Results 101 to 110 of about 9,474,841 (160)

A blockchain-based identity management solution for secure personal data sharing: A systematic literature review approach.

open access: yesLatin-American Journal of Computing
Africa’s digital transformation has amplified systemic vulnerabilities in personal data governance, particularly due to reliance on centralized identity systems ill-equipped to evolve cyber threats.
Godwin Mandinyenya, Vusimuzi Malele
doaj  

Dynamic Centralized and Decentralized Control Systems

open access: yes
This report develops a systematic method for designing suboptimal decentralized control systems. The method is then applied to the design of a decentralized controller for a freeway-corridor system.
Massachusetts Institute of Technology   +3 more
core  

Editorial: Blockchain and tokenomics for sustainable development

open access: yesFrontiers in Blockchain
Charalampos Alexopoulos   +2 more
doaj   +1 more source

Editorial: Blockchain and tokenomics for sustainable development, volume II

open access: yesFrontiers in Blockchain
Charalampos Alexopoulos   +2 more
doaj   +1 more source

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
openaire   +2 more sources

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

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
openaire   +2 more sources

Decentralized control of hybrid systems

Proceedings 5th International Symposium on Autonomous Decentralized Systems, 2002
The key issue of a multi agent system is the decentralized control and optimization of a given global system which is normally of large scale. In this connection features like stability, controllability, and observability are important aspects. The paper deals with control structures of decentralized agent driven hybrid systems.
Rainer Palm, Thomas A. Runkler
openaire   +1 more source

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

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