machine-learning

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How to compare bubble charts programmatically?

1.) I have data points for a bubble chart of age vs weight [[\'<15 yr\', 30], [\'<25 yr\', 60], ...][详细]

2023-03-24 21:00 分类：问答
Anomaly detection using Python [closed]

Closed. This question needs to be more focused. It is not currently accepting answers. Want to improve this question? Update the question so it focuses on one problem only by editing this po[详细]

2023-03-24 19:11 分类：问答
One-Class Support Vector Machines

So I want to make sure I have this right. First, I\'m an undergrad computer engineering major with much more hardware/EE experience than software. This summer I have found myself using a clustering al[详细]

2023-03-23 12:22 分类：问答
how to determine if a picture is explicit [closed]

Closed. This question is seeking recommendations for books, tools, software libraries, and more. It does not meet Stack Overflow guidelines. It is not currently accepting answers.[详细]

2023-03-22 21:07 分类：问答
java weka stringtowordvector is not counting word occurences properly

so I\'m using Weka Machine Learning Library\'s JAVA API and I have the following code: String html = \"repeat repeat repeat\";[详细]

2023-03-22 10:41 分类：问答
Feeding HOG into SVM: the HOG has 9 bins, but the SVM takes in a 1D matrix

In OpenCV, there is a CvSVM class which takes in a matrix of samples to train the SVM. The matrix is 2D, with the samples in the rows.[详细]

2023-03-21 00:18 分类：问答
What are the most efficient algorithms to recommend items to groups of users?

Using collaborative filtering usually applies to giving ratings to an individual user, but how would these algorithms change when nee开发者_运维百科ding to recommend an item(s) to multiple people (for[详细]

2023-03-20 21:34 分类：问答
Converting First order logic to CNF

Is there a existing implementation in C/c++/java to conver开发者_开发百科t first order logic to CNF ?It might be more efficient to use something like: Boolean Normal Form[详细]

2023-03-20 18:54 分类：问答
How to Learn the Reward Function in a Markov Decision Process

What\'s the appropriate way to update your R(s) function during Q-learning? For example, say an agent visits state s1 five times, and receives rewards [0,0,1,1,0]. Shou开发者_StackOverflowld I calcula[详细]

2023-03-20 18:05 分类：问答
Is it possible to detect blur, exposure, orientation of an image programmatically?

I need to sort a huge number of photos, and remove the blurry images (due to camera shake), the over/under exposed ones and detect whether the image was shot in the landscape or portrait orientation.[详细]

2023-03-20 17:41 分类：问答