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HPDC
1998
IEEE
14 years 1 months ago
Application Experiences with the Globus Toolkit
The development of applications and tools for highperformance "computational grids" is complicated by the heterogeneity and frequently dynamic behavior of the underlying...
Sharon Brunett, Karl Czajkowski, Steven Fitzgerald...
ICNP
1998
IEEE
14 years 1 months ago
QGMA: A New MAC Protocol for Supporting QoS in Wireless Local Area Networks
In this paper, we propose a novel MAC protocol, called Quality-ofservice Guarantee Multiple Access (QGMA), in wireless local area networks to support the quality of service requir...
Yi Ye, Chao-Ju Hou, Ching-Chih Han
WSC
2007
13 years 11 months ago
Determining safety stocks in the presence of workload-dependent lead times
Most classical stochastic inventory models assume that replenishment lead times are independent of the amount of orders placed. This assumption is clearly problematic in capacitat...
Seza Orcun, Sila Çetinkaya, Reha Uzsoy
IADIS
2004
13 years 10 months ago
High School Students and the Digital Age
The computer revolution and Internet expansion in parallel with multimedia advancement have radically changed the way that knowledge is disseminated. All over the world researches...
Paraskevi Mentzelou, Tanya Kyriakidou, Veronica Sa...
VLDB
2007
ACM
137views Database» more  VLDB 2007»
14 years 3 months ago
Detecting Attribute Dependencies from Query Feedback
Real-world datasets exhibit a complex dependency structure among the data attributes. Learning this structure is a key task in automatic statistics configuration for query optimi...
Peter J. Haas, Fabian Hueske, Volker Markl