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167
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TCS
2010
15 years 2 months ago
Computing the graph-based parallel complexity of gene assembly
We consider a graph-theoretical formalization of the process of gene assembly in ciliates introduced in Ehrenfeucht et al (2003), where a gene is modeled as a signed graph. The ge...
Artiom Alhazov, Chang Li, Ion Petre
ICASSP
2010
IEEE
15 years 1 months ago
A short-time objective intelligibility measure for time-frequency weighted noisy speech
Existing objective speech-intelligibility measures are suitable for several types of degradation, however, it turns out that they are less appropriate for methods where noisy spee...
Cees H. Taal, Richard C. Hendriks, Richard Heusden...
EMNLP
2009
15 years 1 months ago
Integrating sentence- and word-level error identification for disfluency correction
While speaking spontaneously, speakers often make errors such as self-correction or false starts which interfere with the successful application of natural language processing tec...
Erin Fitzgerald, Frederick Jelinek, Keith Hall
140
Voted
ICASSP
2011
IEEE
14 years 7 months ago
Analysis of adaptive feedback and echo cancelation algorithms in a general multiple-microphone and single-loudspeaker system
In this paper, we analyze a general multiple-microphone and singleloudspeaker system, where an adaptive algorithm is used to cancel acoustic feedback/echo and a beamformer process...
Meng Guo, Thomas Bo Elmedyb, Søren Holdt Je...
ICASSP
2011
IEEE
14 years 7 months ago
Iterative hard thresholding for compressed sensing with partially known support
Recent works in modified compressed sensing (CS) show that reconstruction of sparse or compressible signals with partially known support yields better results than traditional CS...
Rafael E. Carrillo, Luisa F. Polania, Kenneth E. B...