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» Fast Smallest-Enclosing-Ball Computation in High Dimensions
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ICASSP
2010
IEEE
14 years 9 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»
14 years 9 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»
15 years 3 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»
15 years 1 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
14 years 10 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...