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159
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TCBB
2010
91views more  TCBB 2010»
14 years 10 months ago
SCS: Signal, Context, and Structure Features for Genome-Wide Human Promoter Recognition
This paper integrates the signal, context and structure features for genome-wide promoter recognition, which is critical in many DNA sequence analysis tasks. First, CpG islands ar...
Jia Zeng, Xiaoyu Zhao, Xiao-Qin Cao, Hong Yan
128
Voted
IH
1998
Springer
15 years 8 months ago
Steganography in a Video Conferencing System
We describe a steganographic system which embeds secret messages into a video stream. We examine the signal path which typically includes discrete cosine transformation (DCT) based...
Andreas Westfeld, Gritta Wolf
EUROCAST
2009
Springer
143views Hardware» more  EUROCAST 2009»
15 years 10 months ago
Fitting Rectangular Signals to Time Series Data by Metaheuristic Algorithms
Abstract. In this work we consider the application of metaheuristic algorithms to the problem of fitting rectangular signals to time-data series. The application background is to ...
Andreas M. Chwatal, Günther R. Raidl
126
Voted
ICCAD
2008
IEEE
127views Hardware» more  ICCAD 2008»
15 years 10 months ago
Efficient and accurate eye diagram prediction for high speed signaling
—This paper introduces an accumulative prediction method to predict the eye diagram for high speed signaling systems. We use the step responses of pull-up and pull-down to extrac...
Rui Shi, Wenjian Yu, Yi Zhu, Chung-Kuan Cheng, Ern...
116
Voted
ICC
2007
IEEE
15 years 10 months ago
A New Trellis Shaping Approach for Pulse-Shaped PSK Signals with Almost Constant Envelope
—In this paper, a novel peak power reduction scheme based on trellis shaping is proposed for single-carrier pulseshaped phase shift keying (PSK) systems. The use of PSK generally...
Makoto Tanahashi, Hideki Ochiai