125 search results - page 5 / 25 » Efficient techniques for realizing geo-spatial access contro... |
ICDE
2006
IEEE
14 years 9 months ago
2006
IEEE
The high quality, structured data from Web structured sources is invaluable for many applications. Hidden Web databases are not directly crawlable by Web search engines and are on...
SP
2007
IEEE
14 years 2 months ago
2007
IEEE
In several distributed systems a user should only be able to access data if a user posses a certain set of credentials or attributes. Currently, the only method for enforcing such...
AHS
2006
IEEE
14 years 1 months ago
2006
IEEE
This paper presents a new approach in realizing Virtual Channels tailored for Network on Chip implementations. The technique makes use of a flow control mechanism based on adaptiv...
TROB
2002
13 years 7 months ago
2002
Abstract-- Vision feedback control loop techniques are efficient for a large class of applications but they come up against difficulties when the initial and desired robot position...
VRML
1999
ACM
14 years 5 days ago
1999
ACM
In this paper we propose a concept for transparent access to VRML state information. Our approach enhances VRML browsers to provide additional functionality instead of placing the...