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EUROMICRO
2005
IEEE
16 years 1 days ago
Using distributed admission control to support multimedia applications in MANET environments
MANET environments suffer from changing connectivity conditions and radio contention among stations that conform it. Despite the several on-going endeavors, no simple and effectiv...
Carlos Miguel Tavares Calafate, Pietro Manzoni, Ma...
NSDI
2008
15 years 8 months ago
Securing Distributed Systems with Information Flow Control
Recent operating systems [12, 21, 26] have shown that decentralized information flow control (DIFC) can secure applications built from mostly untrusted code. This paper extends DI...
Nickolai Zeldovich, Silas Boyd-Wickizer, David Maz...
ICWS
2007
IEEE
15 years 7 months ago
A Situation-aware Access Control based Privacy-Preserving Service Matchmaking Approach for Service-Oriented Architecture
Service matchmaking is an important process in the operation of Service-Oriented Architecture (SOA) based systems. In this process, information from both service providers and req...
Stephen S. Yau, Junwei Liu
JHSN
2006
100views more  JHSN 2006»
15 years 6 months ago
Reconfiguring Role Based Access Control policies using risk semantics
We present a refined model for Role Based Access Control policies and define a risk measure for the model, which expresses elements of the operational, combinatorial and conflict ...
Benjamin Aziz, Simon N. Foley, John Herbert, Garre...
RAS
2008
167views more  RAS 2008»
15 years 5 months ago
Bio-mimetic impedance control of robotic manipulator for dynamic contact tasks
A human performs a variety of skillful movements by adjusting dynamic characteristics of his or her musculoskeletal system according to a task involved. Such characteristics of hu...
Toshio Tsuji, Yoshiyuki Tanaka