apparatus

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Replace optional NPM dependency webworker-threads with web-worker

3

Looks like [webworker-threads](https://github.com/audreyt/node-webworker-threads) is not maintained anymore, and the author recommends to use [web-worker](https://www.npmjs.com/package/web-worker) instead: https://github.com/audreyt/node-webworker-threads/issues/204 https://github.com/audreyt/node-webworker-threads/issues/206

onlyurei

Error "unable to find minimum"

1

I'm using a logistic regression classifier as part of an app to process RSS feed items. I've selected just 2 random items to train on as a test, but can't...

dsl101

multiple logistic regression with floating explanatory variables?

1

In your specs I noticed that all sample cases use binary input values to train the model. I'm looking for a typical logistic regression where only the dependent variable is...

tommedema

Is smoothing really needed for prob calc in bayes_classifier?

4

Thanks for creating NaturalNode! I am using your Bayes Classifier in my project, when looking into the implementation, I found it adds smoothing when calculating the probabilities. This smoothing on...

jiabinf

logistic_regression.js - epsilon

2

Hi, I'm using natural (and thus apparatus) to perform some classification. I'm using the logistic regression classifier for various reasons. I have the issue when learning with about 500 datasets...

PhilippKrone

Add probability calibration to the classifier outputs

1

Classify() needs to implement a threshold mechanism for classify() errors. An error is a condition where the labels and probabilities are inconclusive, and a match cannot be obtained. One way...

sabinthomas