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Data Science

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First retag.
Awarded 441 times.
What is the difference between shuffle in fit_generator and shuffle in flow_from_directory?
Awarded Nov 6, 2018 at 11:35
What could be a dataset in which the presence of an outlier dramatically affects the performance of Ordinary Least Squares (OLS) regression?
Awarded Nov 6, 2018 at 0:30
Loss function when the output is a single probability
Awarded Nov 1, 2018 at 12:15
Spectral clustering with heat kernel weight matrix
Awarded Oct 25, 2018 at 22:00
(post deleted or otherwise unavailable)
Awarded Oct 23, 2018 at 16:40
(post deleted or otherwise unavailable)
Awarded Oct 17, 2018 at 15:10
(post deleted or otherwise unavailable)
Awarded Oct 12, 2018 at 20:50
Orange Image Classification
Awarded Oct 8, 2018 at 12:20
Keras LSTM with 1D time series
Awarded Oct 7, 2018 at 15:05
Combining 2 Neural Networks
Awarded Oct 3, 2018 at 22:40
How to train ML model with multiple variables?
Awarded Oct 2, 2018 at 0:45
Find matching text from a text column
Awarded Sep 26, 2018 at 18:00
Face Recognition Using HOG+SVM
Awarded Sep 25, 2018 at 7:45
(post deleted or otherwise unavailable)
Awarded Sep 20, 2018 at 15:00
Why imbalanced data-set will bias the prediction model towards the more common class?
Awarded Sep 9, 2018 at 14:10
How to use scikit-learn normalize data to [-1, 1]?
Awarded Sep 4, 2018 at 1:55
(post deleted or otherwise unavailable)
Awarded Aug 31, 2018 at 18:40
'RandomForestClassifier' object has no attribute 'oob_score_ in python
Awarded Aug 28, 2018 at 14:05
ValueError: Error when checking target: expected dense_1 to have shape (7,) but got array with shape (1,) [closed]
Awarded Aug 23, 2018 at 18:40
How to determine the k in kNN [duplicate]
Awarded Aug 15, 2018 at 13:50
Perceptron learning rate
Awarded Aug 14, 2018 at 11:45
How to adjust the hyperparameters of MLP classifier to get more perfect performance
Awarded Jul 27, 2018 at 14:45
Difference between indicator column and categorical identity column in tensorflow
Awarded Jul 21, 2018 at 13:09
Why does prediction by a consensus of classifier work better than prediction by a single classifiers?
Awarded Jul 20, 2018 at 15:29
Design strategies for higher resolution images for Convolutional neural network?
Awarded Jul 18, 2018 at 12:50
What machine learning algorithms to use for unsupervised POS tagging?
Awarded Jul 18, 2018 at 12:43
Classification of a time series data
Awarded Jul 11, 2018 at 23:27
Too much inputs = overfitting?
Awarded Jun 25, 2018 at 3:57
Mining of massive datasets
Awarded Jun 13, 2018 at 15:35
(post deleted or otherwise unavailable)
Awarded Jun 12, 2018 at 23:29
Dealing with long sequence labeling
Awarded Jun 8, 2018 at 13:22
Interpretation of tuning parameters (shrinkage and nrounds) in XGBoost
Awarded Jun 4, 2018 at 2:01
How to use class_weights with one-hot encoding in keras?
Awarded May 31, 2018 at 19:35
Zero Mean and Unit Variance
Awarded May 25, 2018 at 14:47
Why does momentum need learning rate?
Awarded May 10, 2018 at 21:26
How to get phrase tables from word alignments?
Awarded May 6, 2018 at 22:12
Can I get numeric data from a color map?
Awarded May 3, 2018 at 20:51
Why Root Finding is important in Logistic Regression? (i.e. Newton Raphson)
Awarded May 2, 2018 at 15:31
(post deleted or otherwise unavailable)
Awarded Apr 30, 2018 at 15:17
Is the external memory of Differtiable Neural Computer limited?
Awarded Apr 30, 2018 at 2:19
XGBoost (R Interface) throwing "label set cannot be empty" error
Awarded Apr 27, 2018 at 14:11
Temporal Aspects in Machine Learning
Awarded Apr 21, 2018 at 20:57
(post deleted or otherwise unavailable)
Awarded Apr 7, 2018 at 21:03
Heatmap on a map in Python
Awarded Mar 22, 2018 at 21:17
How to find similar time series?
Awarded Mar 20, 2018 at 15:25
Improving LSTM Time-series Predictions
Awarded Mar 20, 2018 at 14:54
Tfidfvectorizer in R for character n-grams
Awarded Mar 18, 2018 at 18:33
Probability of dropout growth
Awarded Mar 5, 2018 at 12:17
How to compare Timeseries Sequences?
Awarded Mar 1, 2018 at 14:47
How to run PCA and KNN on big-data
Awarded Feb 20, 2018 at 13:23
Multi target classification for different types of target variables
Awarded Feb 11, 2018 at 22:52
Need sugestion to accuire a job in data mining [closed]
Awarded Feb 6, 2018 at 1:14
Parameter tuning for machine learning algorithms
Awarded Feb 5, 2018 at 11:51
Wrong Graph Plot using K-Means in Python
Awarded Jan 29, 2018 at 18:54
Transforming AutoEncoders
Awarded Jan 23, 2018 at 20:11
Compute parameters of a PDF (probability density function) for which no closed form expression is available
Awarded Jan 15, 2018 at 10:46
How to merge columns, value count them and then plot the results?
Awarded Jan 10, 2018 at 20:44
Why do cost functions use the square error?
Awarded Jan 1, 2018 at 17:27
Replacing the feature variables with encoded variables
Awarded Dec 29, 2017 at 15:48
Grouping of similar looking text
Awarded Dec 18, 2017 at 9:15
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