Sciweavers

1564 search results - page 151 / 313
» Performance Tuning of Iterative Algorithms in Signal Process...
Sort
View
KDD
2009
ACM
228views Data Mining» more  KDD 2009»
16 years 6 months ago
A generalized Co-HITS algorithm and its application to bipartite graphs
Recently many data types arising from data mining and Web search applications can be modeled as bipartite graphs. Examples include queries and URLs in query logs, and authors and ...
Hongbo Deng, Michael R. Lyu, Irwin King
CPAIOR
2010
Springer
15 years 9 months ago
Automated Configuration of Mixed Integer Programming Solvers
Abstract. State-of-the-art solvers for mixed integer programming (MIP) problems are highly parameterized, and finding parameter settings that achieve high performance for specific ...
Frank Hutter, Holger H. Hoos, Kevin Leyton-Brown
INFORMATICALT
1998
91views more  INFORMATICALT 1998»
15 years 6 months ago
Forecasting Automation: an Emerging Branch of Forecasting Engineering
Principles of the framework called time series forecasting automation are presented. It is required in processing massive temporal data sets and creating completely user-oriented f...
Andrey Kharchenko
JC
2007
119views more  JC 2007»
15 years 6 months ago
Deterministic constructions of compressed sensing matrices
Compressed sensing is a new area of signal processing. Its goal is to minimize the number of samples that need to be taken from a signal for faithful reconstruction. The performan...
Ronald A. DeVore
JVCIR
2010
177views more  JVCIR 2010»
15 years 4 months ago
Ripplet: A new transform for image processing
Efficient representation of images usually leads to improvements in storage efficiency, computational complexity and performance of image processing algorithms. Efficient represe...
Jun Xu, Lei Yang, Dapeng Wu