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TSP
2008
69views more  TSP 2008»
15 years 7 months ago
Stochastic Stability Analysis for the Constant-Modulus Algorithm
We derive an easy-to-compute approximate bound for the range of step-sizes for which the constant-modulus algorithm (CMA) will remain stable if initialized close to a minimum of t...
Victor H. Nascimento, M. T. M. Silva
IVA
2010
Springer
15 years 6 months ago
Multimodal Backchannels for Embodied Conversational Agents
One of the most desirable characteristics of an Embodied Conversational Agent (ECA) is the capability of interacting with users in a human-like manner. While listening to a user, a...
Elisabetta Bevacqua, Sathish Pammi, Sylwia Julia H...
ICASSP
2009
IEEE
15 years 5 months ago
Volterra series for analyzing MLP based phoneme posterior estimator
We present a framework to apply Volterra series to analyze multilayered perceptrons trained to estimate the posterior probabilities of phonemes in automatic speech recognition. Th...
Joel Pinto, Garimella S. V. S. Sivaram, Hynek Herm...
CORR
2010
Springer
107views Education» more  CORR 2010»
15 years 2 months ago
The E8 Lattice and Error Correction in Multi-Level Flash Memory
A construction using the E8 lattice and Reed-Solomon codes for error-correction in flash memory is given. Since E8 lattice decoding errors are bursty, a Reed-Solomon code over GF(2...
Brian M. Kurkoski
TSD
2007
Springer
16 years 1 months ago
Filled Pauses in Speech Synthesis: Towards Conversational Speech
Speech synthesis techniques have already reached a high level of naturalness. However, they are often evaluated on text reading tasks. New applications will request for conversatio...
Jordi Adell, Antonio Bonafonte, David Escudero Man...