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Ashish kumar's Blog Posts Tagged 'machine' (4)

Machine learning as a service ? Might lose sleep over this !

    This post is 'not' intended to teach people how to use popular predictive modelling APIs for free. Although, to your surprise, this isn't a far fetched possibility. Trained Machine learning models are basically a function that maps feature vectors to the output variable. Upon querying with a test instance, the model predicts an outcome, assigning…

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Added by Ashish kumar on November 28, 2016 at 5:00pm — No Comments

Random-ized Forest: A new class of Ensemble algorithms

Originally posted on :Linkedin

It's a known fact that bagging (an ensemble technique) works well on unstable algorithms like decision trees, artificial neural networks and not on stable algorithms like Naive Bayes. The well known…

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Added by Ashish kumar on April 19, 2016 at 1:30pm — No Comments

Can DeepMind win 'Jeopardy' and Watson win 'Go'?

original Post: linkedin

We are indeed living in interesting times, where we celebrate human-built machines defeating the best human minds at variety of activities. IBM Deep Blue's win against Chess champ…

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Added by Ashish kumar on April 10, 2016 at 10:24am — No Comments

Machine Learning : Few rarely shared trade secrets

Some of the rarely shared trade secrets in machine learning:   Original post: on linkedin

1. Bootstrap sampling & the magic number 0.63

Even though randomly sampled,…

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Added by Ashish kumar on April 1, 2016 at 9:00am — No Comments

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