571 search results - page 50 / 115 » Clustering Objects on a Spatial Network |
ADBIS
2006
Springer
15 years 5 months ago
2006
Springer
In order to search similar moving object trajectories, the previously used methods focused on Euclidean distance and considered only spatial similarity. Euclidean distance is not a...
ICDCN
2009
Springer
15 years 3 months ago
2009
Springer
Wireless sensor networks with multiple users collecting data directly from the sensors have many potential applications. An important problem is to allocate for each user a query r...
CVPR
2007
IEEE
16 years 1 months ago
2007
IEEE
A visual word lexicon can be constructed by clustering primitive visual features, and a visual object can be described by a set of visual words. Such a "bag-of-words" re...
APWEB
2009
Springer
14 years 9 months ago
2009
Springer
Along with the development of Web2.0, folksonomy has become a hot topic related to data mining, information retrieval and social network. The tag semantic is the key for deep under...
ICDCSW
2007
IEEE
15 years 5 months ago
2007
IEEE
Mobile devices are still memory-constrained when compared to desktop and laptop computers. Thus, in some circumstances, even while occupied by useful objects, some memory must be ...