484 search results - page 21 / 97 » PGAC: A Parallel Genetic Algorithm for Data Clustering |
IADIS
2008
13 years 9 months ago
2008
This article presents an online cluster using genetic algorithms to increase information retrieval efficiency. The Information Retrieval (IR) is based on the grouping of documents...
GECCO
2006
Springer
13 years 11 months ago
2006
Springer
To help unravel the structure of the universe, astronomers have developed systems which observe large clusters of objects at the same time. One such system is the 2-degree field s...
EUROPAR
2001
Springer
14 years 7 days ago
2001
Springer
We present a new result concerning the parallelisation of DBSCAN, a Data Mining algorithm for density-based spatial clustering. The overall structure of DBSCAN has been mapped to a...
DATESO
2010
13 years 5 months ago
2010
This paper presents a simple modification of classic Kohonen network (SOM), which allows parallel processing of input data vectors or partitioning the problem in case of insufficie...
ISHPC
2003
Springer
14 years 28 days ago
2003
Springer
There have been many parallel external sorting algorithms reported such as NOW-Sort, SPsort, and hill sort, etc. They are for sorting large-scale data stored in the disk, but they ...