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I saw that there are a lot of string similarity algorithms to whether two strings are the same. I have a slightly different problem - I get two strings...
Asked on 07/17/2021 by Gilad Deutsch
1 answerI have a dataframe X and would like to scale columns 0 to 6 using robust scaler, how do i achieve this please? the following code only returns the scaled...
Asked on 07/17/2021 by Ifeakachukwu okwuazu
1 answerI have some ultrasound images. When I read them using cv.imread and check their shape or check them with ndim, it shows 3 channels:im = cv.imread(data_path+'a1.jpg')print(im.shape)im = np.array(im)print(im.ndim)the output...
Asked on 07/16/2021
1 answerI've been working on examining statistical relationships between variable:Pearsons, Spearman's for continuous variablesKendall's Tau, Cramer's V for ordinal/nominal variables.I know there's many more ways. Recently I read about ANOVA and...
Asked on 07/16/2021
1 answerA colleague of mine is having an interesting situation, he has quite a large set of possibilities for a defined categorical feature (+/- 300 different values) The usual data science...
Asked on 07/16/2021
2 answerAccording to various sources on the internet, treemaps are a way to visualize hierarchical, tree-like data structures, for example the tree generated by hierarchical clustering. I looked at a lot...
Asked on 07/16/2021 by PejoPhylo
1 answerI am trying to build a binary classifier to predict a pulsar star with Single Hidden layer Neural Network. But the cost on training dataset after almost...
Asked on 07/16/2021 by Chinmaya B
0 answerIn lecture, we talked about “parameter sharing” as a benefit of using convolutional networks. Which of the following statements about parameter sharing in ConvNets are true? (Check all that apply.)It...
Asked on 07/16/2021 by Z Oscar
2 answerI want to create a ship detection classifier from a dataset that is formed by 4000 photos(3072*2048). But the dataset that i currently have is not labeled so...
Asked on 07/16/2021 by scoute21
3 answerSetup:We have sequence of events that are not evenly spaced (not a time series). Length of the sequence is constant. Goal:Predict class of the event that is most...
Asked on 07/16/2021 by Deil
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