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CVPR
2010
IEEE
15 years 4 months ago
Efficient computation of robust low-rank matrix approximations in the presence of missing data using the L1 norm
The calculation of a low-rank approximation of a matrix is a fundamental operation in many computer vision applications. The workhorse of this class of problems has long been the ...
Anders Eriksson, Anton van den Hengel
LREC
2008
154views Education» more  LREC 2008»
15 years 8 months ago
A Comparative Evaluation of Term Recognition Algorithms
Automatic Term recognition (ATR) is a fundamental processing step preceding more complex tasks such as semantic search and ontology learning. From a large number of methodologies ...
Ziqi Zhang, José Iria, Christopher Brewster...
JGAA
2002
99views more  JGAA 2002»
15 years 6 months ago
Graph Layout Aesthetics in UML Diagrams: User Preferences
The merit of automatic graph layout algorithms is typically judged by their computational efficiency and the extent to which they conform to aesthetic criteria (for example, minim...
Helen C. Purchase, Jo-Anne Allder, David A. Carrin...
HICSS
2006
IEEE
165views Biometrics» more  HICSS 2006»
16 years 24 days ago
Efficient Algorithms for Batch Re-Keying Operations in Secure Multicast
Secure multicast has a variety of applications in ecommerce, e-banking, command and control, video-ondemand, and other internet-based services. In this paper, we present algorithm...
Mohammad Hossain Heydari, Linda Morales, Ivan Hal ...
DATE
2004
IEEE
144views Hardware» more  DATE 2004»
15 years 10 months ago
Cache-Aware Scratchpad Allocation Algorithm
In the context of portable embedded systems, reducing energy is one of the prime objectives. Most high-end embedded microprocessors include onchip instruction and data caches, alo...
Manish Verma, Lars Wehmeyer, Peter Marwedel