gmmsslm
Semi-Supervised Gaussian Mixture Model with a Missing-Data Mechanism
The algorithm of semi-supervised learning is based on finite Gaussian mixture models and includes a mechanism for handling missing data. It aims to fit a g-class Gaussian mixture model using maximum likelihood. The algorithm treats the labels of unclassified features as missing data, building on the framework introduced by Rubin (1976) doi:10.2307/2335739 for missing data analysis. By taking into account the dependencies in the missing pattern, the algorithm provides more information for determining the optimal classifier, as specified by Bayes' rule.
- Version1.1.5
- R versionunknown
- LicenseGPL-3
- Needs compilation?No
- Last release10/16/2023
Team
Ziyang Lyu
Ryan Thompson
Show author detailsRolesAuthorDaniel Ahfock
Show author detailsRolesAuthorGeoffrey J. McLachlan
Show author detailsRolesAuthor
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Last 30 days
This package has been downloaded 226 times in the last 30 days. Now we're getting somewhere! Enough downloads to populate a lively group chat. The following heatmap shows the distribution of downloads per day. Yesterday, it was downloaded 12 times.
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Last 365 days
This package has been downloaded 3,224 times in the last 365 days. Now we’re talking! This work is officially 'heard of in academic circles', just like those wild research papers on synthetic bananas. The day with the most downloads was Jul 21, 2024 with 77 downloads.
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Dependencies
- Depends1 package