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INFOCOM
2012
IEEE
11 years 11 months ago
Spectrum management and power allocation in MIMO cognitive networks
Cognitive radio (CR) techniques improve the spectrum utilization by exploiting temporarily-free frequency bands (i.e., in the time domain). The spectrum utilization can be boosted...
Diep N. Nguyen, Marwan Krunz
FDG
2009
ACM
14 years 3 months ago
System for Automated Interactive Lighting (SAIL)
Successful lighting in video games is more than a physically accurate illumination model. Aesthetics and function are of equal or greater importance. Lighting designers may deviat...
Joseph A. Zupko, Magy Seif El-Nasr
HRI
2009
ACM
14 years 1 months ago
Nonverbal leakage in robots: communication of intentions through seemingly unintentional behavior
Human communication involves a number of nonverbal cues that are seemingly unintentional, unconscious, and automatic—both in their production and perception—and convey rich in...
Bilge Mutlu, Fumitaka Yamaoka, Takayuki Kanda, Hir...
DAC
2008
ACM
13 years 10 months ago
Protecting bus-based hardware IP by secret sharing
Our work addresses protection of hardware IP at the mask level with the goal of preventing unauthorized manufacturing. The proposed protocol based on chip locking and activation i...
Jarrod A. Roy, Farinaz Koushanfar, Igor L. Markov
SIGECOM
2004
ACM
112views ECommerce» more  SIGECOM 2004»
14 years 2 months ago
Self-interested automated mechanism design and implications for optimal combinatorial auctions
Often, an outcome must be chosen on the basis of the preferences reported by a group of agents. The key difficulty is that the agents may report their preferences insincerely to m...
Vincent Conitzer, Tuomas Sandholm