A Hybrid Fault-Tolerant Scheme Based on Checkpointing in MASs

Autor:	Chong-Sun Hwang, Ho-sang Ham, YunHee Kang
Rok vydání:	2002
Předmět:	Scheme (programming language) Consistency (database systems) Computer science Facilitator Distributed computing Fault tolerance ComputingMethodologies_ARTIFICIALINTELLIGENCE computer Task (project management) computer.programming_language
Zdroj:	Information Networking: Wireless Communications Technologies and Network Applications ISBN: 9783540442554 ICOIN (2)
DOI:	10.1007/3-540-45801-8_64
Popis:	The paper introduces a hybrid fault-tolerant scheme of MAS. The scheme is composed of facilitator based recovery scheme and coordination based recovery scheme. To discuss the fault-tolerance of working agents in MAS, we propose a novel approach to fault-tolerance of agent's execution in MAS based on multiple facilitators architecture. In coordination based recovery scheme, the facilitators maintain a task plan in a stable storage to preserve consistency by using checkpoints. In addition, facilitator based recovery scheme is appropriate for supporting autonomous as well as fault-tolerant characteristics of MAS.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::7c9df1e0dac29b5ae1195a19ec89f7f2 https://doi.org/10.1007/3-540-45801-8_64 Zobrazit plný text záznamu