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13 years 5 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
13 years 11 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
13 years 11 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
13 years 8 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, ...