User Ryan Zotti

15 votes

Accepted

Is TensorFlow a complete Machine Learning Library?

machine-learning

answered Jul 21, 2016 at 20:43

11 votes

Accepted

Can overfitting occur in Advanced Optimization algorithms?

answered Sep 13, 2016 at 15:53

7 votes

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Why aren't languages like C, C++ used for data analytics instead of R, Python?

predictive-modeling data c

answered Apr 7, 2016 at 20:34

6 votes

Accepted

In random forest, what happens if I add features that are correlated?

random-forest

answered Apr 29, 2016 at 20:12

6 votes

Ensembling vs clustering in machine learning

machine-learning clustering ensemble-modeling

answered Apr 6, 2016 at 14:47

5 votes

Accepted

Where does the random in Random Forests come from?

machine-learning random-forest ensemble-modeling

answered Jul 8, 2016 at 23:38

4 votes

Accepted

Feature Selection and PCA

machine-learning feature-selection correlation pca

answered Jun 17, 2016 at 19:23

4 votes

From development environment to production

machine-learning predictive-modeling model-selection software-development

answered Jun 1, 2016 at 16:57

4 votes

Logistic regression on biased data

machine-learning r logistic-regression

answered Jun 16, 2016 at 16:34

3 votes

Scraping Mouse Over Generated Data

scraping

answered Jun 16, 2016 at 18:04

3 votes

What makes columnar databases suitable for data science?

databases tools

answered Sep 30, 2015 at 16:00

3 votes

Data sources problem

data-mining data beginner

answered Jun 23, 2016 at 23:47

3 votes

Accepted

Should we convert independent continous variables (features) to categorical variable before using decision tree like classifier?

machine-learning classification random-forest decision-trees preprocessing

answered Jul 10, 2016 at 22:37

3 votes

Accepted

Is deep learning a must in a Data Science MSc programme?

deep-learning education bayesian

answered Aug 12, 2016 at 16:46

3 votes

Predictive modeling on big data set that can't fit into memory

machine-learning python scikit-learn decision-trees

answered Sep 19, 2016 at 21:23

3 votes

Seeking advice on database architecture -- given my problem, what tools should I learn?

r databases sql nosql

answered Jun 12, 2017 at 20:35

3 votes

How can I have an "undefined" category in multi-class classification

classification multiclass-classification

answered Jun 14, 2017 at 17:32

3 votes

Predicting contract churn/cancellation: Great model results does not work in the real world

machine-learning python classification scikit-learn churn

answered Jun 14, 2017 at 21:05

2 votes

Tensorflow and OpenCV real-time classification

python classification tensorflow inception

answered Jun 22, 2017 at 20:51

2 votes

Prime model with mock data, good idea or not?

machine-learning classification text-mining training

answered Jun 14, 2017 at 17:39

2 votes

Accepted

Why predicted proababilities from this binary classifier does not sum up to 1?

classification predictive-modeling probability binary

answered Apr 27, 2017 at 23:42

2 votes

Accepted

Convolutional Neural Network not learning EEG data

machine-learning python neural-network convolutional-neural-network theano

answered Nov 15, 2016 at 18:31

2 votes

What would be the best way to impute data?

autoencoder data-imputation theory

answered Sep 13, 2016 at 15:59

2 votes

What is the most used format to save data with type information

data databases data-formats

answered Aug 25, 2016 at 13:45

2 votes

Accepted

Which Algorithm or combination of Algorithms to use to develop supervised Video Event detection?

machine-learning supervised-learning

answered Aug 27, 2016 at 19:26

2 votes

Accepted

Suggestions on what patterns/analysis to derive from Airlines Big Data

apache-hadoop map-reduce

answered Jun 22, 2016 at 23:43

2 votes

Accepted

Characterisitcs of the data set for a binary classification problem

machine-learning classification data-mining dataset

answered Jun 22, 2016 at 14:19

2 votes

Can regression trees predict continuously?

predictive-modeling regression decision-trees

answered Jan 15, 2016 at 17:19

2 votes

Accepted

Designing a ConvNet to facilitate game playing

neural-network data-stream-mining

answered Mar 31, 2016 at 21:01

2 votes

Is boosting resistant to overfitting for both number of iterations and number of features?

feature-selection xgboost

answered Apr 19, 2016 at 13:31

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59 Answers

Is TensorFlow a complete Machine Learning Library?

Can overfitting occur in Advanced Optimization algorithms?

Why aren't languages like C, C++ used for data analytics instead of R, Python?

In random forest, what happens if I add features that are correlated?

Ensembling vs clustering in machine learning

Where does the random in Random Forests come from?

Feature Selection and PCA

From development environment to production

Logistic regression on biased data

Scraping Mouse Over Generated Data

What makes columnar databases suitable for data science?

Data sources problem

Should we convert independent continous variables (features) to categorical variable before using decision tree like classifier?

Is deep learning a must in a Data Science MSc programme?

Predictive modeling on big data set that can't fit into memory

Seeking advice on database architecture -- given my problem, what tools should I learn?

How can I have an "undefined" category in multi-class classification

Predicting contract churn/cancellation: Great model results does not work in the real world

Tensorflow and OpenCV real-time classification

Prime model with mock data, good idea or not?

Why predicted proababilities from this binary classifier does not sum up to 1?

Convolutional Neural Network not learning EEG data

What would be the best way to impute data?

What is the most used format to save data with type information

Which Algorithm or combination of Algorithms to use to develop supervised Video Event detection?

Suggestions on what patterns/analysis to derive from Airlines Big Data

Characterisitcs of the data set for a binary classification problem

Can regression trees predict continuously?

Designing a ConvNet to facilitate game playing

Is boosting resistant to overfitting for both number of iterations and number of features?