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ICA
2004
Springer
14 years 1 months ago
2004
Springer
We address the blind source separation (BSS) problem for the convolutive mixing case. Second-order statistical methods are employed assuming the source signals are non-stationary a...
PODS
2004
ACM
14 years 7 months ago
2004
ACM
The technique of k-anonymization has been proposed in the literature as an alternative way to release public information, while ensuring both data privacy and data integrity. We p...
ICPR
2002
IEEE
14 years 8 months ago
2002
IEEE
Fingerprint enhancement is a critical step in automatic fingerprint verification system. Most of the existing enhancement uses a set of contextual filters to enhance fingerprint. ...
IJCNLP
2004
Springer
14 years 1 months ago
2004
Springer
In this paper, we propose two indepentent solutions to resolve the problems of many different spelling variants and of lack of annotated corpus for training, which are two main di...
GRID
2004
Springer
14 years 1 months ago
2004
Springer
Security is one of the most important features for Grid services. There are several specifications used to add security to Grid services, and some of them have been implemented a...