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SSPR
2004
Springer
14 years 2 months ago
An MCMC Feature Selection Technique for Characterizing and Classifying Spatial Region Data
We focus on characterizing spatial region data when distinct classes of structural patterns are present. We propose a novel statistical approach based on a supervised framework for...
Despina Kontos, Vasileios Megalooikonomou, Marc J....
ISLPED
2005
ACM
98views Hardware» more  ISLPED 2005»
14 years 2 months ago
Synonymous address compaction for energy reduction in data TLB
Modern processors can issue and execute multiple instructions per cycle, often performing multiple memory operations simultaneously. To reduce stalls due to resource conflicts, m...
Chinnakrishnan S. Ballapuram, Hsien-Hsin S. Lee, M...
VLSID
2006
IEEE
136views VLSI» more  VLSID 2006»
14 years 9 months ago
Improved Data Compression for Serial Interconnected Network on Chip through Unused Significant Bit Removal
Serial links in network on chip provide advantages in terms of reduced wiring area, reduced switch complexity and power. However, serial links offer lower bandwidth in comparison ...
Simon Ogg, Bashir M. Al-Hashimi
AAAI
2010
13 years 10 months ago
Transfer Learning in Collaborative Filtering for Sparsity Reduction
Data sparsity is a major problem for collaborative filtering (CF) techniques in recommender systems, especially for new users and items. We observe that, while our target data are...
Weike Pan, Evan Wei Xiang, Nathan Nan Liu, Qiang Y...
IRI
2007
IEEE
14 years 3 months ago
Enhancing Text Analysis via Dimensionality Reduction
Many applications require analyzing vast amounts of textual data, but the size and inherent noise of such data can make processing very challenging. One approach to these issues i...
David G. Underhill, Luke McDowell, David J. Marche...