Questions tagged [c#]

C-sharp is a general-purpose object-oriented programming language created & managed by Microsoft.

7 questions with no upvoted or accepted answers
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ML-Agent “std of reward: 0.000.” Agent stops learning

I've been trying to train my self-balancing agent to learn to keep his waist above a certain position. But after a while, he just repeatedly keeps trying the same approach/tactic over and over again. ...
2
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391 views

SVD based recommender system C#

I'm trying to reduce the number of dimensions in my dataset for a movie recommender system using SVD. I'm using the 'MovieLens 1M Dataset' from GroupLens.org. I've used the MathNet library for ...
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303 views

How to determine states for Hidden Markov Model

I am trying to learn about machine learning using Accord.Net. I created a project that has a number of labeled states that represent screens a user visited in a sequence. I created some unit tests to ...
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139 views

Calculate value needed to reach target by the end of a year

I have a set of values (scores to a particular KPI), these are reported monthly. I need to calculate what I'd have to score every month from now until the end of the year to reach that target. I'm ...
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140 views

Validating logistic regression - formulas needed for simulation

This is related to a data classification problem having a Boolean output variable. Summary: Once I perform the ML task using Logistic regression, I get the required coefficients. I use the ...
0
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35 views

Faulty backpropagation of hidden layers? (C#)

I have been getting into machine learning and I decided to create my own NN Backpropagation program without libraries. I was making progress quite nicely for a while, but I got stuck and I can't seem ...
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1answer
64 views

How to calculate ideal amount of reps needed for good average in R

Basically, I have some samples I'm processing to get moisture results on and I want to get a good average on the readings based on the ideal amount of repetitions. Duplicates is not enough and 10 ...