20126 search results - page 3428 / 4026 » Timed Transition Systems |
180
click to vote
ICASSP
2008
IEEE
16 years 1 months ago
2008
IEEE
In this paper, we cast discriminative training problems into standard linear programming (LP) optimization. Besides being convex and having globally optimal solution(s), LP progra...
191
click to vote
ICASSP
2008
IEEE
16 years 1 months ago
2008
IEEE
Reverberant speech can be described as sounding distant with noticeable coloration and echo. These detrimental perceptual effects are caused by early and late reflections, respec...
198
click to vote
ICASSP
2008
IEEE
16 years 1 months ago
2008
IEEE
Data-driven Spoken Language Understanding (SLU) systems need semantically annotated data which are expensive, time consuming and prone to human errors. Active learning has been su...
205
click to vote
ICASSP
2008
IEEE
16 years 1 months ago
2008
IEEE
This paper proposes a speech enhancement method for signals contaminated by room reverberation and additive background noise. The following conditions are assumed: (1) The spectra...
201
click to vote
ICC
2008
IEEE
16 years 1 months ago
2008
IEEE
— Feedback of channel state information (CSI) enables a multi-carrier transmitter to optimize the power allocation across sub-channels. We consider a single user feedback scheme ...