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SDM
2009
SIAM
130views Data Mining» more  SDM 2009»
15 years 7 months ago
FuncICA for Time Series Pattern Discovery.
We introduce FuncICA, a new independent component analysis method for pattern discovery in inherently functional data, such as time series data. FuncICA can be considered an analo...
Alexander Gray, Nishant Mehta
ICASSP
2009
IEEE
15 years 4 months ago
Sparse source separation from orthogonal mixtures
This paper addresses source separation from a linear mixture under two assumptions: source sparsity and orthogonality of the mixing matrix. We propose efficient sparse separation...
Moshe Mishali, Yonina C. Eldar
ICASSP
2008
IEEE
15 years 4 months ago
Nonnegative matrix factorization for real time musical analysis and sight-reading evaluation
Sight-reading is the ability to read and perform music from a written score with little or no preparation. Though an integral part of musicianship, it is rarely or minimally addre...
Chih-Chieh Cheng, D. Jingtong Hu, Lawrence K. Saul
ICASSP
2008
IEEE
15 years 4 months ago
Automatic classification of question turns in spontaneous speech using lexical and prosodic evidence
The ability to identify speech acts reliably is desirable in any spoken language system that interacts with humans. Minimally, such a system should be capable of distinguishing be...
Sankaranarayanan Ananthakrishnan, Prasanta Ghosh, ...
DDECS
2007
IEEE
139views Hardware» more  DDECS 2007»
15 years 4 months ago
Debug Patterns for Efficient High-level SystemC Debugging
This paper proposes debug patterns combined with an intuitive flow to accelerate and simplify the debugging of SystemC designs. A debug pattern provides a formalized procedure to f...
Frank Rogin, Erhard Fehlauer, Christian Haufe, Seb...