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SIGIR
2002
ACM
15 years 6 months ago
Risk minimization and language modeling in text retrieval dissertation abstract
tion Abstract ChengXiang Zhai (Advisor: John Lafferty) Language Technologies Institute School of Computer Science Carnegie Mellon University With the dramatic increase in online in...
ChengXiang Zhai
TKDE
1998
122views more  TKDE 1998»
15 years 6 months ago
The Design and Implementation of Seeded Trees: An Efficient Method for Spatial Joins
—Existing methods for spatial joins require pre-existing spatial indices or other precomputation, but such approaches are inefficient and limited in generality. Operand data sets...
Ming-Ling Lo, Chinya V. Ravishankar
SIGMETRICS
2002
ACM
105views Hardware» more  SIGMETRICS 2002»
15 years 6 months ago
Modeling and analysis of dynamic coscheduling in parallel and distributed environments
Scheduling in large-scale parallel systems has been and continues to be an important and challenging research problem. Several key factors, including the increasing use of off-the...
Mark S. Squillante, Yanyong Zhang, Anand Sivasubra...
TOMACS
1998
140views more  TOMACS 1998»
15 years 6 months ago
Technical Note: A Hierarchical Computer Architecture Design and Simulation Environment
architectures at multiple levels of abstraction, encompassing both hardware and software. It has five modes of operation (Design, Model Validation, Build Simulation, Simulate Syste...
Paul S. Coe, Fred W. Howell, Roland N. Ibbett, Lau...
TON
1998
90views more  TON 1998»
15 years 6 months ago
Effective bandwidths with priorities
—The notion of effective bandwidths has provided a useful practical framework for connection admission control and capacity planning in high-speed communication networks. The ass...
Arthur W. Berger, Ward Whitt
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