679 search results - page 36 / 136 » Scaling Clustering Algorithms to Large Databases |
RIAO
2007
13 years 10 months ago
2007
The purpose of text clustering in information retrieval is to discover groups of semantically related documents. Accurate and comprehensible cluster descriptions (labels) let the ...
DASFAA
2005
IEEE
14 years 2 months ago
2005
IEEE
Abstract. Pattern-based clustering has broad applications in microarray data analysis, customer segmentation, e-business data analysis, etc. However, pattern-based clustering often...
AICT
2007
IEEE
14 years 2 months ago
2007
IEEE
Various researchers have reported that traffic measurements demonstrate considerable burstiness on several time scales, with properties of self-similarity. Also, the rapid developm...
VLDB
1995
ACM
14 years 1 days ago
1995
ACM
In this paper, three techniques to implement logical OIDs are thoroughly evaluated: hashing, B-trees and a technique called direct mapping. Among these three techniques, direct ma...
EDBT
2000
ACM
14 years 3 days ago
2000
ACM
Decision tree induction algorithms scale well to large datasets for their univariate and divide-and-conquer approach. However, they may fail in discovering effective knowledge when...