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» Parallel Computer Workload Modeling with Markov Chains
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ICCV
2003
IEEE
15 years 6 days ago
Recognition of Group Activities using Dynamic Probabilistic Networks
Dynamic Probabilistic Networks (DPNs) are exploited for modelling the temporal relationships among a set of different object temporal events in the scene for a coherent and robust...
Shaogang Gong, Tao Xiang
ICPPW
2003
IEEE
14 years 3 months ago
Load Balancing on PC Clusters with the Super-Programming Model
Recent work in high-performance computing has shifted attention to PC clusters.. For PC-clusters, member nodes are independent computers connected by generalpurpose networks. The ...
Dejiang Jin, Sotirios G. Ziavras
ICPADS
2006
IEEE
14 years 4 months ago
The Impact of Information Availability and Workload Characteristics on the Performance of Job Co-allocation in Multi-clusters
In this paper, we utilize a bandwidth-centric job communication model that captures the interaction and impact of simultaneously co-allocating jobs across multiple clusters. We ma...
William M. Jones, Walter B. Ligon III, Nishant Shr...
ISCA
1995
IEEE
93views Hardware» more  ISCA 1995»
14 years 1 months ago
Optimizing Memory System Performance for Communication in Parallel Computers
Communicationin aparallel systemfrequently involvesmoving data from the memory of one node to the memory of another; this is the standard communication model employedin message pa...
Thomas Stricker, Thomas R. Gross
NIPS
1996
13 years 11 months ago
Hidden Markov Decision Trees
We study a time series model that can be viewed as a decision tree with Markov temporal structure. The model is intractable for exact calculations, thus we utilize variational app...
Michael I. Jordan, Zoubin Ghahramani, Lawrence K. ...