4542 search results - page 59 / 909 » Unsupervised Feature Selection Using Feature Similarity |
CORR
2007
Springer
13 years 9 months ago
2007
Springer
In this paper, we study the application of sparse principal component analysis (PCA) to clustering and feature selection problems. Sparse PCA seeks sparse factors, or linear combi...
ENC
2004
IEEE
14 years 20 days ago
2004
IEEE
Hidden Markov models have become the preferred technique for visual recognition of human gestures. However, the recognition rate depends on the set of visual features used, and al...
IEEEICCI
2006
IEEE
14 years 3 months ago
2006
IEEE
Currently the best algorithms for transcription factor binding site prediction are severely limited in accuracy. In previous work we applied classification techniques on predictio...
CSB
2005
IEEE
14 years 2 months ago
2005
IEEE
A major challenge for genomewide disease association studies is the high cost of genotyping large number of single nucleotide polymorphisms (SNP). The correlations between SNPs, h...
ICASSP
2011
IEEE
13 years 20 days ago
2011
IEEE
This paper presents a sound source (talker) localization method using only a single microphone. In our previous work [1], we discussed the single-channel sound source localization...