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Rishabh Sharma

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data

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18 Questions

Votes Activity Newest Views
2
9
votes
1
answer
8k
views

What is the difference between regplot and lmplot in seaborn?

regression visualization seaborn
Jan 18 '19 at 19:40 StevenTheDataGuy 196
 
7
votes
5
answers
3k
views

Why 100% accuracy on test data is not good?

machine-learning neural-network deep-learning statistics
Apr 28 '20 at 17:07 Eloghosa Ikponmwoba 1
 
2
votes
1
answer
220
views

Why is convnet transfer learning taking so long?

deep-learning cnn transfer-learning convolutional-neural-network vgg16
Mar 15 at 7:06 Community♦ 1
 
2
votes
2
answers
3k
views

Is there any similarity function to compare two strings and give them a score like scipy cosine similarity for comparing arrays?

python data-mining text-mining data-cleaning
Mar 15 '19 at 20:40 CadPat 21
 
1
vote
2
answers
111
views

Which model is better, one just before overfitting with higher accuracy or one with no overfitting and lower accuracy? [duplicate]

machine-learning cnn accuracy overfitting
Jul 28 at 0:28 Community♦ 1
 
1
vote
2
answers
53
views

How can I encode a 'Name' so that similar names are represented by vectors close in n-dimensional plane?

python nlp clustering word2vec
Jun 28 at 12:13 Kasra Manshaei 5,428
 
1
vote
2
answers
949
views

How can I see a long string in my dataframe?

python data-mining data-cleaning
Feb 22 '20 at 18:07 ASH 359
 
1
vote
1
answer
53
views

Why is correlation between my independent variables helping my linear regression model?

python scikit-learn data linear-regression
Feb 22 '20 at 14:09 Stephen Rauch♦ 1,735
1
1
vote
2
answers
351
views

Should I use MongoDB instead of storing data in CSV in python?

python data-mining data csv mongodb
Dec 30 '19 at 11:35 RonsenbergVI 809
 
1
vote
1
answer
19
views

How can I extract the top words from a string in my dataframe column?

python data-mining data-cleaning
Feb 6 '19 at 8:17 3nomis 481
 
1
vote
1
answer
547
views

Is there an API to extract questions and labels from yahoo answers?

machine-learning data naive-bayes-classifier
Nov 22 '18 at 21:02 Community♦ 1
 
0
votes
1
answer
56
views

How to extract sub sentences from sentence mentioning a particular subject?

python nlp sentiment-analysis
Apr 15 at 14:37 Community♦ 1
 
0
votes
1
answer
48
views

How can I create a new column of binary values from my TfidfVectorizer sparse matrix?

python data-mining data-cleaning
Feb 26 at 16:05 Community♦ 1
 
0
votes
0
answers
37
views

What metrics to use in regression if variance in output label is very low?

python regression statistics linear-regression metric
Jul 8 at 9:44 Rishabh Sharma 494
 
0
votes
1
answer
277
views

Will the performance of my NER model improve?

machine-learning predictive-modeling named-entity-recognition spacy
Sep 19 '19 at 9:01 aab 136
 
0
votes
1
answer
2k
views

What is the concept of error bars in barplots in seaborn library?

visualization data seaborn
Jan 11 '19 at 8:55 gunes 291
 
0
votes
1
answer
301
views

Problem in Recommendation for categorical data?

machine-learning python recommender-system
Aug 28 '18 at 5:51 hssay 1,833
 
-1
votes
2
answers
31
views

How can I perform clustering on a list of words and ratings as columns?

python clustering unsupervised-learning
Feb 22 '20 at 20:04 ASH 359
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