Sciweavers

ICES
2003
Springer
112views Hardware» more  ICES 2003»
14 years 4 months ago
Using Negative Correlation to Evolve Fault-Tolerant Circuits
In this paper, we show how artificial evolution can be used to improve the fault-tolerance of electronic circuits. We show that evolution is able to improve the fault tolerance of...
Thorsten Schnier, Xin Yao
GECCO
2003
Springer
129views Optimization» more  GECCO 2003»
14 years 4 months ago
Inherent Fault Tolerance in Evolved Sorting Networks
This poster paper summarizes our research on fault tolerance arising as a by-product of the evolutionary computation process. Past research has shown evidence of robustness emergin...
Rob Shepherd, James A. Foster
WORDS
2003
IEEE
14 years 4 months ago
Using Co-ordinated Atomic Actions for Building Complex Web Applications: A Learning Experience
This paper discusses some of the typical characteristics of modern Web applications and analyses some of the problems the developers of such systems have to face. One of such type...
Avelino F. Zorzo, Panayiotis Periorellis, Alexande...
SRDS
2003
IEEE
14 years 4 months ago
Coordinated Forward Error Recovery for Composite Web Services
This paper proposes a solution based on forward error recovery, oriented towards providing dependability of composite Web services. While exploiting their possible support for fau...
Ferda Tartanoglu, Valérie Issarny, Alexande...
SRDS
2003
IEEE
14 years 4 months ago
Transparent Fault-Tolerant Java Virtual Machine
Replication is one of the prominent approaches for obtaining fault tolerance. Implementing replication on commodity hardware and in a transparent fashion, i.e., without changing t...
Roy Friedman, Alon Kama
IOLTS
2003
IEEE
97views Hardware» more  IOLTS 2003»
14 years 4 months ago
On-Line Error Detecting Constant Delay Adder
Fault tolerance requires the inclusion of redundant information. In this paper an on-line error detecting adder is presented in which the redundant information serves a dual purpo...
Whitney J. Townsend, Jacob A. Abraham, Parag K. La...
ISPA
2004
Springer
14 years 4 months ago
A Fault Tolerance Protocol for Uploads: Design and Evaluation
This paper investigates fault tolerance issues in Bistro, a wide area upload architecture. In Bistro, clients first upload their data to intermediaries, known as bistros. A destin...
Leslie Cheung, Cheng-Fu Chou, Leana Golubchik, Yan...
ICDCIT
2004
Springer
14 years 4 months ago
Vulnerabilities and Threats in Distributed Systems
We discuss research issues and models for vulnerabilities and threats in distributed computing systems. We present four diverse approaches to reducing system vulnerabilities and th...
Bharat K. Bhargava, Leszek Lilien
ESORICS
2004
Springer
14 years 4 months ago
Redundancy and Diversity in Security
Redundancy and diversity are commonly applied principles for fault tolerance against accidental faults. Their use in security, which is attracting increasing interest, is less gene...
Bev Littlewood, Lorenzo Strigini
ASWSD
2004
Springer
14 years 4 months ago
On the Fault Hypothesis for a Safety-Critical Real-Time System
– A safety-critical real-time computer system must provide its services with a dependability that is much better than the dependability of any one of its constituent components. ...
Hermann Kopetz