Data Science Stack Exchange

2

votes

1

answer

21

views

Answer to Question

modified 15 mins ago Community♦ 1

0

votes

0

answers

6

views

Reasons that LIME and SHAP might not agree with intuition

python explainable-ai

asked 46 mins ago AmeySMahajan 1

1

vote

1

answer

53

views

How to evaluate model with imbalanced data binary classification?

machine-learning python

modified 1 hour ago Community♦ 1

0

votes

0

answers

6

views

What is a 'hidden state' in BERT output?

natural-language-process recurrent-neural-net bert

asked 1 hour ago Nick Koprowicz 101

1

vote

2

answers

22

views

Is k-means with Mahalanobis a valid option for clustering?

clustering k-means model-selection bayesian

answered 2 hours ago Christos Karatsalos 672

2

votes

1

answer

40

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where to store embeddings for similarity search?

word-embeddings databases bert sematic-similarity

modified 2 hours ago Community♦ 1

0

votes

0

answers

12

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Any one has data set of apple disease detection? [closed]

neural-network dataset image-recognition software-development

asked 3 hours ago abdullah Haidari 1

0

votes

0

answers

7

views

Some of the p-values are NaN - logistic regression

python logistic-regression

asked 3 hours ago Sim_Demo 21

0

votes

1

answer

30

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In a Time Series Problem, is it possible to forecast quantities by learning the patterns of other items? What are my options?

machine-learning python deep-learning r time-series

modified 3 hours ago Community♦ 1

5

votes

1

answer

40

views

Activation function between LSTM layers

machine-learning deep-learning keras lstm stacked-lstm

modified 3 hours ago n1k31t4 9,189

2

votes

1

answer

41

views

measuring flip-flop behaviour across several topics

modified 4 hours ago Community♦ 1

0

votes

2

answers

20

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“Pip install tensorflow” only installs version 1.14 – how to install version 2 (with eager mode enabled?)

tensorflow

answered 4 hours ago Michael Grogan 304

8

votes

2

answers

92

views

Which statistical test tells which classifier performs better than the other?

machine-learning classification statistics descriptive-statistics

modified 4 hours ago Andronicus 133

1

vote

0

answers

10

views

Fixed-Width vs Adaptive Binning

machine-learning data-mining dataset data data-cleaning

asked 4 hours ago Hiyam 23

0

votes

1

answer

18

views

How is commercial use determined for data sets? [closed]

dataset

answered 5 hours ago foo yuk 1

0

votes

1

answer

39

views

How to solve this problem as Machine Learning?

machine-learning time-series

modified 5 hours ago Community♦ 1

0

votes

0

answers

8

views

Will oversampling help with generalization (small imbalanced dataset)?

overfitting generalization auc

asked 5 hours ago Luis Pinto 1

1

vote

1

answer

8

views

Scalable way to train graph embeddings

neural-network graphs embeddings

answered 5 hours ago Erwan 4,123

0

votes

2

answers

17

views

Batch-mode active learning: How to select the batch that will bring the largest model improvement

machine-learning active-learning

answered 6 hours ago Sean Owen 4,581

3

votes

2

answers

60

views

Evaluating recommendations quality and accuracy

recommender-system

modified 6 hours ago Community♦ 1

0

votes

1

answer

16

views

Quantifying a trade-off

regression statistics

answered 6 hours ago joe sixpak 1

0

votes

0

answers

13

views

Autoencoder anamoly detection

machine-learning deep-learning dataset anomaly-detection

asked 6 hours ago Himani Negi 1

1

vote

1

answer

29

views

Decision tree regression: Polynomials unnecessary?

scikit-learn regression decision-trees

modified 7 hours ago Carlos Mougan 772

-1

votes

0

answers

16

views

Renaming Columns [closed]

python pandas data-cleaning dataframe

modified 7 hours ago Biohacker 1

0

votes

1

answer

64

views

Find the top n features from feature set using absolute values of `feature_log_prob_ ` parameter of `MultinomialNB`

classification feature-selection feature-extraction probability naive-bayes-classifier

modified 8 hours ago Community♦ 1

0

votes

0

answers

9

views

Faster RCNN What may cause this explosion on diagram?

machine-learning image-recognition faster-rcnn

modified 8 hours ago Jurijs Kaminskis 1

0

votes

0

answers

18

views

Learning Process in Machine Learning

machine-learning python unsupervised-learning anomaly-detection

asked 8 hours ago be1995 109

1

vote

1

answer

28

views

Assistance needed on what machine learning approach to use

classification clustering reinforcement-learning

answered 8 hours ago Pieter21 881

5

votes

3

answers

78

views

+100

How can we extract fields from images?

machine-learning python deep-learning keras object-detection

modified 9 hours ago Vikas Bhandary 26

1

vote

1

answer

35

views

Creating a Feature to determine popularity

recommender-system feature-engineering

modified 9 hours ago Community♦ 1

0

votes

1

answer

33

views

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

data-cleaning

modified 9 hours ago Leevo 2,287

0

votes

0

answers

17

views

Alignment of time series

python time-series

asked 9 hours ago Joe 1

0

votes

1

answer

14

views

Estimating 3D function - f(x,y) according to its minimums

machine-learning python regression optimization

answered 10 hours ago Noah Weber 5,915

1

vote

1

answer

255

views

Custom Named Entity Recognition using deep learning

machine-learning python deep-learning named-entity-recognition

modified 10 hours ago Community♦ 1

0

votes

0

answers

7

views

Understanding orthogonal regression

regression

asked 10 hours ago Jsevillamol 101

0

votes

0

answers

9

views

CN2 vs. decision trees

decision-trees orange3

asked 10 hours ago Gottfried 1

2

votes

3

answers

411

views

Training a floor detection model: use full room images or only the cropped floor?

deep-learning image-classification convolution

answered 10 hours ago Noam Naveh 1

0

votes

2

answers

644

views

How to extract entities from text using existing ontologies?

nlp text-mining named-entity-recognition stanford-nlp

modified 11 hours ago Community♦ 1

1

vote

2

answers

40

views

Similarity Measure of Simulated Time Series vs Observed time Series

time-series statistics similarity correlation simulation

answered 11 hours ago lcrmorin 304

0

votes

0

answers

12

views

How to calculate personality scores using a machine learning approach?

machine-learning sentiment-analysis

asked 11 hours ago foc 101

32

votes

8

answers

67k

views

How to clone Python working environment on another machine?

python anaconda

answered 12 hours ago Rika 233

1

vote

1

answer

46

views

CNN 3D line angles prediction regression - results of training of phi depend on theta

deep-learning regression cnn

modified 12 hours ago Community♦ 1

0

votes

0

answers

4

views

How to draw a Bayes Network (DAG) when the structure and probabilities are unknown … to be learnt from the data

machine-learning graphs bayesian-networks

asked 12 hours ago Vineet Agarwal 11

0

votes

0

answers

5

views

Pytorch-geometric for Node2Vec graph embedding

pytorch pytorch-geometric

asked 12 hours ago abhati 111

0

votes

0

answers

5

views

Cannot convert between a TensorFlowLite buffer with 1392640 bytes and a Java Buffer with 4177920 bytes

machine-learning deep-learning tensorflow

asked 12 hours ago Syed Nauyan Rashid 371

2

votes

2

answers

56

views

Does Feature Normalization affect Gradient Descent | Linear Regression

machine-learning linear-regression machine-learning-model gradient-descent feature-scaling

modified 13 hours ago guru_007 123

10

votes

2

answers

4k

views

Catboost Categorical Features Handling Options (CTR settings)?

machine-learning decision-trees categorical-data

modified 13 hours ago Community♦ 1

1

vote

1

answer

15

views

Is it necessary to sort time series data on datetime stamps?

machine-learning time-series

answered 13 hours ago Carlos Mougan 772

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