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» Objects-early tools: a demonstration
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UAI
2004
15 years 3 months ago
From Fields to Trees
We present new MCMC algorithms for computing the posterior distributions and expectations of the unknown variables in undirected graphical models with regular structure. For demon...
Firas Hamze, Nando de Freitas
118
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UAI
2004
15 years 3 months ago
Convolutional Factor Graphs as Probabilistic Models
Based on a recent development in the area of error control coding, we introduce the notion of convolutional factor graphs (CFGs) as a new class of probabilistic graphical models. ...
Yongyi Mao, Frank R. Kschischang, Brendan J. Frey
ISCAPDCS
2003
15 years 3 months ago
Job Management in Grids of MOSIX Clusters
EnFuzion and MOSIX are two packages that represent different approaches to cluster management. EnFuzion is a user-level queuing system that can dispatch a predetermined number of ...
David Abramson, Amnon Barak, Colin Enticott
MASCOTS
2003
15 years 3 months ago
Synthesizing Representative I/O Workloads Using Iterative Distillation
Storage systems designers are still searching for better methods of obtaining representative I/O workloads to drive studies of I/O systems. Traces of production workloads are very...
Zachary Kurmas, Kimberly Keeton, Kenneth Mackenzie
MASCOTS
2003
15 years 3 months ago
SPEK: A Storage Performance Evaluation Kernel Module for Block Level Storage Systems
— This paper introduces a new benchmark tool, SPEK (Storage Performance Evaluation Kernel module), for evaluating the performance of block-level storage systems in the presence o...
Ming Zhang, Qing Yang, Xubin He