12825 search results - page 247 / 2565 » Improved PLSOM algorithm |
175
click to vote
FOCS
2003
IEEE
16 years 9 days ago
2003
IEEE
We give improved approximation algorithms for a variety of latency minimization problems. In particular, we give a 3.591 -approximation to the minimum latency problem, improving o...
179
click to vote
CAV
2006
Springer
15 years 10 months ago
2006
Springer
Abstract. In this paper, we reduce pushdown system (PDS) model checking to a graphtheoretic problem, and apply a fast graph algorithm to improve the running time for model checking...
191
Voted
KDD
1999
ACM
15 years 11 months ago
1999
ACM
Tree Augmented Naive Bayes (TAN) has shown to be competitive with state-of-the-art machine learning algorithms [3]. However, the TAN induction algorithm that appears in [3] can be...
181
click to vote
FIMI
2004
15 years 8 months ago
2004
We present AIM2-F, an improved implementation of AIM-F [4] algorithm for mining frequent itemsets. Past studies have proposed various algorithms and techniques for improving the e...
184
click to vote
EVOW
2008
Springer
15 years 8 months ago
2008
Springer
Recently, a new iterative optimization framework utilizing an evolutionary algorithm called "Prototype Optimization with Evolved iMprovement Steps" (POEMS) was introduced...