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GLOBECOM
2009
IEEE
14 years 7 months ago
Maintaining Utility Fairness Using Weighting Factors in Wireless Networks
Maintaining fairness using weighting factors is a common approach in resource allocation. However, computing weighting factors for multiservice wireless networks is not trivial bec...
Mehri Mehrjoo, Mohamad Khattar Awad, Mehrdad Diana...
ICASSP
2009
IEEE
15 years 4 months ago
A speech fragment approach to localising multiple speakers in reverberant environments
Sound source localisation cues are severely degraded when multiple acoustic sources are active in the presence of reverberation. We present a binaural system for localising simult...
Heidi Christensen, Ning Ma, Stuart N. Wrigley, Jon...
EMNLP
2009
14 years 7 months ago
Weighted Alignment Matrices for Statistical Machine Translation
Current statistical machine translation systems usually extract rules from bilingual corpora annotated with 1-best alignments. They are prone to learn noisy rules due to alignment...
Yang Liu, Tian Xia, Xinyan Xiao, Qun Liu
IJCNN
2006
IEEE
15 years 3 months ago
Support Vector Machines to Weight Voters in a Voting System of Entity Extractors
—Support Vector Machines are used to combine the outputs of multiple entity extractors, thus creating a composite entity extraction system. The composite system has a significant...
Deborah Duong, James Venuto, Ben Goertzel, Ryan Ri...
ICIP
2006
IEEE
15 years 11 months ago
Light Weight Background Blurring for Video Conferencing Applications
Background blurring is an effective way to both preserving privacy and keeping communication effective during video conferencing. This paper proposes a light weight real-time algo...
Cha Zhang, Yong Rui, Li-wei He