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ICASSP
2010
IEEE
15 years 3 months ago
Using online model comparison in the Variational Bayes framework for online unsupervised Voice Activity Detection
This paper presents the use of online Variational Bayes method for online Voice Activity Detection (VAD) in an unsupervised context. In conventional VAD, the final step often rel...
David Cournapeau, Shinji Watanabe, Atsushi Nakamur...
SAC
2002
ACM
15 years 2 months ago
Short inversions and conserved gene clusters
Two independent sets of recent observations on newly sequenced microbial genomes pertain to the prevalence of short inversion as a gene order rearrangement process and to the lack...
David Sankoff
TPDS
1998
108views more  TPDS 1998»
15 years 2 months ago
Critical Path Profiling of Message Passing and Shared-Memory Programs
—In this paper, we introduce a runtime, nontrace-based algorithm to compute the critical path profile of the execution of message passing and shared-memory parallel programs. Our...
Jeffrey K. Hollingsworth
ICRA
2010
IEEE
144views Robotics» more  ICRA 2010»
15 years 1 months ago
Blinkered LOST: Restricting sensor field of view can improve scalability in emergent multi-robot trail following
Abstract— We consider the classical task of transporting resources from source to home by a group of autonomous robots. The robots use ant-like trail following to navigate betwee...
S. Abbas Sadat, Richard T. Vaughan
97
Voted
SISAP
2010
IEEE
152views Data Mining» more  SISAP 2010»
15 years 1 months ago
www.MMRetrieval.net: a multimodal search engine
We introduce an experimental search engine for multilingual and multimedia information, employing a holistic web interface and enabling the use of highly distributed indices. Moda...
Konstantinos Zagoris, Avi Arampatzis, Savvas A. Ch...