Prediction and modeling with partial dependencies

T.J. Tjalkens

doi:10.1109/ITA.2008.4601082

Prediction and modeling with partial dependencies

T.J. Tjalkens

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review

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Abstract

The author consider a binary classification problem with a feature vector of high dimensionality. Spam mail filters are a popular example hereof. A Bayesian approach requires us to estimate the probability of a feature vector given the class of the object. Due to the size of the feature vector this is an unfeasible task. A useful approach is to split the feature space into several (conditionally) independent subspaces. This results in a new problem, namely how to find the ldquobestrdquo subdivision. In this paper the author consider a weighing approach that will perform (asymptotically) as good as the best subdivision and still has a manageable complexity.

Original language	English
Title of host publication	Information Theory and Applications Workshop, 2008 , 3rd ,27 January -1 February 2008, San Diego, U.S.A.
Place of Publication	Piscataway
Publisher	Institute of Electrical and Electronics Engineers
Pages	1-11
ISBN (Print)	978-1-4244-2670-6
DOIs	https://doi.org/10.1109/ITA.2008.4601082
Publication status	Published - 2008

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10.1109/ITA.2008.4601082

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title = "Prediction and modeling with partial dependencies",

abstract = "The author consider a binary classification problem with a feature vector of high dimensionality. Spam mail filters are a popular example hereof. A Bayesian approach requires us to estimate the probability of a feature vector given the class of the object. Due to the size of the feature vector this is an unfeasible task. A useful approach is to split the feature space into several (conditionally) independent subspaces. This results in a new problem, namely how to find the ldquobestrdquo subdivision. In this paper the author consider a weighing approach that will perform (asymptotically) as good as the best subdivision and still has a manageable complexity.",

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AB - The author consider a binary classification problem with a feature vector of high dimensionality. Spam mail filters are a popular example hereof. A Bayesian approach requires us to estimate the probability of a feature vector given the class of the object. Due to the size of the feature vector this is an unfeasible task. A useful approach is to split the feature space into several (conditionally) independent subspaces. This results in a new problem, namely how to find the ldquobestrdquo subdivision. In this paper the author consider a weighing approach that will perform (asymptotically) as good as the best subdivision and still has a manageable complexity.

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DO - 10.1109/ITA.2008.4601082

M3 - Conference contribution

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BT - Information Theory and Applications Workshop, 2008 , 3rd ,27 January -1 February 2008, San Diego, U.S.A.

PB - Institute of Electrical and Electronics Engineers

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ER -

Prediction and modeling with partial dependencies

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