Abhishek Shivkumar
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5 Questions
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votes
1
answers
381
views
Why isn't a feature addition not improving accyracy even though it has a high chi-sq value?
1
votes
1
answers
373
views
How to construct a decision tree when the data points are weighted?
0
votes
0
answers
383
views
Should a BoxCox transformation to normalize the skewness of data be applied to all the predictors?
0
votes
0
answers
768
views
Measuring the sensibility of a sentence
1
votes
0
answers
641
views
What is the intuitive meaning of a lexical cohesion profile for text
0 Answers
5 Votes
5
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0
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14 Tags
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machine-learning
× 5 nlp × 2 classification × 1 r × 1 data-science × 1 decision-trees × 1 feature-extraction × 1 feature-selection × 1 tfidf × 1 natural-language-processing × 1 |
data-mining
× 1 adaboost × 1 text-mining × 1 linear-regression × 1 |
6 Kudos
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● Well-Known Question × 5 ● Prominent Question × 5 ● Conspicuous Question × 5 ● Inquisitive × 1 ● Pronouncement × 1 ● Advocate × 1 |
