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IADIS
2004
13 years 11 months ago
Paradigm Shift in E-Culture in Developing Countries: A Case Study
E-Commerce is contributing in performing the tasks beyond national boundaries and time zones. While it is gaining momentum in developed countries, developing countries are trying ...
Daniel Chandran
CORR
2010
Springer
173views Education» more  CORR 2010»
13 years 10 months ago
CONCISE: Compressed 'n' Composable Integer Set
Bit arrays, or bitmaps, are used to significantly speed up set operations in several areas, such as data warehousing, information retrieval, and data mining, to cite a few. Howeve...
Alessandro Colantonio, Roberto Di Pietro
CORR
2010
Springer
158views Education» more  CORR 2010»
13 years 10 months ago
Dynamic Multi Layer Signature based Intrusion Detection system Using Mobile Agents
Intrusion detection systems have become a key component in ensuring the safety of systems and networks. As networks grow in size and speed continues to increase, it is crucial tha...
Mueen Uddin, Azizah Abdul Rahman
MCS
2008
Springer
13 years 10 months ago
Approximation of matrix operators applied to multiple vectors
In this paper we propose a numerical method for approximating the product of a matrix function with multiple vectors by Krylov subspace methods combined with a QR decomposition of...
Marlis Hochbruck, Jörg Niehoff
JVCIR
2006
126views more  JVCIR 2006»
13 years 10 months ago
Efficient intra- and inter-mode selection algorithms for H.264/ AVC
Intra-frame mode selection and inter-frame mode selection are new features introduced in the H.264 standard. Intra-frame mode selection dramatically reduces spatial redundancy in ...
Andy C. Yu, King Ngi Ngan, Graham R. Martin