Questions tagged [tranformation]
The tranformation tag has no summary.
5 questions
0 votes
1 answer
60 views
NLP : How to clean the data of a conversation correctly?
Say we have the data as follows Input ...
- 101
2 votes
2 answers
3k views
How should we use a sparse matrix in classification?
I have a sparse matrix beside my data. I think these data could be beneficial but because it is sparse in usual usage is useless. Is there any method to transform it? for example, PCA, do you have any ...
- 791
0 votes
2 answers
191 views
What to do if my target variable is column of lists? [closed]
How I can transform my target variable(Y)? As it is list, I cann`t use it for fitting model, because I must use integers for fitting.
- 205
-1 votes
1 answer
342 views
Measure information gain / loss after a data Transformation operation [closed]
Suppose that we have a dataset of 2 samples : [{1,2,0}, {2,0,0}, {3,1,1}, {4,0,1}, {5,1,1}] (the last element of each row is the class variable) If we want to ...
- 119
1 vote
1 answer
1k views
What are differentiable modules used in deep learning
I am reading this paper. Convolutional Neural Networks define an exceptionally powerful class of models, but are still limited by the lack of ability to be spatially invariant to the input data ...
- 14.4k