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Decentralized Systems

open access: yesIEEE Internet Computing, 2022
The articles in this special section focuses on decentralized systems. Our world is filled with decentralized systems, human society and organizations being the most familiar examples. In such systems, we see multiple loci of ownership or control, representing different parties or administrative domains.
Samuel H. Christie V.   +3 more
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ON DECENTRALIZED OBSERVATION AND DECENTRALIZED CONTROL OF LARGE SCALE SYSTEMS

Acta Mathematica Scientia, 1991
Given a linear large scale system \(\dot x=Ax+Bu\), \(y=Cx\), where the \(n\)- dimensional state vector is composed of \(p\) subvectors \(x_ 1,\dots,x_ p\), and the inputs \(u\) and outputs \(y\) decompose accordingly the problem of decentralized feedback stabilization with a decentralized observer is posed and solved in terms of stabilizability and ...
Yu, Runyi, Gao, Weibing
openaire   +2 more sources

Dependability assessment for decentralized systems

Proceedings ISADS 95. Second International Symposium on Autonomous Decentralized Systems, 2002
Conventional dependability measures, such as reliability or availability, assume that the equipment characterized by the measure is either operational or has failed. This dichotomy does not hold for decentralized or distributed systems because these can operate in modes in which partial or degraded service is furnished. Whether a specific degraded mode
Herbert Hecht, Myron Hecht
openaire   +1 more source

Decentralized Receiver in a MIMO system

2006 IEEE International Symposium on Information Theory, 2006
In this paper we investigate the achievable rate of a system that includes a nomadic transmitter with several antennas, which is received by multiple agents, each with a single antenna, suffering independent channel coefficients and additive Gaussian noises. Since the transmitter is nomadic, the agents do not have any decoding ability.
Amichai Sanderovich   +3 more
openaire   +2 more sources

Decentralized Bisimulation for Multiagent Systems

International Joint Conference on Autonomous Agents and Multiagent Systems, 2015
The notion of bisimulation has been introduced as a powerful way to abstract from details of systems in the formal verification community. When applying to multiagent systems, classical bisimulations will allow one agent to make decisions based on full histories of others. Thus, as a general concept, classical bisimulations are unrealistically powerful
Lei Song 0001   +2 more
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Fault tolerance in decentralized systems

Proceedings. Fourth International Symposium on Autonomous Decentralized Systems. - Integration of Heterogeneous Systems -, 2003
In a decentralised system the problems of fault tolerance, and in particular error recovery, vary greatly depending on the design assumptions. For example, in a distributed database system, if one disregards the possibility of undetected invalid inputs or outputs, the errors that have to be recovered from will just affect the database, and backward ...
openaire   +2 more sources

Technology and the Decentralization of Information Systems

Information Systems Management, 2003
More than 100 IS executives discuss their organizations' plans to decentralize information systems and the larger role decentralization will play in their systems architecture. This changing architecture reflects a changing role for IT, which will be increasingly more responsible for setting enterprisewide standards and supporting business strategies.
Paramjit S. Kahai   +2 more
openaire   +1 more source

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