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EOR
2007
87views more  EOR 2007»
15 years 6 months ago
The TV-Break Packing Problem
Instead of selling advertisement spots one by one, some French satellite channels decided in 2002 to modify their commercial offer in order to sell packages of spots. These new g...
Thierry Benoist, Eric Bourreau, Benoît Rotte...
NA
2008
99views more  NA 2008»
15 years 6 months ago
Nontensorial Clenshaw-Curtis cubature
We extend Clenshaw-Curtis quadrature to the square in a nontensorial way, by using Sloan's hyperinterpolation theory and two families of points recently studied in the framew...
Alvise Sommariva, Marco Vianello, Renato Zanovello
KI
2006
Springer
15 years 6 months ago
A New n-ary Existential Quantifier in Description Logics
Motivated by a chemical process engineering application, we introduce a new concept constructor in Description Logics (DLs), an n-ary variant of the existential restriction constr...
SIGIR
2008
ACM
15 years 6 months ago
Query-drift prevention for robust query expansion
Pseudo-feedback-based automatic query expansion yields effective retrieval performance on average, but results in performance inferior to that of using the original query for many...
Liron Zighelnic, Oren Kurland
AAMAS
2004
Springer
15 years 6 months ago
Agent-Mediated Electronic Commerce
Abstract. Electronic commerce has been one of the traditional arenas for agent technology. The complexity of these applications has been a challenge for researchers that have devel...
Carles Sierra