Top "Unsupervised-learning" questions

What is the difference between supervised learning and unsupervised learning?

In terms of artificial intelligence and machine learning, what is the difference between supervised and unsupervised learning? Can you provide …

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Can anyone give a real life example of supervised learning and unsupervised learning?

I recently studied about supervised learning and unsupervised learning. From theory, I know that supervised means getting the information from …

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K- Means algorithm

I'm trying to program a k-means algorithm in Java. I have calculated a number of arrays, each of them containing …

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How do you decide the parameters of a Convolutional Neural Network for image classification?

I am using Convolutional Neural Networks (Unsupervised Feature learning to detect features + Softmax Regression Classifier) for image classification. I have …

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what is distant supervision?

According to my understanding, Distant Supervision is the process of specifying the concept which the individual words of a passage, …

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Unsupervised pre-training for convolutional neural network in theano

I would like to design a deep net with one (or more) convolutional layers (CNN) and one or more fully …

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Is train/test-Split in unsupervised learning necessary/useful?

In supervised learning I have the typical train/test split to learn the algorithm, e.g. Regression or Classification. Regarding …

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Rand Index function (clustering performance evaluation)

As far as I know, there is no package available for Rand Index in python while for Adjusted Rand Index …

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Find length of cluster (how many point associated with cluster) after KMeans clustering (scikit learn)

I have done clustering using Kmeans using sklearn. While it has a method to print the centroids, I am finding …

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How to speed-up k-means from Scikit learn?

On my project I have used k-means to classify data between groups, but I have a problem with the computation …

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