1347 search results - page 134 / 270 » Using Clustering Methods for Discovering Event Structures |
205
Voted
GAMEON
2009
15 years 1 months ago
2009
At present, trajectory data, series of coordinate data traversed by moving objects, can be readily obtained due to the advent of positioning technologies. Clustering of trajectori...
145
Voted
IWCMC
2006
ACM
15 years 9 months ago
2006
ACM
In an era of cooperating ad hoc networks and pervasive wireless connectivity, we are becoming more vulnerable to malicious attacks. Many of these attacks are silent in nature and ...
167
Voted
DASFAA
2008
IEEE
15 years 10 months ago
2008
IEEE
Abstract. Recently, we have proposed a novel method for the compression of time series based on mathematical models that explore dependencies between different time series. This r...
136
Voted
ESANN
2004
15 years 4 months ago
2004
There has been recently a lot of interest for functional data analysis [1] and extensions of well-known methods to functional inputs (clustering algorithm [2], non-parametric model...
101
Voted
VIS
2003
IEEE
16 years 4 months ago
2003
IEEE
We present a method to represent unstructured scalar fields at multiple levels of detail. Using a parallelizable classification algorithm to build a cluster hierarchy, we generate...