1263 search results - page 32 / 253 » An objective approach to cluster validation |
DASFAA
2007
IEEE
15 years 4 months ago
2007
IEEE
Abstract. Moving object environments are characterized by large numbers of objects continuously sending location updates. At times, data arrival rates may spike up, causing the loa...
TON
2010
14 years 8 months ago
2010
—In this paper, we investigate the maximization of the coverage time for a clustered wireless sensor network (WSN) by optimal balancing of power consumption among cluster heads (...
HOTOS
2007
IEEE
15 years 1 months ago
2007
IEEE
Existing distributed hash tables provide efficient mechanisms for storing and retrieving a data item based on an exact key, but are unsuitable when the search key is similar, but ...
ICPR
2006
IEEE
15 years 11 months ago
2006
IEEE
Given a set of images of scenes containing different object categories (e.g. grass, roads) our objective is to discover these objects in each image, and to use this object occurre...
TCSV
2002
14 years 9 months ago
2002
Abstract--The emerging video coding standard MPEG-4 enables various content-based functionalities for multimedia applications. To support such functionalities, as well as to improv...