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» Polynomial Conditional Random Fields for Signal Processing
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ICASSP
2011
IEEE
12 years 11 months ago
Convergence results in distributed Kalman filtering
Abstract—The paper studies the convergence properties of the estimation error processes in distributed Kalman filtering for potentially unstable linear dynamical systems. In par...
Soummya Kar, Shuguang Cui, H. Vincent Poor, Jos&ea...
EMNLP
2010
13 years 5 months ago
Enhancing Domain Portability of Chinese Segmentation Model Using Chi-Square Statistics and Bootstrapping
Almost all Chinese language processing tasks involve word segmentation of the language input as their first steps, thus robust and reliable segmentation techniques are always requ...
Baobao Chang, Dongxu Han
ICASSP
2010
IEEE
13 years 8 months ago
Speaker identification with distant microphone speech
The field of speaker identification has recently seen significant advancement, but improvements have tended to be benchmarked on near-field speech, ignoring the more realistic set...
Qin Jin, Runxin Li, Qian Yang, Kornel Laskowski, T...
ICASSP
2008
IEEE
14 years 2 months ago
Energy efficient change detection over a MAC using physical layer fusion
We propose a simple and energy efficient distributed Change Detection scheme for sensor networks based on Page’s parametric CUSUM algorithm. The sensor observations are IID ove...
Taposh Banerjee, Veeraruna Kavitha, Vinod Sharma
ICASSP
2008
IEEE
14 years 2 months ago
Learning with noisy supervision for Spoken Language Understanding
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...
Christian Raymond, G. Riccardfi