Data Science

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Awarded 4617 times.
How to select the best features for Support Vector Classification
Awarded 7 hours ago
How to compare a sentence with a paragraph and get its probability in terms of correctness?
Awarded 7 hours ago
How to improve results for clustering of words
Awarded 10 hours ago
how to get the classe names in an image classifer after predection?
Awarded 10 hours ago
What do Python's pandas/matplotlib/seaborn bring to the table that Tableau does not?
Awarded yesterday
Problem when using Autograd with nn.Embedding in Pytorch
Awarded yesterday
'numpy.ndarray' object has no attribute 'plot' [closed]
Awarded yesterday
How does BERT and GPT-2 encoding deal with token such as <|startoftext|>, <s>
Awarded yesterday
Convolutional neural network block notation
Awarded yesterday
gbm function not working
Awarded yesterday
Scientific name for the problem given in the description. (In machine learning what kind of problem it is termed as)
Awarded 2 days ago
A Loss of 55.2164 with a sparse_categorical_crossentropy in a sequential neural network?
Awarded 2 days ago
count_vectorizer.vocabulary_.items() and count_vectorizer.vocabulary_ Inconsistent number of returns
Awarded Mar 27 at 2:10
Do I use the mean vector from my training set to center my testing set when dimension reducing for classification?
Awarded Mar 27 at 0:10
which algorithms can be used to extrapolate non-linear data?
Awarded Mar 26 at 22:55
Semantic Annotation in text with curlie.org
Awarded Mar 26 at 20:20
Principle Component Analysis on multiple functions
Awarded Mar 26 at 8:15
Word2Vec Implementation
Awarded Mar 26 at 6:10
What model do I use to predict a regression problem with timeseries data
Awarded Mar 25 at 19:30
Sub-sampling so that sample statistics match population statistics
Awarded Mar 25 at 16:40
How does generalised advantage estimation work?
Awarded Mar 25 at 7:40
Spark/Databricks: GPU does not appear to be utilized for ML regression (cross-validation, prediction) notebook
Awarded Mar 24 at 17:20
Differential Evolution optimal tolerance parameter
Awarded Mar 23 at 21:45
An error coming out when fitting a model with keras
Awarded Mar 23 at 19:05
Kohen Kappa Coefficient of Naive Bayes with 62% overall accuracy is better than Logistic Regression with 98% accuracy?
Awarded Mar 23 at 18:55
Predicting the missing word using fasttext pretrained word embedding models (CBOW vs skipgram)
Awarded Mar 23 at 11:00
Model selection metric for validation phase in deep learning
Awarded Mar 23 at 1:45
The meaning of γt−t0 in Reinforcement learning with pytorch
Awarded Mar 22 at 20:45
How to transform and cummulate data in python
Awarded Mar 22 at 12:30
Change date in linear regression model [closed]
Awarded Mar 22 at 11:55
How to approximate constant parameters of any generalized function?
Awarded Mar 22 at 5:00
Can OLS regression be used to predict from a complete sequence of data?
Awarded Mar 21 at 20:35
Confusion matrix and ROC AUC curves are not in sync
Awarded Mar 21 at 17:45
I don't understand RidgeCV's fit_intercept, and how to use it for my data
Awarded Mar 21 at 16:55
Framing Sentences based on keywords
Awarded Mar 20 at 8:30
Find the optimal n_estimator by looping the model accuracy indicator in random forest algorithm - python
Awarded Mar 19 at 15:15
How to extract the reason behind a prediction using TensorFlow?
Awarded Mar 19 at 0:30
Why does my KNeighborsClassifier graph look like this?
Awarded Mar 18 at 21:55
Generalised data science approach to astronomical catalogue cross-match
Awarded Mar 18 at 14:50
What is the difference between filling missing values with 0 or any othe constant term like -999?
Awarded Mar 17 at 13:55
python///TypeError: unsupported operand type(s) for -: 'list' and 'list' ,i write the code and i get this massege
Awarded Mar 17 at 11:25
Conv1D specify output chanels in tensorflow 2.1
Awarded Mar 17 at 10:15
When should train and test data be merged?
Awarded Mar 17 at 9:25
Why there is very large difference between cross validation scores?
Awarded Mar 16 at 22:55
UNet Model accuracy is stuck at exact 0.5 (neither more or less) (No class imbalance, tried tuning learning rate)
Awarded Mar 16 at 17:40
Pre-processing mixed data prior to clustering
Awarded Mar 16 at 16:25
keras UserWarning: The input 1303 could not be retrieved. It could be because a worker has died
Awarded Mar 16 at 8:10
What metric does `Scalar test loss` in AutoKeras mean?
Awarded Mar 16 at 0:30
looking for approaches to detecting outliers in individuals unequal sequential time series
Awarded Mar 15 at 18:35
can I use t-sne or PCA to reduce number of classes?
Awarded Mar 15 at 18:30
Data Under fitting and its handling
Awarded Mar 15 at 13:40
Skip Connections in Residual Modules
Awarded Mar 15 at 9:40
How to interpret Keras predict output?
Awarded Mar 14 at 16:25
LogisticRegression NotImplementedError on fit function
Awarded Mar 14 at 15:05
Building a tag-based recommendation engine given a set of user tags?
Awarded Mar 14 at 3:05
Would it be okay to stop training my neural network?
Awarded Mar 13 at 8:10
Should bias updates be porportional to overfitting?
Awarded Mar 12 at 14:40
Can one property name be used twice in the same branch of a DecisionTreeRegressor?
Awarded Mar 12 at 13:15
Weights for unbalanced classification
Awarded Mar 12 at 9:25
How can we extract fields from images?
Awarded Mar 11 at 11:15
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