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HPCC
2005
Springer
15 years 9 months ago
Efficient SIMD Numerical Interpolation
This paper reports the results of SIMD implementation of a number of interpolation algorithms on common personal computers. These methods fit a curve on some given input points for...
Hossein Ahmadi, Maryam Moslemi Naeini, Hamid Sarba...
CIKM
2001
Springer
15 years 8 months ago
Selecting Relevant Instances for Efficient and Accurate Collaborative Filtering
Collaborative filtering uses a database about consumers’ preferences to make personal product recommendations and is achieving widespread success in both E-Commerce and Informat...
Kai Yu, Xiaowei Xu, Martin Ester, Hans-Peter Krieg...
ICIP
2000
IEEE
15 years 8 months ago
EBWIC: A low Complexity and Efficient Rate Constrained Wavelet Image Coder
Efficient compression algorithms generally use wavelet transforms. They try to exploit all the signal dependencies that can appear inside and across the different sub-bands of th...
Christophe Parisot, Marc Antonini, Michel Barlaud
STOC
1998
ACM
190views Algorithms» more  STOC 1998»
15 years 8 months ago
Efficient Search for Approximate Nearest Neighbor in High Dimensional Spaces
We address the problem of designing data structures that allow efficient search for approximate nearest neighbors. More specifically, given a database consisting of a set of vecto...
Eyal Kushilevitz, Rafail Ostrovsky, Yuval Rabani
DCOSS
2007
Springer
15 years 8 months ago
Efficient Computation of Minimum Exposure Paths in a Sensor Network Field
The exposure of a path p is a measure of the likelihood that an object traveling along p is detected by a network of sensors and it is formally defined as an integral over all poin...
Hristo Djidjev