Sciweavers

3637 search results - page 655 / 728
» Application of Network Calculus to Guaranteed Service Networ...
Sort
View
GIS
2003
ACM
16 years 7 months ago
Processing in-route nearest neighbor queries: a comparison of alternative approaches
Nearest neighbor query is one of the most important operations in spatial databases and their application domains, e.g., locationbased services, advanced traveler information syst...
Shashi Shekhar, Jin Soung Yoo
CCS
2009
ACM
16 years 1 months ago
MYSEA: the monterey security architecture
Mandated requirements to share information across different sensitivity domains necessitate the design of distributed architectures to enforce information flow policies while pr...
Cynthia E. Irvine, Thuy D. Nguyen, David J. Shiffl...
CISS
2008
IEEE
16 years 23 days ago
Resource and power costs in dynamic spectrum allocation
— We consider a network setting, where a single Service Provider (SP) provides wireless data services to a group of users in the downlink. The transmission model is similar to OF...
Joydeep Acharya, Roy D. Yates
SOCA
2007
IEEE
16 years 17 days ago
Negotiating Agreements Using Policies in Ubiquitous Computing Scenarios
The emerging ubiquitous computing vision is characterized by decentralized and ad hoc interoperation among devices and networks for access to services. Interacting devices or grou...
Venkatraman Ramakrishna, Kevin Eustice, Peter L. R...
ESORICS
2007
Springer
16 years 14 days ago
SilentKnock: Practical, Provably Undetectable Authentication
Port knocking is a technique first introduced in the blackhat and trade literature to prevent attackers from discovering and exploiting potentially vulnerable services on a networ...
Eugene Y. Vasserman, Nicholas Hopper, John Laxson,...