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TCSV
2008
124views more  TCSV 2008»
14 years 10 months ago
A Novel Look-Up Table Design Method for Data Hiding With Reduced Distortion
Look-up table (LUT)-based data hiding is a simple and efficient technique to hide secondary information (watermark) into multimedia work for various applications such as copyright ...
Xiao-Ping Zhang, Kan Li, Xiaofeng Wang
BMCBI
2004
208views more  BMCBI 2004»
14 years 10 months ago
Using 3D Hidden Markov Models that explicitly represent spatial coordinates to model and compare protein structures
Background: Hidden Markov Models (HMMs) have proven very useful in computational biology for such applications as sequence pattern matching, gene-finding, and structure prediction...
Vadim Alexandrov, Mark Gerstein
INCDM
2007
Springer
121views Data Mining» more  INCDM 2007»
15 years 4 months ago
Collaborative Filtering Using Electrical Resistance Network Models
Abstract. In a recommender system where users rate items we predict the rating of items users have not rated. We define a rating graph containing users and items as vertices and r...
Jérôme Kunegis, Stephan Schmidt
ISCA
1997
IEEE
96views Hardware» more  ISCA 1997»
15 years 2 months ago
DataScalar Architectures
DataScalar architectures improve memory system performance by running computation redundantly across multiple processors, which are each tightly coupled with an associated memory....
Doug Burger, Stefanos Kaxiras, James R. Goodman
MICRO
2007
IEEE
184views Hardware» more  MICRO 2007»
15 years 4 months ago
Data Access Partitioning for Fine-grain Parallelism on Multicore Architectures
The recent design shift towards multicore processors has spawned a significant amount of research in the area of program parallelization. The future abundance of cores on a singl...
Michael L. Chu, Rajiv A. Ravindran, Scott A. Mahlk...