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ICASSP
2008
IEEE
14 years 4 months ago
2008
IEEE
In this work, we consider the ISS (improved spread spectrum) watermarking [1] framework, and propose a generalized version of it, termed “Generalized Improved Spread Spectrum”...
ICDM
2008
IEEE
14 years 4 months ago
2008
IEEE
We examine linear regression problems where some features may only be observable at a cost (e.g., in medical domains where features may correspond to diagnostic tests that take ti...
ICDM
2008
IEEE
14 years 4 months ago
2008
IEEE
The problem of overlapping clustering, where a point is allowed to belong to multiple clusters, is becoming increasingly important in a variety of applications. In this paper, we ...
ICIW
2008
IEEE
14 years 4 months ago
2008
IEEE
—Current approaches to transactional support of distributed processes in service-oriented environments are limited to scenarios where the participant initiating the process maint...
ICPR
2008
IEEE
14 years 4 months ago
2008
IEEE
Several validity indices have been designed to evaluate solutions obtained by clustering algorithms. Traditional indices are generally designed to evaluate center-based clustering...