Sciweavers

3008 search results - page 98 / 602
» Information and Control in Gray-Box Systems
Sort
View
MMMACNS
2001
Springer
15 years 11 months ago
The Set and Function Approach to Modeling Authorization in Distributed Systems
Abstract. We present a new model that provides clear and precise semantics for authorization. The semantics is independent from underling security mechanisms and is separate from i...
Tatyana Ryutov, B. Clifford Neuman
ECSCW
2001
15 years 7 months ago
Decentralizing the control room: Mobile work and institutional order
This paper seeks to inform the ongoing redesign of air traffic management by examining current practices and the adoption of a new system aiming to relieve traffic control from wor...
Oskar Juhlin, Alexandra Weilenmann
CDC
2009
IEEE
126views Control Systems» more  CDC 2009»
15 years 11 months ago
Overcoming limitations of game-theoretic distributed control
—Recently, game theory has been proposed as a tool for cooperative control. Specifically, the interactions of a multiagent distributed system are modeled as a non-cooperative ga...
Jason R. Marden, Adam Wierman
SIGIR
2010
ACM
15 years 6 months ago
Scalability of findability: effective and efficient IR operations in large information networks
It is crucial to study basic principles that support adaptive and scalable retrieval functions in large networked environments such as the Web, where information is distributed am...
Weimao Ke, Javed Mostafa
BPM
2000
Springer
133views Business» more  BPM 2000»
15 years 10 months ago
Workflow Verification: Finding Control-Flow Errors Using Petri-Net-Based Techniques
Workflow management systems facilitate the everyday operation of business processes by taking care of the logistic control of work. In contrast to traditional information systems, ...
Wil M. P. van der Aalst