Explain linear regression
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2
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528
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31 July 2021
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What Scikit learn does?
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2
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473
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31 July 2021
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What is the support vector machine?
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2
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436
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31 July 2021
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Why do we have different cost functions for linear and logistic regression?
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2
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449
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31 July 2021
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What is min-max normalization? Where do we use it?
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2
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533
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31 July 2021
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How to find K in K means algorithm?
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2
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524
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29 July 2021
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Define the sigmoid function
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2
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453
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29 July 2021
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What is Dijkstra's shortest path algorithm?
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1
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364
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11 September 2020
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What is Skip list?
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1
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349
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8 September 2020
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Why is traversal of a graph is different from tree?
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1
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1846
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8 September 2020
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Mention what are the types of Notation used for Time Complexity?
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1
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368
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8 September 2020
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What is Divide and Conquer algorithms?
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1
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315
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8 September 2020
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What is the Complexity of Algorithm?
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1
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324
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8 September 2020
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What are some examples of divide and conquer algorithms?
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1
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300
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8 September 2020
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What are some examples of dynamic programming algorithms?
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1
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405
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8 September 2020
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How Kruskal's algorithm works?
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1
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374
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8 September 2020
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How can outlier values be treated?
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1
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403
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1 September 2020
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Why L1 regularizations causes parameter sparsity whereas L2 regularization does not?
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1
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324
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30 August 2020
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When would you use GD over SDG, and vice-versa?
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1
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546
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14 August 2020
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What is the difference between stochastic gradient descent (SGD) and gradient descent (GD)?
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1
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397
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14 August 2020
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How do random forest and decision-trees algorithms work? Explain these algorithms in layman terms
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1
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304
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14 August 2020
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What is a null and alternative hypothesis for linear & logistic models?
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1
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335
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13 August 2020
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When we use the normal equation then why don’t we need feature scaling?
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1
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430
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13 August 2020
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What is polynomial regression? How does polynomial regression improve our model performance?
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1
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350
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13 August 2020
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Why do we do feature scaling, yet it does not have any impact on accuracy and model performance?
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1
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296
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13 August 2020
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What is the difference between mean squared error (MSE) and gradient descent algorithm?
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1
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411
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13 August 2020
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Cost function
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1
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331
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13 August 2020
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How do you split the tree in a random tree?
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1
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310
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13 August 2020
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