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CIKM
2008
Springer
13 years 8 months ago
A latent variable model for query expansion using the hidden markov model
We propose a novel probabilistic method based on the Hidden Markov Model (HMM) to learn the structure of a Latent Variable Model (LVM) for query language modeling. In the proposed...
Qiang Huang, Dawei Song
SMR
2010
149views more  SMR 2010»
13 years 5 months ago
Capturing variability in business process models: the Provop approach
Usually, for a particular business process different variants exist. Each of them constitutes an adjustment of a reference process model to specific requirements building the proc...
Alena Hallerbach, Thomas Bauer, Manfred Reichert
CCGRID
2007
IEEE
14 years 1 months ago
Optimizing jobs timeouts on clusters and production grids
This paper presents a method to optimize the timeout value of computing jobs. It relies on a model of the job execution time that considers the job management system latency throu...
Tristan Glatard, Xavier Pennec
CORR
2010
Springer
86views Education» more  CORR 2010»
13 years 6 months ago
Modelling Variability for System Families
In this paper, an approach to facilitate the treatment with variabilities in system families is presented by explicitly modelling variants. The proposed method of managing variabi...
Shamim Ripon
BMVC
2010
13 years 4 months ago
Joint Modeling of Algorithm Behavior and Image Quality for Algorithm Performance Prediction
In this paper, we propose a framework for predicting the performance of a vision algorithm given the input image or video so as to maximize the algorithm's ability to provide...
Apurva Gala, Shishir Shah