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I am studying the surprise lib for recommender system. SVD from this lib doesn't require all value input in user-item matrix. But it is a must of the original SVD...
Asked on 08/16/2021
0 answerMy Training data look like this . I have to recognize 4 class for each sentence.Any algorithm , which...
Asked on 08/15/2021 by ar sh
0 answerI have few clustering algorithms tuned having 5 cluster. I want 6th cluster if new data does not belong initial 5 cluster fall in 6th cluster. 6th cluster...
Asked on 08/15/2021
1 answerWhat's the proper way to define the labels or target names of classification_report? I have the report like this:print(metrics.classification_report(twenty_test.target[:n_samples], predicted, target_names=twenty_test.target_names))I noticed i get the error like in the...
Asked on 08/15/2021
1 answerI was reading about different distribution distances, and came acrossKullback-Leibler divergenceJensen-Shannon divergenceWasserstein distanceMaximum mean discrepancy (MMD)The book was too abstract for me to absorb. What are the differences between them,...
Asked on 08/15/2021
0 answerCan anyone please suggest me how to arrive to the best optimal values for number of layers, number of neurons parameters of the deep learning model in DDQN algorithm for...
Asked on 08/15/2021 by vimala
0 answerI have an unbalanced, panel pandas data frame. I would like to split this data into a training set and a testing set. Python's train_test_split method will not work because...
Asked on 08/15/2021
2 answerI was trying to plot by using the following code# Visualising the Training set resultsfrom matplotlib.colors import ListedColormapX_set, y_set = X_train, Y_trainX1, X2 = np.meshgrid(np.arange(start = X_set[:, 0].min() -...
Asked on 08/15/2021
1 answerWhat is the process for integrating sentiment analysis in a CRM? What I am searching for is a system which analyzes the customer comments or reviews using the CRM and...
Asked on 08/14/2021
1 answerTL;DRI've never done nlp before and I feel like I'm not doing it in the good way. I'd like to know if I'm really doing things in a bad way...
Asked on 08/14/2021 by gabriel garcia
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