692 search results - page 50 / 139 » A new clustering algorithm for coordinate-free data |
VLDB
1998
ACM
14 years 9 days ago
1998
ACM
Time of creation is one of the predominant (often implicit) clustering strategies found not only in Data Warehouse systems: line items are created together with their correspondin...
BIBE
2004
IEEE
13 years 12 months ago
2004
IEEE
In microarray gene expression data, clusters may hide in subspaces. Traditional clustering algorithms that make use of similarity measurements in the full input space may fail to ...
CAINE
2007
13 years 9 months ago
2007
Biologically focused, agent-based models need many parameters in order to simulate system dynamics. It is often essential to explore the consequences of many parameter vectors bef...
ICANNGA
2009
Springer
14 years 2 months ago
2009
Springer
Modern process and condition monitoring systems produce a huge amount of data which is hard to analyze manually. Previous analyzing techniques disregard time information and concen...
ECML
2006
Springer
13 years 10 months ago
2006
Springer
Abstract. This paper is about the evaluation of the results of clustering algorithms, and the comparison of such algorithms. We propose a new method based on the enrichment of a se...