Tag: python

106 Best python library for neural networks 2014-07-07T19:17:04.973

72 Python vs R for machine learning 2014-06-12T06:04:48.243

42 SVM using scikit learn runs endlessly and never completes execution 2014-08-18T10:46:57.360

41 Open source Anomaly Detection in Python 2015-07-22T14:26:58.660

35 Tools and protocol for reproducible data science using Python 2014-07-16T20:09:08.640

32 strings as features in decision tree/random forest 2015-02-25T01:07:14.717

32 Neural networks: which cost function to use? 2016-01-19T11:48:29.337

32 Difference between fit and fit_transform in scikit_learn models? 2016-06-21T10:05:08.587

31 Clustering geo location coordinates (lat,long pairs) 2014-07-17T09:50:41.437

25 Machine learning techniques for estimating users' age based on Facebook sites they like 2014-05-17T09:16:18.823

24 PyTorch vs. Tensorflow Fold 2017-02-08T10:26:16.887

23 Is there a straightforward way to run pandas.DataFrame.isin in parallel? 2014-05-19T23:59:58.070

22 VM image for data science projects 2015-01-22T21:34:57.443

20 Word2Vec for Named Entity Recognition 2014-06-19T19:29:57.797

19 Hypertuning XGBoost parameters 2015-12-13T14:19:54.510

15 Where in the workflow should we deal with missing data? 2014-05-27T21:07:48.973

15 Feature extraction of images in Python 2015-11-15T00:45:03.647

15 What is the best Keras model for multi-class classification? 2016-02-01T15:18:33.907

14 Scikit-learn: Getting SGDClassifier to predict as well as a Logistic Regression 2015-08-04T08:11:30.990

14 Is it necessary to standardize your data before clustering? 2015-08-06T20:58:57.380

14 Hyperparameter search for LSTM-RNN using Keras (Python) 2016-01-17T18:26:54.320

14 Calculation and Visualization of Correlation Matrix with Pandas 2016-03-01T05:56:37.497

13 Recommending movies with additional features using collaborative filtering 2014-07-25T00:58:12.253

12 Binary classification model for sparse / biased data 2014-06-23T07:03:15.643

11 One-Class discriminatory classification with imbalanced, heterogenous Negative background? 2014-06-11T10:11:59.397

11 Python library for segmented regression (a.k.a. piecewise regression) 2015-10-16T04:07:42.020

10 Is Python suitable for big data 2014-07-18T22:34:48.080

10 What regression to use to calculate the result of election in a multiparty system? 2014-11-29T16:05:08.810

10 Issue with IPython/Jupyter on Spark (Unrecognized alias) 2015-07-23T03:45:36.867

10 Python Machine Learning/Data Science Project Structure 2016-02-08T16:58:47.657

10 is there any data tidying tool for python/pandas similar to R tidyr tool? 2016-03-02T08:54:10.503

10 Extract information from sentence 2016-11-02T08:15:53.687

10 Train on batches in Tensorflow 2016-11-23T16:23:03.733

9 Debugging Neural Networks 2014-06-11T18:22:36.267

9 How to scrape imdb webpage? 2015-04-15T23:53:13.957

9 Python library to implement Hidden Markov Models 2015-10-16T06:45:35.140

9 Merging multiple data frames row-wise in PySpark 2016-04-22T04:27:45.507

9 How do I make an interactive PCA scatterplot in Python? 2016-05-28T00:55:13.630

9 An Artificial Neuron Network (ANN) with an arbitrary number of inputs and outputs 2017-07-17T09:24:28.500

8 t-SNE Python implementation: Kullback-Leibler divergence 2014-07-17T10:04:29.797

8 How much time do scikit classifiers take to classify? 2014-10-01T13:26:52.037

8 Stochastic gradient descent based on vector operations? 2014-10-10T13:34:11.543

8 Help regarding NER in NLTK 2015-01-29T12:13:01.677

8 Theano in deep learning research 2015-05-30T08:33:06.713

8 Implementing Complementary Naive Bayes in python? 2015-06-21T08:22:39.630

8 XGBoost Linear Regression output incorrect 2015-12-22T11:34:37.877

8 Improve the speed of t-sne implementation in python for huge data 2016-02-06T14:19:10.243

8 Reshaping of data for deep learning using Keras 2016-05-12T13:41:11.543

8 Feature importance with scikit-learn Random Forest shows very high Standard Deviation 2016-08-05T07:39:52.900

8 Heatmap on a map in Python 2016-10-27T00:18:08.207

8 Why are variables of train and test data defined using the capital letter (in Python)? 2017-03-15T07:36:40.437

8 How to force weights to be non-negative in Linear regression 2017-04-11T03:02:54.080

8 Python implementation of cost function in logistic regression: why dot multiplication in one expression but element-wise multiplication in another 2017-08-22T09:31:03.423

8 Multi GPU in keras 2017-10-18T20:30:52.027

7 Why does Gradient Boosting regression predict negative values when there are no negative y-values in my training set? 2014-06-24T19:43:24.643

7 Complex Chunking with NLTK 2015-05-16T00:15:37.807

7 sklearn - overfitting problem 2015-08-11T22:21:42.453

7 Pylearn2 vs TensorFlow 2015-12-04T14:24:09.310

7 Python library that can compute the confusion matrix for multi-label classification 2015-12-11T02:54:26.433

7 Python: Handling imbalance Classes in python Machine Learning 2016-04-25T07:26:53.743

7 Ways to deal with longitude/latitude feature 2016-08-20T06:51:26.563

7 Questions When Advancing from Vanilla Neural Network to Recurrent Neural Network 2016-12-25T15:55:26.067

7 Why is learning rate causing my neural network's weights to skyrocket? 2016-12-27T22:50:17.103

7 Avoid reloading DataFrame between different python kernels 2017-01-17T23:08:13.620

7 Why is training take so long on my GPU? 2018-01-02T10:58:46.863

6 What to consider before learning a new language for data analysis 2014-06-16T07:32:29.137

6 How to numerically estimate MLE estimators in python when gradients are very small far from the optimal solution? 2014-08-25T00:28:09.003

6 Python or R for implementing machine learning algorithms for fraud detection 2015-02-20T14:09:23.483

6 Sensitivity to scaling of features in a multivariate gaussians 2015-06-18T16:41:43.320

6 How to run a pyspark application in windows 8 command prompt 2015-06-21T17:31:05.457

6 How to convert categorical data to numerical data in Pyspark 2015-06-29T22:55:28.100

6 Is there a way of performing stratified cross validation using xgboost module in python? 2015-08-20T09:53:43.280

6 Multivariate linear regression in Python 2015-10-28T02:21:19.663

6 Creating new columns by iterating over rows in pandas dataframe 2015-12-07T21:39:27.877

6 Recognition human in images through HOG descriptor and SVM classifier performs poorly 2015-12-21T10:38:45.997

6 Building a machine learning model to predict crop yields based on environmental data 2016-01-04T00:17:58.200

6 Simple example of genetic alg minimization 2016-01-05T10:57:35.867

6 How are Hyperplane Heatmaps created and how should they be interpreted? 2016-02-27T19:14:08.533

6 LSTM neural network for music generation 2016-03-04T16:49:25.550

6 Determinate K in K-Means Clustering 2016-03-25T11:33:05.390

6 Overfitting for minority class after SMOTE w/ random forests 2016-05-09T14:18:45.320

6 Time Series Machine Learning Feature Selection Problem 2016-08-05T00:41:17.617

6 Validation loss and accuracy remains constant 2016-08-23T06:19:59.023

6 Visualizing items frequently purchased together 2016-10-06T21:27:28.460

6 Why after adding categorical data the Linear Regression fails? 2016-10-20T19:32:00.293

6 Good "frequent sequence mining" packages in Python? 2016-11-08T12:33:03.713

6 Algorithms and techniques for spell checking 2017-01-06T06:05:56.000

6 Is stratified sampling necessary (random forest, Python)? 2017-01-12T00:58:27.320

6 What is the benefit of splitting tfrecord file into shards? 2017-01-14T08:59:36.870

6 How can I use variable length inputs to train a regression model? 2017-02-16T18:16:56.650

6 XGBRegressor vs. xgboost.train huge speed difference? 2017-03-01T19:15:54.660

6 Coursera ML - Does the choice of optimization algorithm affect the accuracy of multiclass logistic regression? 2017-07-04T15:50:47.963

6 How to perform Logistic Regression with a large number of features? 2017-07-28T09:32:13.880

6 Can HDF5 be reliably written to and read from simultaneously by separate python processes? 2017-08-17T11:59:57.020

6 Improve Pandas dataframe filtering speed 2017-09-24T10:50:17.553

6 Imbalanced data causing mis-classification on multiclass dataset 2018-02-16T11:09:56.917

5 Python and R good tutorials? 2014-10-18T08:08:25.513

5 Clustering of documents using the topics derived from Latent Dirichlet Allocation 2014-11-13T09:19:22.797

5 Python interface to Titan Database 2014-12-10T04:33:31.350