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INFOCOM
2005
IEEE
16 years 12 days ago
Differentiated bandwidth sharing with disparate flow sizes
Abstract— We consider a multi-class queueing system operating under the Discriminatory Processor-Sharing (DPS) discipline. The DPS discipline provides a natural approach for mode...
Gijs van Kessel, R. Núñez Queija, Se...
PPOPP
2010
ACM
16 years 4 months ago
Modeling advanced collective communication algorithms on cell-based systems
This paper presents and validates performance models for a variety of high-performance collective communication algorithms for systems with Cell processors. The systems modeled in...
Qasim Ali, Samuel P. Midkiff, Vijay S. Pai
ATAL
2004
Springer
16 years 6 days ago
Product Distribution Theory for Control of Multi-Agent Systems
Product Distribution (PD) theory is a new framework for controlling Multi-Agent Systems (MAS’s). First we review one motivation of PD theory, as the information-theoretic extens...
Chiu Fan Lee, David H. Wolpert
SIGIR
2000
ACM
15 years 11 months ago
Partial collection replication versus caching for information retrieval systems
Abstract The explosion of content in distributed information retrieval (IR) systems requires new mechanisms to attain timely and accurate retrieval of unstructured text. In this pa...
Zhihong Lu, Kathryn S. McKinley
CIKM
2007
Springer
16 years 1 months ago
Ontology evaluation using wikipedia categories for browsing
Ontology evaluation is a maturing discipline with methodologies and measures being developed and proposed. However, evaluation methods that have been proposed have not been applie...
Jonathan Yu, James A. Thom, Audrey M. Tam