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ICASSP
2010
IEEE
15 years 7 months ago
Sparse signal recovery in the presence of correlated multiple measurement vectors
Sparse signal recovery algorithms utilizing multiple measurement vectors (MMVs) are known to have better performance compared to the single measurement vector case. However, curre...
Zhilin Zhang, Bhaskar D. Rao
CHI
2010
ACM
16 years 2 months ago
On reconstruction of task context after interruption
Theoretical accounts of task resumption after interruption have almost exclusively argued for resumption as a primarily memory-based process. In contrast, for many task domains, r...
Dario D. Salvucci
ICASSP
2007
IEEE
16 years 1 months ago
A Parametric Method for Pitch Estimation of Piano Tones
The efficiency of most pitch estimation methods declines when the analyzed frame is shortened and/or when a wide fundamental frequency (F0) range is targeted. The technique propo...
Valentin Emiya, Bertrand David, Roland Badeau
IDEAL
2007
Springer
16 years 1 months ago
Quality of Adaptation of Fusion ViSOM
This work presents a research on the performance capabilities of an extension of the ViSOM (Visualization Induced SOM) algorithm by the use of the ensemble meta-algorithm and a lat...
Bruno Baruque, Emilio Corchado, Hujun Yin
APWEB
2005
Springer
16 years 1 months ago
Multiresolution Query Optimization in an Online Environment
Multiresolution (or multi-scale) techniques make it possible for Web-based GIS applications to access large dataset. The performance of such systems relies on data transmission ove...
Kai Xu 0003, Xiaofang Zhou