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IFSA
2007
Springer
138views Fuzzy Logic» more  IFSA 2007»
16 years 10 days ago
Optimization to Manage Supply Chain Disruptions Using the NSGA-II
Disruption on a supply chain provokes lost that should be minimized looking for alternative suppliers. This solution involves a strategy to manage the impact of the disruption and ...
Víctor Serrano, Matías Alvarado, Car...
ISAAC
2007
Springer
135views Algorithms» more  ISAAC 2007»
16 years 10 days ago
Fast Evaluation of Union-Intersection Expressions
Abstract. We show how to represent sets in a linear space data structure such that expressions involving unions and intersections of sets can be computed in a worst-case efficient ...
Philip Bille, Anna Pagh, Rasmus Pagh
KES
2007
Springer
16 years 9 days ago
NBM and WNBM: Algorithms and Evaluation for Personalizing Information Retrieval in METIORE
The current Information Retrieval Systems return hundreds or thousands of documents in response to a query. Users consider only the first 20 or 30, but documents are often sorted a...
David Bueno, Ricardo Conejo, Amos David, Cristina ...
LPNMR
2007
Springer
16 years 9 days ago
Debugging ASP Programs by Means of ASP
Answer-set programming (ASP) has become an important paradigm for declarative problem solving in recent years. However, to further improve the usability of answer-set programs, the...
Martin Brain, Martin Gebser, Jörg Pührer...
MDAI
2007
Springer
16 years 9 days ago
Weighting Individual Opinions in Group Decision Making
Abstract. In this paper we introduce a multi-stage decision making procedure where decision makers sort the alternatives by means of a fixed set of linguistic categories, each one...
José Luis García-Lapresta