Questions tagged [machine-learning]
Machine Learning is a subfield of computer science that draws on elements from algorithmic analysis, computational statistics, mathematics, optimization, etc. It is mainly concerned with the use of data to construct models that have high predictive/forecasting ability. Topics include modeling building, applications, theory, etc.
11,354 questions
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StyleGAN3 better FID
enter image description hereHi, i have a datase of wood logs and i have the task to train a GAN to generate new images. So i try to make a better FID and Results but the new images had a bad positions ...
2 votes
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How can I evaluate an LLM’s reliability for use in high-stakes, risk-sensitive decision support?
I’m working with a large language model that has been configured to behave conservatively in high-stakes contexts: it refuses unsafe or ambiguous user requests, prioritizes client welfare over ...
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Unexpected Feature Importance Pattern in Random Forest Classification of MNIST Digits 0 and 1
I performed Random Forest–based feature importance analysis on the MNIST dataset, focusing only on digits 0 and 1. When I visualize the importance map (see image below), it doesn’t resemble the ...
8 votes
1 answer
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Use of training data that has been labeled by the AI model itself
I'm a software engineer working with medical device AI models that predict diseases and other conditions. For the most part, I don't design the models but I help with getting FDA clearance for them. ...
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Should Hyperparameter Optimization Be Equalized by Trials or Compute Time?
Say I have two different models with different hyperparameters and I want to compare the performance of both models on some dataset. One model is much simpler than the other and, therefore, if I were ...
3 votes
1 answer
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How Do You Balance Feature Search Strategy and HP Optimization Cost?
What I’m trying to figure out I'm working on a machine learning project and would love to hear your thoughts on two things: A. How to prioritize feature exploration B. Whether to fix hyperparameters (...
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2 votes
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What is the best framework or ML architecture for animal social behavior?
i want to build models to identify over 30 different social and non-social behaviors in pairs and groups of co-housed mice, based on markerless motion capture of their movements in top-down video ...
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I want to build gender classification model?
Once the object detection model is able to detect the person it should able to classify whether the detected person is male or female based on the face. Even any further solution for this problem is ...
