Sciweavers

3257 search results - page 80 / 652
» Some Results on Effective Randomness
Sort
View
PROMISE
2010
14 years 4 months ago
How effective is Tabu search to configure support vector regression for effort estimation?
Background. Recent studies have shown that Support Vector Regression (SVR) has an interesting potential in the field of effort estimation. However applying SVR requires to careful...
Anna Corazza, Sergio Di Martino, Filomena Ferrucci...
VTC
2008
IEEE
156views Communications» more  VTC 2008»
15 years 4 months ago
Channel Asymmetry and Random Time Slot Hopping in OFDMA-TDD Cellular Networks
Abstract—This paper studies the performance of orthogonal frequency division multiple access – time division duplex (OFDMA-TDD) cellular networks when jointly applying dynamic ...
Ellina Foutekova, Patrick Agyapong, Harald Haas
INFOCOM
2010
IEEE
14 years 8 months ago
Randomized Differential DSSS: Jamming-Resistant Wireless Broadcast Communication
—Jamming resistance is crucial for applications where reliable wireless communication is required. Spread spectrum techniques such as Frequency Hopping Spread Spectrum (FHSS) and...
Yao Liu, Peng Ning, Huaiyu Dai, An Liu
JUCS
2007
118views more  JUCS 2007»
14 years 9 months ago
Satisfying Assignments of Random Boolean Constraint Satisfaction Problems: Clusters and Overlaps
: The distribution of overlaps of solutions of a random constraint satisfaction problem (CSP) is an indicator of the overall geometry of its solution space. For random k-SAT, nonri...
Gabriel Istrate
DM
2007
87views more  DM 2007»
14 years 9 months ago
Gaps in samples of geometric random variables
In this note we continue the study of gaps in samples of geometric random variables originated in Hitczenko and Knopfmacher [Gap-free compositions and gap-free samples of geometri...
William M. Y. Goh, Pawel Hitczenko