Sciweavers

1627 search results - page 297 / 326
» On context in authorization policy
Sort
View
PDP
2003
IEEE
14 years 25 days ago
QoS-aware Accounting in Mobile Computing Scenarios
The enlarging market of portable devices and wireless networks stimulates the provisioning of mobilityenabled Internet services with differentiated levels of Quality of Service (Q...
Paolo Bellavista, Antonio Corradi, Silvia Vecchi
SIGECOM
2010
ACM
183views ECommerce» more  SIGECOM 2010»
14 years 11 days ago
The unavailable candidate model: a decision-theoretic view of social choice
One of the fundamental problems in the theory of social choice is aggregating the rankings of a set of agents (or voters) into a consensus ranking. Rank aggregation has found appl...
Tyler Lu, Craig Boutilier
HPCA
2000
IEEE
13 years 12 months ago
Impact of Heterogeneity on DSM Performance
This paper explores area/parallelism tradeo s in the design of distributed shared-memory (DSM) multiprocessors built out of large single-chip computing nodes. In this context, are...
Renato J. O. Figueiredo, José A. B. Fortes
SIGMETRICS
1997
ACM
153views Hardware» more  SIGMETRICS 1997»
13 years 11 months ago
Queue Management for Explicit Rate Based Congestion Control
Rate based congestion control has been considered desirable, both to deal with the high bandwidth-delay products of today's high speed networks, and to match the needs of eme...
Qingming Ma, K. K. Ramakrishnan
ACSAC
2007
IEEE
13 years 11 months ago
Distributed Secure Systems: Then and Now
The early 1980s saw the development of some rather sophisticated distributed systems. These were not merely networked file systems: rather, using remote procedure calls, hierarchi...
Brian Randell, John M. Rushby