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» Performance evaluation of a firm real-time database system
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DSN
2005
IEEE
15 years 11 months ago
Testing the Dependability and Performance of Group Communication Based Database Replication Protocols
Database replication based on group communication systems has recently been proposed as an efficient and resilient solution for large-scale data management. However, its evaluati...
A. Sousa, José Pereira, L. Soares, Alfr&aci...
149
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ICEIS
2003
IEEE
15 years 11 months ago
Widam - Web Interaction Display and Monitoring
: In this paper we describe the design and implementation of a system called Web Interaction Display and Monitoring (WIDAM). We have developed a web based client-server application...
Hugo Gamboa, Vasco Ferreira
CSCW
2002
ACM
15 years 5 months ago
Empirical development of a heuristic evaluation methodology for shared workspace groupware
Good real time groupware products are hard to develop, in part because evaluating their support for basic teamwork activities is difficult and costly. To address this problem, we ...
Kevin Baker, Saul Greenberg, Carl Gutwin
ICPPW
2003
IEEE
15 years 11 months ago
Security Aspects of Wireless Heterogeneous Databases - Protocol, Performance, and Energy Analysis
Users have been demanding information “anytime, anywhere”. The notion of accessing diverse and autonomous information repositories with different APIs is not accepted. This ha...
Harshal Haridas, Ali R. Hurson, Yu Jiao
RTSS
1996
IEEE
15 years 10 months ago
Commit processing in distributed real-time database systems
W e investigate here the performance implications of supporting transaction atomicity in a distributed realtime database system. Using a detailed simulation model of a firm-deadli...
Ramesh Gupta, Jayant R. Haritsa, Krithi Ramamritha...