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Sneha Pandey

Data Science User

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Import a word using Word2Vec and show how it performs in terms of the similarity?

Asked by SnehaPandey in Data Science, Asked on Dec 24, 2019

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618
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Explain with a case study how to visualize a KNN classification model in R.

Asked by SnehaPandey in Data Science, Asked on Dec 20, 2019

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794
Views

How to create a basic dataframe using R?

Asked by SnehaPandey in Data Science, Asked on Dec 10, 2019

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720
Views

A user tries to run logistic regression on my data (6 categorical, 1 integer) using scikit learn. He is following the scikit learn documentation but when trying to fit my data he is getting the following value error.

Asked by SnehaPandey in Data Science, Asked on Nov 30, 2019

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822
Views

How can ROC and AUC can help us evaluate our model?

Asked by SnehaPandey in Data Science, Asked on Nov 30, 2019

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649
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Explain maximum likelihood estimation.

Asked by SnehaPandey in Data Science, Asked on Nov 28, 2019

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821
Views

A text data requires preprocessing and it contains non-alphanumeric symbols. How to remove them?

Asked by SnehaPandey in Data Science, Asked on Nov 12, 2019

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811
Views

Explain implementation of decision tree regression in Python

Asked by SnehaPandey in Data Science, Asked on Nov 9, 2019

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857
Views

Explain Gini in decision tree algorithm

Asked by SnehaPandey in Data Science, Asked on Nov 7, 2019

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716
Views

A user runs the following script and receives an error. How to fix that?

Asked by SnehaPandey in Data Science, Asked on Nov 4, 2019

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609
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