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113
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OSN
2008
109views more  OSN 2008»
15 years 3 months ago
A non-competing hybrid optical burst switch architecture for QoS differentiation
In this paper, we present a new hybrid optical burst switch architecture (HOBS) that takes advantage of the pre-transmission idle time during lightpath establishment. In dynamic c...
Kyriakos Vlachos, Kostas Ramantas
128
Voted
ISCAS
2007
IEEE
180views Hardware» more  ISCAS 2007»
15 years 10 months ago
Characterization of a Fault-tolerant NoC Router
— With increasing reliability concerns for current and next generation VLSI technologies, fault-tolerance is fast becoming an integral part of system-on-chip (SoC) and multicore ...
Sumit D. Mediratta, Jeffrey T. Draper
146
Voted
COLOGNETWENTE
2008
15 years 5 months ago
Constrained Decompositions of Integer Matrices and their Applications to Intensity Modulated Radiation Therapy
We consider combinatorial optimization problems arising in radiation therapy. Given a matrix I with non-negative integer entries, we seek for a decomposition of I as a weighted su...
Céline Engelbeen, Samuel Fiorini
112
Voted
CGO
2007
IEEE
15 years 10 months ago
Ubiquitous Memory Introspection
Modern memory systems play a critical role in the performance of applications, but a detailed understanding of the application behavior in the memory system is not trivial to atta...
Qin Zhao, Rodric M. Rabbah, Saman P. Amarasinghe, ...
150
Voted
ICCV
2007
IEEE
15 years 10 months ago
Total Recall: Automatic Query Expansion with a Generative Feature Model for Object Retrieval
Given a query image of an object, our objective is to retrieve all instances of that object in a large (1M+) image database. We adopt the bag-of-visual-words architecture which ha...
Ondrej Chum, James Philbin, Josef Sivic, Michael I...