209 search results - page 25 / 42 » Exploiting Information Relationships for Access Control |
GIS
2008
ACM
13 years 12 months ago
2008
ACM
With the growth of wireless and mobile technologies, we are witnessing an increase in location-based services (LBS). Although LBS provide enhanced functionalities, they open up ne...
NOMS
2000
IEEE
14 years 3 months ago
2000
IEEE
Simple Integrated Media Access (SIMA) is a differentiated service scheme based on drop preference bits in every packet. The basic idea of the SIMA is to maximize the exploitation ...
TMC
2010
13 years 9 months ago
2010
—In wireless networks, node cooperation has been exploited as a data relaying mechanism for decades. However, the wireless channel allows for much richer interaction among nodes....
SIGIR
2010
ACM
14 years 2 months ago
2010
ACM
An improved understanding of the relationship between search intent, result quality, and searcher behavior is crucial for improving the effectiveness of web search. While recent p...
CODES
2008
IEEE
14 years 5 months ago
2008
IEEE
In this paper we present a framework for a distributed and very low-cost implementation of synchronization controllers and protocols for embedded multiprocessors. The proposed arc...