312 search results - page 13 / 63 » Iterative compression and exact algorithms |
SIGIR
1998
ACM
14 years 2 months ago
1998
ACM
Abstract We present a fast compression and decompression scheme for natural language texts that allows e cient and exible string matching by searching the compressed text directly....
INFORMATICALT
2007
13 years 9 months ago
2007
Abstract. In this paper an exact and complete analysis of the Lloyd–Max’s algorithm and its initialization is carried out. An effective method for initialization of Lloyd–Max...
FUIN
2008
13 years 10 months ago
2008
Abstract. Approximation of an image by the attractor evolved through iterations of a set of contractive maps is usually known as fractal image compression. The set of maps is calle...
ICCAD
2006
IEEE
14 years 6 months ago
2006
IEEE
— This paper presents a robust quadratic placement approach, which offers both high-quality placements and excellent computational efficiency. The additional force which distrib...
ICMLA
2008
13 years 11 months ago
2008
In evolving applications, there is a need for the dynamic selection of algorithms or algorithm parameters. Such selection is hardly ever governed by exact theory, so intelligent r...