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ICASSP
2009
IEEE
14 years 4 months ago
Maximizing global entropy reduction for active learning in speech recognition
We propose a new active learning algorithm to address the problem of selecting a limited subset of utterances for transcribing from a large amount of unlabeled utterances so that ...
Balakrishnan Varadarajan, Dong Yu, Li Deng, Alex A...
ICC
2009
IEEE
166views Communications» more  ICC 2009»
14 years 4 months ago
How Much Multiuser Diversity Gain is Required over Large-Scale Fading?
Abstract—In multiuser diversity systems, the impact of largescale fading on the total system performance such as link quality and system power has not been widely addressed. Cons...
Youngwook Ko, Sergiy A. Vorobyov, Masoud Ardakani
ICDAR
2009
IEEE
14 years 4 months ago
Scalable Feature Extraction from Noisy Documents
We cope with the metadata recognition in layoutoriented documents. We address the problem as a classification task and propose a method for automatic extraction of relevant featu...
Loïc Lecerf, Boris Chidlovskii
ICDCSW
2009
IEEE
14 years 4 months ago
Dynamic TCP Proxies: Coping with Disadvantaged Hosts in MANETs
Applications in mobile ad-hoc networks can suffer from poor link quality and degraded network services. In particular, standard TCP over low-quality, long routing paths, can have ...
Tu Ouyang, Shudong Jin, Michael Rabinovich
ICPP
2009
IEEE
14 years 4 months ago
Exploring the Cost-Availability Tradeoff in P2P Storage Systems
—P2P storage systems use replication to provide a certain level of availability. While the system must generate new replicas to replace replicas lost to permanent failures, it ca...
Zhi Yang, Yafei Dai, Zhen Xiao