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Questions tagged [online-learning]

For questions related to online learning algorithms, that is, algorithms that learn while e.g. the associated agent interacts with an environment.

7 questions with no upvoted or accepted answers
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What are stable ways of doing online machine learning?

I am trying to deploy a machine learning solution online into an application for a client. One thing they requested is that the solution must be able to learn online because the problem may be non-...
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0answers
28 views

Best approach for online Machine Translation with few hundred of samples?

I want to implement a model that improves itself with the passage of time. My main task is to build a machine translator (from English to Urdu).. The problem I am facing is that I have very little ...
2
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0answers
30 views

How does FastText support online learning?

I'm using FastText pre-trained-embedding for tackling a classification task, but I saw it supports also online training (incremental training) for adding domain-specific corpus. How does it work? ...
2
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2answers
52 views

Which online machine learning technique to use for multi-class classification problem with multiple inputs?

I have the following problem. We have $4$ separate discrete inputs, which can take any integer value between $-63$ and $63$. The output is also supposed to be a discrete value between $-63$ and $63$. ...
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0answers
24 views

Weak gradient around one hot values of softmax

If you do the math for the softmax gradient, the gradient is very weak around the simplexical vertices. Aka for a 5-class softmax,[1, 0, 0, 0, 0] has a hard time moving to [0, 1, 0, 0, 0]. I have this ...
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0answers
51 views

Online normalization of database for DQN

I have an issue with the normalization of the database (a large time series) for my DQN. I obtained optimal results and saved the NN (5 LSTM layers) weights training on a database normalized as such: ...
0
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1answer
38 views

Resources on incremental and online learning novelty detection algorithms

Can you please point me to some good tutorials/examples on the application of incremental (online) learning novelty detection algorithms?