Data Science Stack Exchange Community Digest

Greatest hits from previous weeks:

How to store strings in CSV with new line characters?

My question is: what are ways I can store strings in a CSV that contain newline characters (i.e. \n), where each data point is in one line? Sample data This is a ...

python dataset csv

asked by Bruno Lubascher Score of 17

answered by betelgeuse Score of 19

Perform k-means clustering over multiple columns

I am trying to perform k-means clustering on multiple columns. My data set is composed of 4 numerical columns and 1 categorical column. I already researched previous questions but the answers are not ...

python clustering pandas

asked by Lola Score of 13

answered by Simon Larsson Score of 20

RNN vs CNN at a high level

I've been thinking about the Recurrent Neural Networks (RNN) and their varieties and Convolutional Neural Networks (CNN) and their varieties. Would these two points be fair to say: Use CNNs to break ...

machine-learning neural-network beginner

asked by Larry Freeman Score of 62

answered by J. O'Brien Antognini Score of 46

How to clone Python working environment on another machine?

I developed a machine learning model with Python (Anaconda + Flask) on my workstation and all goes well. Later, I tried to ship this program onto another machine where of course I tried to set up the ...

python anaconda

asked by Hendrik Score of 77

answered by ginge Score of 92

Training an RNN with examples of different lengths in Keras

I am trying to get started learning about RNNs and I'm using Keras. I understand the basic premise of vanilla RNN and LSTM layers, but I'm having trouble understanding a certain technical point for ...

python keras rnn training

asked by Tac-Tics Score of 125

answered by kbrose Score of 104

What is the difference between model hyperparameters and model parameters?

I have noticed that such terms as model hyperparameter and model parameter have been used interchangeably on the web without prior clarification. I think this is incorrect and needs explanation. ...

machine-learning parameter hyperparameter language-model

asked by tastyminerals Score of 49

answered by enterML Score of 37

Adding Features To Time Series Model LSTM

have been reading up a bit on LSTM's and their use for time series and its been interesting but difficult at the same time. One thing I have had difficulties with understanding is the approach to ...

machine-learning neural-network deep-learning time-series

asked by Rjay155 Score of 71

answered by Adam Sypniewski Score of 59