CloudForest
goml
Our great sponsors
| CloudForest | goml | |
|---|---|---|
| 4 | 3 | |
| 735 | 1,537 | |
| - | - | |
| 0.0 | 0.0 | |
| about 2 years ago | almost 2 years ago | |
| Go | Go | |
| GNU General Public License v3.0 or later | MIT License |
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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.
CloudForest
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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
goml
- Machine Learning
- GoLang AI/ML open source projects
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I'm looking for a Go computer vision package that isn't GoCV.
I've been meaning to try GoML and Goro, the latter being based on Gorgonia. No idea how relevant either are to your needs.
What are some alternatives?
libsvm - libsvm go version
GoLearn - Machine Learning for Go
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.
gobrain - Neural Networks written in go
golinear - liblinear bindings for Go
shield - Bayesian text classifier with flexible tokenizers and storage backends for Go
go-galib - Genetic Algorithms library written in Go / golang
go-fann - Go bindings for FANN, library for artificial neural networks
godist - Probability distributions and associated methods in Go