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TASLP
2011
15 years 1 months ago
Time-Domain Blind Separation of Audio Sources on the Basis of a Complete ICA Decomposition of an Observation Space
—Time-domain algorithms for blind separation of audio sources can be classified as being based either on a partial or complete decomposition of an observation space. The decompo...
Zbynek Koldovský, Petr Tichavský
TASLP
2011
15 years 1 months ago
Underdetermined Convolutive Blind Source Separation via Frequency Bin-Wise Clustering and Permutation Alignment
—This paper presents a blind source separation method for convolutive mixtures of speech/audio sources. The method can even be applied to an underdetermined case where there are ...
Hiroshi Sawada, Shoko Araki, Shoji Makino
TC
2011
15 years 1 months ago
Energy Reduction in Consolidated Servers through Memory-Aware Virtual Machine Scheduling
—Increasing energy consumption in server consolidation environments leads to high maintenance costs for data centers. Main memory, no less than processor, is a major energy consu...
Jae-Wan Jang, Myeongjae Jeon, Hyo-Sil Kim, Heeseun...
ICST
2011
IEEE
14 years 10 months ago
Tailored Shielding and Bypass Testing of Web Applications
User input validation is a technique to counter attacks on web applications. In typical client-server architectures, this validation is performed on the client side. This is ineff...
Tejeddine Mouelhi, Yves Le Traon, Erwan Abgrall, B...
ESSOS
2011
Springer
14 years 10 months ago
Middleware Support for Complex and Distributed Security Services in Multi-tier Web Applications
Abstract. The security requirements of complex multi-tier web applications have shifted from simple localized needs, such as authentication or authorization, to physically distribu...
Philippe De Ryck, Lieven Desmet, Wouter Joosen