692 search results - page 43 / 139 » A new clustering algorithm for coordinate-free data |
SDM
2011
SIAM
12 years 11 months ago
2011
SIAM
This paper describes one of the first attempts to model the temporal structure of massive data streams in real-time using data stream clustering. Recently, many data stream clust...
ALT
2008
Springer
14 years 5 months ago
2008
Springer
Abstract. The nearest neighbor and the perceptron algorithms are intuitively motivated by the aims to exploit the “cluster” and “linear separation” structure of the data to...
SIGIR
2002
ACM
13 years 7 months ago
2002
ACM
Document clustering is useful in many information retrieval tasks: document browsing, organization and viewing of retrieval results, generation of Yahoo-like hierarchies of docume...
VLDB
1994
ACM
14 years 4 days ago
1994
ACM
Spatial data mining is the discovery of interesting relationships and characteristics that may exist implicitly in spatial databases. In this paper, we explore whether clustering ...
DASFAA
2010
IEEE
14 years 3 months ago
2010
IEEE
Trajectory clustering has played a crucial role in data analysis since it reveals underlying trends of moving objects. Due to their sequential nature, trajectory data are often rec...