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lcrmorin

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12 posts edited

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22 Questions

Votes Activity Newest Views

votes

answers

11k

views

How to merge monthly, daily and weekly data?

time-series

Jan 6 '15 at 1:06 Community♦ 1

votes

answers

303

views

NLP : variations of a text without modifying it's meaning

nlp neural-style-transfer

Jan 19 '20 at 18:11 Community♦ 1

votes

answers

807

views

Is it possible to use a generative model to “share” private data?

dataset generative-models privacy

Mar 6 '20 at 21:56 Community♦ 1

votes

answers

views

Time series prediction

time-series feature-selection

Dec 29 '14 at 6:53 Robert Smith 838

votes

answer

views

Practical limitations of machine learning

machine-learning machine-learning-model

Dec 25 at 1:59 Shayan Shafiq 896

votes

answers

133

views

How does one derive the modified tanh activation proposed by LeCun?

neural-network activation-function mathematics

Mar 23 '20 at 14:15 Brian Spiering 11.5k

votes

answer

194

views

Explaining XGBoost functioning to non-technical people

xgboost

Jan 20 '20 at 4:04 Community♦ 1

votes

answers

views

Fast PR / ROC curves and corespondings AUPR / AUROC

metric performance auc roc

Oct 26 at 18:53 lcrmorin 1,905

votes

answer

views

Practical way to convert jupyter notebook to MS Word document?

python jupyter

Jan 24 '20 at 21:44 Oxbowerce 2,099

vote

answer

views

Python : data type handling by sklearn and impact on memory usage and performance

python scikit-learn preprocessing

Feb 11 at 14:48 Brian Spiering 11.5k

vote

answers

views

How do data types influence hardware (CPU / GPU / TPU) performance?

bigdata performance hardware

Dec 13 at 9:52 lcrmorin 1,905

vote

answers

views

Manually building and visualising a decision tree

python r decision-trees

Dec 12 at 21:14 lcrmorin 1,905

vote

answer

views

Weight-initialisation and model instability

neural-network weight-initialization

Jun 11 at 6:27 Eduardo Lozano 9

vote

answers

views

Neural-Networks - preferred method for training, classification v.s. regression

machine-learning neural-network classification regression gradient-descent

Jan 27 '20 at 13:40 lcrmorin 1,905

vote

answers

views

How does one use activation function with greater than [-1;1] range for binary classification?

neural-network classification probability activation-function

Jan 25 '20 at 14:31 lcrmorin 1,905

vote

answers

views

ANN : a posteriori variable selection based on weights

neural-network feature-selection

Dec 17 '19 at 9:59 lcrmorin 1,905

vote

answers

168

views

Time series: variations as a feature

time-series feature-selection predictive-modeling optimization

Jan 14 '15 at 1:08 eulerleibniz 291

votes

answers

views

How to ouput buckets of probabilities?

classification predictive-modeling supervised-learning probability-calibration

Dec 6 at 23:42 lcrmorin 1,905

votes

answer

views

How to choose between Tensorflow and Pytorch?

python scikit-learn tensorflow pytorch jupyter

Oct 20 at 10:12 noe 11.5k

votes

answers

views

Neural network - calibration strategy & cross-validation

python neural-network scikit-learn cross-validation weight-initialization

Jun 10 at 17:46 lcrmorin 1,905

votes

answer

views

What are the limits of capping ratios to [0-1]?

data-cleaning

Jan 20 '20 at 14:01 Leevo 5,080

votes

answers

views

Data visualisation for big data sets

bigdata visualization

Oct 9 '19 at 15:55 lcrmorin 1,905

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22 Questions

How to merge monthly, daily and weekly data?

NLP : variations of a text without modifying it's meaning

Is it possible to use a generative model to “share” private data?

Time series prediction

Practical limitations of machine learning

How does one derive the modified tanh activation proposed by LeCun?

Explaining XGBoost functioning to non-technical people

Fast PR / ROC curves and corespondings AUPR / AUROC

Practical way to convert jupyter notebook to MS Word document?

Python : data type handling by sklearn and impact on memory usage and performance

How do data types influence hardware (CPU / GPU / TPU) performance?

Manually building and visualising a decision tree

Weight-initialisation and model instability

Neural-Networks - preferred method for training, classification v.s. regression

How does one use activation function with greater than [-1;1] range for binary classification?

ANN : a posteriori variable selection based on weights

Time series: variations as a feature

How to ouput buckets of probabilities?

How to choose between Tensorflow and Pytorch?

Neural network - calibration strategy & cross-validation

What are the limits of capping ratios to [0-1]?

Data visualisation for big data sets