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CISS
2008
IEEE
14 years 4 months ago
Secure transmission power of cognitive radios for dynamic spectrum access applications
—One of the major concerns of cognitive radios when used for secondary spectrum access is the potential of interfering primary users, considering especially that cognitive radios...
Xiaohua Li, Jinying Chen, Fan Ng
ICDM
2008
IEEE
117views Data Mining» more  ICDM 2008»
14 years 4 months ago
Improving Collaborative Filtering Recommendations Using External Data
This paper describes an approach for incorporating externally specified aggregate ratings information into certain types of collaborative filtering (CF) methods. For a statistic...
Akhmed Umyarov, Alexander Tuzhilin
ICPR
2008
IEEE
14 years 4 months ago
Morphological source separation for particle tracking in complex biological environments
Tracking nano-metric particles in a biological environment is a very difficult task because of the low signal intensity and the high mobility of these small objects. The task bec...
Nicolas Chenouard, Samantha Vernhettes, Isabelle B...
AH
2008
Springer
14 years 4 months ago
Proactive Versus Multimodal Online Help: An Empirical Study
Two groups of 8 participants experimented two enhancements of standard online help for the general public during one hour: adaptive proactive (AP) assistance and multimodal user su...
Jérôme Simonin, Noëlle Carbonell
ICDCS
2007
IEEE
14 years 4 months ago
Exploiting Symbolic Techniques in Automated Synthesis of Distributed Programs with Large State Space
Automated formal analysis methods such as program verification and synthesis algorithms often suffer from time complexity of their decision procedures and also high space complex...
Borzoo Bonakdarpour, Sandeep S. Kulkarni