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Prem Kumar

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Hands-on Project: Digit classification with K-Nearest Neighbors and Data Augmentationby Keshav Dhandhania

Category: Machine Learning

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Python3 Utilitiesby Wiki

In this section, we look at a few of Python's many standard utility modules to solve common problems.

File System -- os, os....

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Category: Python

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How to remember all url method ?

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Hands-on Project: Word Countby Keshav Dhandhania

Category: Computer Programming

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Hands-on Project: Word Countby Keshav Dhandhania

Category: Computer Programming

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Hands-on Assignment: Implementing Linear Regression with Gradient Descentby Keshav Dhandhania

Category: Machine Learning

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Logistic Regressionby Wiki

Logistic Regression is a variant of linear regression where dependent or output variable is categorical, i.e. it takes out of a few possible discrete values. Don't be confused by the name logistic regression, it's a classification algorithm.

In particular, we can use it for binary classificati...

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Category: Machine Learning

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One more Question.

Why is accuracy is only 78% ? What should i do for getting more accuracy ? And also , how can i know that what is going behind this algorithm ?

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tutorial

Logistic Regressionby Wiki

Logistic Regression is a variant of linear regression where dependent or output variable is categorical, i.e. it takes out of a few possible discrete values. Don't be confused by the name logistic regression, it's a classification algorithm.

In particular, we can use it for binary classificati...

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Category: Machine Learning

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Thank you sir.

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tutorial

Logistic Regressionby Wiki

Logistic Regression is a variant of linear regression where dependent or output variable is categorical, i.e. it takes out of a few possible discrete values. Don't be confused by the name logistic regression, it's a classification algorithm.

In particular, we can use it for binary classificati...

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Category: Machine Learning

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You have taken the mean and std only for trainData(Not all data). But during the normalization you have normalized the 'trainData' as well as 'testData' with same means and std. Why ?

I think you had to calculate the mean and std value for whole data sets.

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Hands-on Assignment: Implementing Linear Regression with Gradient Descentby Keshav Dhandhania

Category: Machine Learning

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Hands-on Assignment: Implementing Linear Regression with Gradient Descentby Keshav Dhandhania

Category: Machine Learning

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