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» The Characterization of Data-Accumulating Algorithms
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149
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TC
2008
15 years 3 months ago
An Availability-Aware Task Scheduling Strategy for Heterogeneous Systems
High availability is a key requirement in the design and development of heterogeneous systems, where processors operate at different speeds and are not continuously available for ...
Xiao Qin, Tao Xie 0004
136
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TCSV
2008
175views more  TCSV 2008»
15 years 3 months ago
Expandable Data-Driven Graphical Modeling of Human Actions Based on Salient Postures
This paper presents a graphical model for learning and recognizing human actions. Specifically, we propose to encode actions in a weighted directed graph, referred to as action gra...
Wanqing Li, Zhengyou Zhang, Zicheng Liu
121
Voted
TSP
2008
166views more  TSP 2008»
15 years 3 months ago
Nonuniform Sampling of Periodic Bandlimited Signals
Abstract--Digital processing techniques are based on representing a continuous-time signal by a discrete set of samples. This paper treats the problem of reconstructing a periodic ...
E. Margolis, Yonina C. Eldar
103
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CORR
2004
Springer
90views Education» more  CORR 2004»
15 years 3 months ago
Non-computable Julia sets
While most polynomial Julia sets are computable, it has been recently shown [12] that there exist non-computable Julia sets. The proof was non-constructive, and indeed there were ...
Mark Braverman, Michael Yampolsky
125
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CGF
1999
79views more  CGF 1999»
15 years 3 months ago
A Practical Analysis of Clustering Strategies for Hierarchical Radiosity
The calculation of radiant energy balance in complex scenes has been made possible by hierarchical radiosity methods based on clustering mechanisms. Although clustering offers an ...
Jean-Marc Hasenfratz, Cyrille Damez, Franço...