4542 search results - page 245 / 909 » Unsupervised Feature Selection Using Feature Similarity |
119
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SAC
2004
ACM
15 years 6 months ago
2004
ACM
Gene clustering based on microarray data provides useful functional information to the working biologists. Many current gene-clustering algorithms rely on Euclidean-based distance...
115
Voted
BMCBI
2005
15 years 13 days ago
2005
Background: Profile hidden Markov model (HMM) techniques are among the most powerful methods for protein homology detection. Yet, the critical features for successful modelling ar...
107
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IJCSA
2006
15 years 15 days ago
2006
Approaches to indexing and searching feature vectors are an indispensable factor to support similarity search effectively and efficiently. Such feature vectors extracted from real...
106
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ICB
2007
Springer
15 years 6 months ago
2007
Springer
We present a general biometric hash generation scheme based on vector quantization of multiple feature subsets selected with genetic optimization. The quantization of subsets overc...
AUSAI
2005
Springer
15 years 6 months ago
2005
Springer
All the traditional PCA-based and LDA-based methods are based on the analysis of vectors. So, it is difficult to evaluate the covariance matrices in such a high-dimensional vector ...