Looking for open source naive Bayesian Classifier in C# for a Twitter sentiment analysis project

Question

I've found a similar project here: Sentiment analysis for Twitter in Python . However, I'm working on C# and need to use a naive Bayesian Classifier that is open source in the same language. Unless someone can shed light on how I can utilize a python Bayesian Classifier to achieve the same goals. Any ideas?

You could go the out of process route to access the Python library - not pretty - but something. (You could also look into IronPython as a possibility.) — Norman H, Dec 22 '14 at 21:34

score 2 · Answer 1 · answered Sep 16 '10 at 08:35

2

I successfully used the code from this CodeProject article in a project a few years ago and it's still working beautifully with ~99% accuracy.

answered Sep 16 '10 at 08:35

Nathan Baulch

19,637
4
51
53

How did you use that Bayesian classifier? I'm following the instructions but a little loss. – youngscientist Sep 25 '10 at 15:21

score 1 · Answer 2 · answered Nov 05 '12 at 23:11

1

This might be something to look at:

https://github.com/joelmartinez/nBayes

https://github.com/joelmartinez/nBayes/wiki

answered Nov 05 '12 at 23:11

Nitin Agarwal

3,150
1
19
11

score 1 · Answer 3 · answered Sep 16 '10 at 07:45

If you don't strictly need naive Bayes, I would suggest libshogun. It has a huge number of high-quality classifiers, and it apparently has been successfully built for win32 on cygwin. After that's built you can just p/invoke to the DLLs from C#. I think you will find it difficult to find a classifier library written in C# due to the often performance-heavy nature of classification, so your best bet is to call a native library such as this.

Looking for open source naive Bayesian Classifier in C# for a Twitter sentiment analysis project

3 Answers3

Linked