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MP
2007
100views more  MP 2007»
13 years 8 months ago
Mixed-Integer Cuts from Cyclic Groups
We analyze a separation procedure for Mixed-Integer Programs related to the work of Gomory and Johnson on interpolated subadditive functions. This approach has its roots in the Go...
Matteo Fischetti, Cristiano Saturni
JASIS
2010
125views more  JASIS 2010»
13 years 7 months ago
So mechanical or routine: The not original in Feist
The United States Supreme Court case of 1991, Feist Publications, Inc. v. Rural Tel. Service Co., continues to be highly significant for property in data and databases but remains...
Julian Warner
MTA
2010
110views more  MTA 2010»
13 years 7 months ago
Thesaurus enrichment for query expansion in audiovisual archives
It is common practice in audiovisual archives to disclose documents using metadata from a structured vocabulary or thesaurus. Many of these thesauri have limited or no structure. T...
Laura Hollink, Véronique Malaisé, Gu...
ICIP
2010
IEEE
13 years 7 months ago
Geometric averaging of X-ray signals in automatic exposure control
Improper dose control in X-ray cardio-vascular systems leads to a reduced Signal-to-Noise Ratio (SNR) in regions of interest of the X-ray image. We aim at reducing the influence o...
Rudolph M. Snoeren, Peter H. N. de With
PKDD
2010
Springer
153views Data Mining» more  PKDD 2010»
13 years 7 months ago
A Robustness Measure of Association Rules
Abstract. We propose a formal definition of the robustness of association rules for interestingness measures. It is a central concept in the evaluation of the rules and has only be...
Yannick Le Bras, Patrick Meyer, Philippe Lenca, St...