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CSCW
2002
ACM
13 years 4 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
TSE
2010
197views more  TSE 2010»
12 years 11 months ago
A Genetic Algorithm-Based Stress Test Requirements Generator Tool and Its Empirical Evaluation
Genetic algorithms (GAs) have been applied previously to UML-driven, stress test requirements generation with the aim of increasing chances of discovering faults relating to networ...
Vahid Garousi
RAS
2002
115views more  RAS 2002»
13 years 4 months ago
Performance evaluation and optimization of human control strategy
Modeling human control strategy (HCS) is becoming an increasingly popular paradigm in a number of different research areas, ranging from robotics and intelligent vehicle highway s...
Yangsheng Xu, Jingyan Song, Michael C. Nechyba, Ye...
SIGMETRICS
2005
ACM
110views Hardware» more  SIGMETRICS 2005»
13 years 10 months ago
Empirical evaluation of multi-level buffer cache collaboration for storage systems
To bridge the increasing processor-disk performance gap, buffer caches are used in both storage clients (e.g. database systems) and storage servers to reduce the number of slow di...
Zhifeng Chen, Yan Zhang, Yuanyuan Zhou, Heidi Scot...
INFOCOM
2010
IEEE
13 years 3 months ago
Network Positioning from the Edge - An Empirical Study of the Effectiveness of Network Positioning in P2P Systems
—Network positioning systems provide an important service to large-scale P2P systems, potentially enabling clients to achieve higher performance, reduce cross-ISP traffic and im...
David R. Choffnes, Mario Sanchez, Fabian E. Bustam...