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ICDAR
2005
IEEE
16 years 22 hour ago
Image Analysis for Efficient Categorization of Image-based Spam E-mail
To circumvent prevalent text-based anti-spam filters, spammers have begun embedding the advertisement text in images. Analogously, proprietary information (such as source code) ma...
Hrishikesh Aradhye, Gregory K. Myers, James A. Her...
ICMCS
2005
IEEE
109views Multimedia» more  ICMCS 2005»
16 years 14 hour ago
An Efficient Architecture for Lifting-Based Forward and Inverse Discrete Wavelet Transform
In this research, an architecture that performs both forward and inverse lifting-based discrete wavelet transform is proposed. The proposed architecture reduces the hardware requi...
S. Mayilavelane Aroutchelvame, Kaamran Raahemifar
ISPA
2005
Springer
15 years 12 months ago
ER-TCP: An Efficient Fault-Tolerance Scheme for TCP Connections
Abstract. This paper proposes a novel scheme, named ER-TCP, which transparently masks the failures happened on the server nodes in a cluster from clients at TCP connection granular...
Zhiyuan Shao, Hai Jin, Bin Cheng, Wenbin Jiang
IFIP
2004
Springer
15 years 11 months ago
Efficient Algorithms for Handling Molecular Weighted Sequences
Abstract In this paper we introduce the Weighted Suffix Tree, an efficient data structure for computing string regularities in weighted sequences of molecular data. Molecular Wei...
Costas S. Iliopoulos, Christos Makris, Yannis Pana...
ISCAS
2003
IEEE
172views Hardware» more  ISCAS 2003»
15 years 11 months ago
Efficient symbol synchronization techniques using variable FIR or IIR interpolation filters
Maximum Likelihood estimation theory can be used to develop optimal timing recovery schemes for digital communication systems. Tunable digital interpolation filters are commonly ...
Martin Makundi, Timo I. Laakso