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TSD
2007
Springer
14 years 3 months ago
Pitch Marks at Peaks or Valleys?
Abstract. This paper deals with the problem of speech waveform polarity. As the polarity of speech waveform can influence the performance of pitch marking algorithms (see Sec. 4),...
Milan Legát, Daniel Tihelka, Jindrich Matou...
AVSS
2006
IEEE
14 years 3 months ago
On the Performance and Use of Speaker Recognition Systems for Surveillance
We model the performance of a speaker recognition system used for surveillance to prioritize a large number of candidate speakers in search of a single target speaker. It is assum...
Peter J. Barger, Sridha Sridharan
COMSWARE
2006
IEEE
14 years 3 months ago
Fault repair framework for mobile sensor networks
— In this paper, we propose a framework for fault repair in mobile sensor networks. A hierarchical structure which consists of replacement module, management policy module, knowl...
Tuan D. Le, Nadeem Ahmed, Nandan Parameswaran, San...
ICALT
2006
IEEE
14 years 3 months ago
Assessing the Effectiveness of Virtual Reality Technology as part of an Authentic Learning Environment
Application of Virtual Reality (VR) in training and education seems to give excellent promise in providing an alternative “real life” environment in situations where it is imp...
Ros A. Yahaya
INFOCOM
2005
IEEE
14 years 2 months ago
Fairness and optimal stochastic control for heterogeneous networks
— We consider optimal control for general networks with both wireless and wireline components and time varying channels. A dynamic strategy is developed to support all traffic w...
Michael J. Neely, Eytan Modiano, Chih-Ping Li