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ATAL
2008
Springer
15 years 8 months ago
Self-interested database managers playing the view maintenance game
A database view is a dynamic virtual table composed of the result set of a query, often executed over different underlying databases. The view maintenance problem concerns how a v...
Hala Mostafa, Victor R. Lesser, Gerome Miklau
EOR
2007
198views more  EOR 2007»
15 years 6 months ago
Airline crew scheduling from planning to operations
Crew scheduling problems at the planning level are typically solved in two steps: first, creating working patterns, and then assigning these to individual crew. The first step is ...
Claude P. Medard, Nidhi Sawhney
CONSTRAINTS
2007
89views more  CONSTRAINTS 2007»
15 years 6 months ago
Cardinal: A Finite Sets Constraint Solver
In this paper we present Cardinal, a general finite sets constraint solver just made publicly available in ECLiPSe Prolog, suitable for combinatorial problem solving by exploiting ...
Francisco Azevedo
SIGIR
2010
ACM
15 years 10 months ago
Positional relevance model for pseudo-relevance feedback
Pseudo-relevance feedback is an effective technique for improving retrieval results. Traditional feedback algorithms use a whole feedback document as a unit to extract words for ...
Yuanhua Lv, ChengXiang Zhai
VIROLOGY
2010
179views more  VIROLOGY 2010»
15 years 5 months ago
Automatic binary deobfuscation
Abstract. This paper gives an overview of our research in the automation of the process of software protection analysis. We will focus more particularly on the problem of obfuscati...
Yoann Guillot, Alexandre Gazet