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13 years 11 months ago
An adaptive QoS-aware fault tolerance strategy for web services
Service-Oriented Architecture (SOA) is widely adopted for building mission-critical systems, ranging from on-line stores to complex airline management systems. How to build reliabl...
DSN
2009
IEEE
14 years 5 months ago
A QoS-aware fault tolerant middleware for dependable service composition
Based on the framework of service-oriented architecture (SOA), complex distributed systems can be dynamically and automatically composed by integrating distributed Web services pr...
Zibin Zheng, Michael R. Lyu
ISSRE
2008
IEEE
14 years 5 months ago
A QoS-Aware Middleware for Fault Tolerant Web Services
Reliability is a key issue of the Service-Oriented Architecture (SOA) which is widely employed in critical domains such as e-commerce and e-government. Redundancy-based fault tole...
Zibin Zheng, Michael R. Lyu
CSE
2009
IEEE
14 years 2 months ago
Self-Adaptation of Fault Tolerance Requirements Using Contracts
Fault tolerance is a constant concern in data centers where servers have to run with a minimal level of failures. Changes on the operating conditions or on server demands, and var...
André Luiz B. Rodrigues, Leila N. Bezerra, ...