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ICASSP
2009
IEEE
15 years 11 months ago
Distributed adaptive estimation of correlated node-specific signals in a fully connected sensor network
We introduce a distributed adaptive estimation algorithm operating in an ideal fully connected sensor network. The algorithm estimates node-specific signals at each node based on...
Alexander Bertrand, Marc Moonen
ICASSP
2009
IEEE
15 years 11 months ago
Speaker recognition using syllable-based constraints for cepstral frame selection
We describe a new GMM-UBM speaker recognition system that uses standard cepstral features, but selects different frames of speech for different subsystems. Subsystems, or “const...
Tobias Bocklet, Elizabeth Shriberg
ICASSP
2009
IEEE
15 years 11 months ago
Robust modeling of musical chord sequences using probabilistic N-grams
The modeling of music as a language is a core issue for a wide range of applications such as polyphonic music retrieval, automatic style identification, audio to symbolic music tr...
Ricardo Scholz, Emmanuel Vincent, Fréd&eacu...
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ICASSP
2009
IEEE
15 years 11 months ago
Spoken term detection using fast phonetic decoding
While spoken term detection (STD) systems based on word indices provide good accuracy, there are several practical applications where it is infeasible or too costly to employ an L...
Roy Wallace, Robbie Vogt, Sridha Sridharan
ICASSP
2009
IEEE
15 years 11 months ago
Identification of neurons participating in cell assemblies
Chances to detect assembly activity are expected to increase if the spiking activities of large numbers of neurons are recorded simultaneously. Although such massively parallel re...
Sonja Grün, Denise Berger, Christian Borgelt