shield
Bayesian text classifier with flexible tokenizers and storage backends for Go (by eaigner)
CloudForest
Ensembles of decision trees in go/golang. (by ryanbressler)
| shield | CloudForest | |
|---|---|---|
| - | 4 | |
| 158 | 744 | |
| 0.0% | 0.5% | |
| 0.0 | 0.0 | |
| about 5 years ago | over 3 years ago | |
| Go | Go | |
| MIT License | GNU General Public License v3.0 or later |
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
shield
Posts with mentions or reviews of shield.
We have used some of these posts to build our list of alternatives
and similar projects.
We haven't tracked posts mentioning shield yet.
Tracking mentions began in Dec 2020.
CloudForest
Posts with mentions or reviews of CloudForest.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2023-09-12.
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Trinary Decision Trees for missing value handling
I implemented something like this in a [pre xgboost boosting framework](https://github.com/ryanbressler/CloudForest) ~10 years ago and it worked well.
It isn't even that much of a speed hit using the classical sorting CART implementation. However xgboost and ligthgbm use histogram based approximate sorting which might be harder to adapt in a performant way. And certainly the code will be a lot messier.
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Future of Golang
Personally, my Go-to ML tool for tabular data is here: https://github.com/ryanbressler/CloudForest
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[D] Best methods for imbalanced multi-class classification with high dimensional, sparse predictors
The best method i've seen for dealing with this bias is to create "artificial contrasts" by including possibly many permutated copies of each feature and then doing a statistical test of the random forest importance values for each feature vs its shuffled contrasts. This method is described here: https://www.jmlr.org/papers/volume10/tuv09a/tuv09a.pdf and there is an implementation here: https://github.com/ryanbressler/CloudForest
What are some alternatives?
When comparing shield and CloudForest you can also consider the following projects:
gago - :four_leaf_clover: Evolutionary optimization library for Go (genetic algorithm, partical swarm optimization, differential evolution)
Gorgonia - Gorgonia is a library that helps facilitate machine learning in Go.
tfgo - Tensorflow + Go, the gopher way
EAGO
libsvm - libsvm go version