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COR
2007
143views more  COR 2007»
13 years 8 months ago
A memetic algorithm for channel assignment in wireless FDMA systems
A new problem encoding is devised for the minimum span frequency assignment problem in wireless communications networks which is compact and general. Using the new encoding, which...
Sung-Soo Kim, Alice E. Smith, Jong-Hyun Lee
ACTA
2005
92views more  ACTA 2005»
13 years 8 months ago
Type-based information flow analysis for the pi-calculus
We propose a new type system for information flow analysis for the -calculus. As demonstrated by recent studies, information about whether each communication succeeds is important ...
Naoki Kobayashi
TWC
2008
158views more  TWC 2008»
13 years 8 months ago
Solving Box-Constrained Integer Least Squares Problems
A box-constrained integer least squares problem (BILS) arises from several wireless communications applications. Solving a BILS problem usually has two stages: reduction (or prepro...
Xiao-Wen Chang, Qing Han
JUCS
2007
117views more  JUCS 2007»
13 years 8 months ago
C APIs in Extension and Extensible Languages
Scripting languages are used in conjuction with C code in two ways: as extension languages, where the interpreter is embedded as a library into an application; or as extensible lan...
Hisham Muhammad, Roberto Ierusalimschy
PVLDB
2010
119views more  PVLDB 2010»
13 years 6 months ago
An Architecture for Parallel Topic Models
This paper describes a high performance sampling architecture for inference of latent topic models on a cluster of workstations. Our system is faster than previous work by over an...
Alexander J. Smola, Shravan Narayanamurthy