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My presentations on ‘Elements of Neural Networks & Deep Learning’ -Parts 6,7,8

January 20, 2019
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My presentations on ‘Elements of Neural Networks & Deep Learning’ -Parts 6,7,8

This is the final set of presentations in my series ‘Elements of Neural Networks and Deep Learning’. This set follows the earlier 2 sets of presentations namely 1. My presentations on ‘Elements of Neural Networks & Deep Learning’ -Part1,2,3 2. My presentations on ‘Elements of Neural Networks & Deep Learning’ -Parts 4,5 In this final … Continue reading My...

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My presentations on ‘Elements of Neural Networks & Deep Learning’ -Parts 4,5

January 14, 2019
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My presentations on ‘Elements of Neural Networks & Deep Learning’ -Parts 4,5

This is the next set of presentations on “Elements of Neural Networks and Deep Learning”.  In the 4th presentation I discuss and derive the generalized equations for a multi-unit, multi-layer Deep Learning network.  The 5th presentation derives the equations for a Deep Learning network when performing multi-class classification along with the derivations for cross-entropy loss. The corresponding … Continue reading My...

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My presentations on ‘Elements of Neural Networks & Deep Learning’ -Part1,2,3

January 9, 2019
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My presentations on ‘Elements of Neural Networks & Deep Learning’ -Part1,2,3

I will be uploading a series of presentations on ‘Elements of Neural Networks and Deep Learning’. In these video presentations I discuss the derivations of L -Layer Deep Learning Networks, starting from the basics. The corresponding implementations are available in vectorized R, Python and Octave are available in my book ‘Deep Learning from first principles:Second … Continue reading My...

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My book ‘Practical Machine Learning in R and Python: Third edition’ on Amazon

January 2, 2019
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My book ‘Practical Machine Learning in R and Python: Third edition’ on Amazon

Are you wondering whether to get into the ‘R’ bus or ‘Python’ bus? My suggestion is to you is “Why not get into the ‘R and Python’ train?” The third edition of my book ‘Practical Machine Learning with R and Python – Machine Learning in stereo’ is now available in both paperback ($12.99) and kindle ($8.99/Rs449) versions.  In the … Continue reading My...

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My book ‘Deep Learning from first principles:Second Edition’ now on Amazon

December 13, 2018
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My book ‘Deep Learning from first principles:Second Edition’ now on Amazon

The second edition of my book ‘Deep Learning from first principles:Second Edition- In vectorized Python, R and Octave’, is now available on Amazon, in both paperback ($14.99)  and kindle ($9.99/Rs449/-)  versions. Since this book is almost 70% code, all functions, and code snippets have been formatted to use the fixed-width font ‘Lucida Console’. In addition … Continue reading My...

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Introducing cricpy:A python package to analyze performances of cricketers

October 28, 2018
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Introducing cricpy:A python package to analyze performances of cricketers

Full many a gem of purest ray serene, The dark unfathomed caves of ocean bear; Full many a flower is born to blush unseen, And waste its sweetness on the desert air. Thomas Gray, An Elegy Written In A Country Churchyard Introduction It is finally here! cricpy, the python avatar , of my R package cricketr is now … Continue reading Introducing...

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Big Data-2: Move into the big league:Graduate from R to SparkR

October 9, 2018
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This post is a continuation of my earlier post Big Data-1: Move into the big league:Graduate from Python to Pyspark. While the earlier post discussed parallel constructs in Python and Pyspark, this post elaborates similar and key constructs in R and SparkR. While this post just focuses on the programming part of R and SparkR it … Continue reading Big...

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My book ‘Practical Machine Learning in R and Python: Second edition’ on Amazon

June 1, 2018
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My book ‘Practical Machine Learning in R and Python: Second edition’ on Amazon

The second edition of my book ‘Practical Machine Learning with R and Python – Machine Learning in stereo’ is now available in both paperback ($10.99) and kindle ($7.99/Rs449) versions.  This second edition includes more content,  extensive comments and formatting for better readability. In this book I implement some of the most common, but important Machine … Continue reading My...

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My book “Deep Learning from first principles” now on Amazon

May 17, 2018
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My book “Deep Learning from first principles” now on Amazon

My 4th book(self-published), “Deep Learning from first principles – In vectorized Python, R and Octave” (557 pages), is now available on Amazon in both paperback ($16.99) and kindle ($6.65/Rs449). The book starts with the most primitive 2-layer Neural Network and works  its way to a generic L-layer Deep Learning Network, with all the bells and … Continue reading My...

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Deep Learning from first principles in Python, R and Octave – Part 8

May 5, 2018
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Deep Learning from first principles in Python, R and Octave – Part 8

1. Introduction You don’t understand anything until you learn it more than one way. Marvin Minsky No computer has ever been designed that is ever aware of what it’s doing; but most of the time, we aren’t either. Marvin Minsky A wealth of information creates a poverty of attention. Herbert Simon This post, Deep Learning from … Continue reading Deep...

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