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» Fast Smallest-Enclosing-Ball Computation in High Dimensions
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ICASSP
2010
IEEE
13 years 7 months ago
Fast signal analysis and decomposition on graphs using the Sparse Matrix Transform
Recently, the Sparse Matrix Transform (SMT) has been proposed as a tool for estimating the eigen-decomposition of high dimensional data vectors [1]. The SMT approach has two major...
Leonardo R. Bachega, Guangzhi Cao, Charles A. Boum...
CSDA
2007
172views more  CSDA 2007»
13 years 7 months ago
AMCMC: An R interface for adaptive MCMC
We describe AMCMC, a software package for running adaptive MCMC algorithms on user-supplied density functions. AMCMC provides the user with an R interface, which in turn calls C pr...
Jeffrey S. Rosenthal
ICMCS
2007
IEEE
161views Multimedia» more  ICMCS 2007»
14 years 1 months ago
Genre-Adaptive Near-Duplicate Video Segment Detection
This paper proposes a fast and accurate method to detect all nearduplicate segments in a video stream. To reduce the computation time while ensuring the detection accuracy equival...
Ichiro Ide, Kazuhiro Noda, Tomokazu Takahashi, Hir...
SIGMOD
1999
ACM
181views Database» more  SIGMOD 1999»
13 years 11 months ago
Approximate Computation of Multidimensional Aggregates of Sparse Data Using Wavelets
Computing multidimensional aggregates in high dimensions is a performance bottleneck for many OLAP applications. Obtaining the exact answer to an aggregation query can be prohibit...
Jeffrey Scott Vitter, Min Wang
ISMB
1997
13 years 8 months ago
ANOLEA: A WWW Server to Assess Protein Structures
ANOLEA (Atomic Non-Local Environment Assessment) is a www server that performs energy calculations at the atomic level in protein structures. The calculations involve the non-loca...
Francisco Melo, Damien Devos, Eric Depiereux, Erne...