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COR
2008
133views more  COR 2008»
15 years 7 months ago
A new constraint programming approach for the orthogonal packing problem
The two-dimensional orthogonal packing problem (2OPP) consists in determining if a set of rectangles can be packed in a larger rectangle of fixed size. We propose an exact method ...
François Clautiaux, Antoine Jouglet, Jacque...
EDBT
2006
ACM
111views Database» more  EDBT 2006»
16 years 7 months ago
BISON: Providing Business Information Analysis as a Service
In this paper, we present the architecture of a Business Information Analysis provisioning system, BISON. The system is built based on a functioning business information analysis ...
Hakan Hacigümüs, James Rhodes, Jeffrey T...
GLOBECOM
2006
IEEE
16 years 1 months ago
Reduced Complexity Vector Precoding for the Multiuser Downlink
— We investigate nonlinear precoding techniques for the downlink of multi-user systems from a transmitter equipped with multiple antennas to non-cooperative single antenna mobile...
René Habendorf, Ines Riedel, Gerhard Fettwe...
IMSCCS
2006
IEEE
16 years 1 months ago
A Vertical Handover Decision Algorithm Based on Fuzzy Control Theory
The paper mainly deals with a vertical handover decision algorithm based on the fuzzy control theory. The algorithm takes into consider the factors of Power Level, Cost and Bandwi...
Hongwei Liao, Ling Tie, Zhao Du
ISORC
2006
IEEE
16 years 1 months ago
Real-Time Garbage Collection for Java
Automatic memory management or garbage collection greatly simplifies the development of large systems. However, garbage collection is usually not used in real-time systems due to...
Martin Schoeberl