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TIP
2008
111views more  TIP 2008»
15 years 6 months ago
Unsupervised Bayesian Convex Deconvolution Based on a Field With an Explicit Partition Function
This paper proposes a non-Gaussian Markov field with a special feature: an explicit partition function. To the best of our knowledge, this is an original contribution. Moreover, th...
Jean-François Giovannelli
TIT
2008
74views more  TIT 2008»
15 years 6 months ago
Rate Region of the Quadratic Gaussian Two-Encoder Source-Coding Problem
We determine the rate region of the quadratic Gaussian two-encoder source-coding problem. This rate region is achieved by a simple architecture that separates the analog and digita...
Aaron B. Wagner, Saurabha Tavildar, Pramod Viswana...
TSP
2008
107views more  TSP 2008»
15 years 6 months ago
Time-Scale Modification of Speech Signals
This paper presents methods for independently modifying the time and pitch scale of acoustic signals, with an emphasis on speech signals. The algorithms developed here use paramet...
Brett Ninness, Soren J. Henriksen
COLING
2002
15 years 6 months ago
From Shallow to Deep Parsing Using Constraint Satisfaction
We present in this paper a technique allowing to choose the parsing granularity within the same approach relying on a constraint-based formalism. Its main advantage lies in the fa...
Jean-Marie Balfourier, Philippe Blache, Tristan va...
COLING
2002
15 years 6 months ago
Best Analysis Selection in Inflectional Languages
Ambiguity is the fundamental property of natural language. Perhaps, the most burdensome case of ambiguity manifests itself on the syntactic level of analysis. In order to face up ...
Ales Horák, Pavel Smrz