1532 search results - page 40 / 307 » An analysis of additivity in OLAP systems |
IV
2007
IEEE
14 years 2 months ago
2007
IEEE
For decades, financial analysts have strived to use modern data visualization tools to improve the timeliness and quality of their analysis. As the amount of data to be processed ...
ICA
2007
Springer
14 years 1 months ago
2007
Springer
Abstract. In this paper, a new algorithm for source recovery in underdetermined Sparse Component Analysis (SCA) or atomic decomposition on over-complete dictionaries is presented i...
IEE
2008
13 years 7 months ago
2008
: A simple and practical technique for assessing the risks, that is, the potential for error, and consequent loss, in software system development, acquired during a requirements en...
BIRTHDAY
2009
Springer
14 years 2 months ago
2009
Springer
We consider a class of arithmetic equations over the complete lattice of integers (extended with −∞ and ∞) and provide a polynomial time algorithm for computing least solutio...
CDC
2010
IEEE
13 years 2 months ago
2010
IEEE
A multi-resolution path planning algorithm based on the wavelet transform of the environment has been reported previously in the literature. In this paper, we provide a proof of co...