582 search results - page 59 / 117 » Performance Comparison of Point and Spatial Access Methods |
TIP
2010
13 years 2 months ago
2010
- In this report, we investigate the application of Direction Adaptive-Partitioned Block Transform (DA-PBT) to color images and propose a basic framework for DA-PBT Color Image Cod...
VLDB
2005
ACM
14 years 1 months ago
2005
ACM
Popular XML languages, like XPath, use “treepattern” queries to select nodes based on their structural characteristics. While many processing methods have already been propose...
COMPSAC
2006
IEEE
14 years 1 months ago
2006
IEEE
In a wireless LAN environment, clients tend to associate with the nearest access point (AP) which usually provides the strongest signal. However, this does not guarantee that user...
INFOCOM
2009
IEEE
14 years 2 months ago
2009
IEEE
—This paper considers a category of rogue access points (APs) that pretend to be legitimate APs to lure users to connect to them. We propose a practical timing based technique th...
ICCV
2009
IEEE
15 years 21 days ago
2009
IEEE
In this paper we present a new method for categorizing
video sequences capturing different scene classes. This can
be seen as a generalization of previous work on scene classific...