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ICPR
2008
IEEE
16 years 28 days ago
Collaborative and content-based image labeling
Many on-line photo sharing systems allow users to tag their images so as to support semantic image search. In this paper, we study how one can take advantages of the already-tagge...
Ning Zhou, W. K. Cheung, Xiangyang Xue, Guoping Qi...
IROS
2008
IEEE
108views Robotics» more  IROS 2008»
16 years 27 days ago
Robots at home: Understanding long-term human-robot interaction
— Human-robot interaction (HRI) is now well enough understood to allow us to build useful systems that can function outside of the laboratory. We are studying longterm interactio...
Cory D. Kidd, Cynthia Breazeal
PIMRC
2008
IEEE
16 years 26 days ago
Base-station and subcarrier assignment in two-cell OFDMA downlink under QoS fairness
Abstract— Consider the problem of base-station and subcarrier assignment on the downlink of a two-cell OFDMA system with adaptive modulation. The aim is to maximize a common data...
Ayman Alsawah, Inbar Fijalkow
ICC
2007
IEEE
149views Communications» more  ICC 2007»
16 years 24 days ago
Reliability-based Partial Parallel Interference Cancellation and Iterative Decoding for DS-CDMA over Fading Channels
—Multistage Partial Parallel Interference Cancellation (PPIC) is proposed for Turbo-encoded DS-CDMA systems where the partial cancellation factors are derived based on the Loglik...
Ayman Elezabi
ISCC
2007
IEEE
109views Communications» more  ISCC 2007»
16 years 23 days ago
MBMS Power Planning in Macro and Micro Cell Environments
Multimedia Broadcast Multicast Services (MBMS), introduced in Third Generation Partnership Project (3GPP) Release 6, is a point-to-multipoint downlink bearer service that addresse...
Antonios G. Alexiou, Christos Bouras, Vasileios Ko...