Sciweavers

7015 search results - page 364 / 1403
» Approximation algorithms for co-clustering
Sort
View
154
Voted
JUCS
2008
151views more  JUCS 2008»
15 years 7 months ago
Bloch's Constant is Computable
: We prove the computability of Bloch's constant by presenting the first algorithm approximating the constant up to arbitrary precision. Key Words: computability, algorithm, B...
Robert Rettinger
181
Voted
PAKDD
2005
ACM
112views Data Mining» more  PAKDD 2005»
16 years 29 days ago
Approximated Clustering of Distributed High-Dimensional Data
In many modern application ranges high-dimensional feature vectors are used to model complex real-world objects. Often these objects reside on different local sites. In this paper,...
Hans-Peter Kriegel, Peter Kunath, Martin Pfeifle, ...
AUTOMATICA
2008
139views more  AUTOMATICA 2008»
15 years 7 months ago
Structured low-rank approximation and its applications
Fitting data by a bounded complexity linear model is equivalent to low-rank approximation of a matrix constructed from the data. The data matrix being Hankel structured is equival...
Ivan Markovsky
JMM2
2007
96views more  JMM2 2007»
15 years 7 months ago
A Framework for Linear Transform Approximation Using Orthogonal Basis Projection
—This paper aims to develop a novel framework to systematically trade-off computational complexity with output distortion in linear multimedia transforms, in an optimal manner. T...
Yinpeng Chen, Hari Sundaram
288
Voted
VLDB
2001
ACM
144views Database» more  VLDB 2001»
16 years 7 months ago
Approximate query processing using wavelets
Approximate query processing has emerged as a costeffective approach for dealing with the huge data volumes and stringent response-time requirements of today's decision-suppo...
Kaushik Chakrabarti, Minos N. Garofalakis, Rajeev ...