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Explain linear regression
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2
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663
|
31 July 2021
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What Scikit learn does?
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2
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560
|
31 July 2021
|
|
What is the support vector machine?
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2
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519
|
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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544
|
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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674
|
31 July 2021
|
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How to find K in K means algorithm?
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2
|
691
|
29 July 2021
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Define the sigmoid function
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2
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546
|
29 July 2021
|
|
What is Dijkstra's shortest path algorithm?
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1
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447
|
11 September 2020
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What is Skip list?
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1
|
440
|
8 September 2020
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Why is traversal of a graph is different from tree?
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1
|
2076
|
8 September 2020
|
|
Mention what are the types of Notation used for Time Complexity?
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1
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444
|
8 September 2020
|
|
What is Divide and Conquer algorithms?
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1
|
380
|
8 September 2020
|
|
What is the Complexity of Algorithm?
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|
1
|
392
|
8 September 2020
|
|
What are some examples of divide and conquer algorithms?
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1
|
388
|
8 September 2020
|
|
What are some examples of dynamic programming algorithms?
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|
1
|
495
|
8 September 2020
|
|
How Kruskal's algorithm works?
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|
1
|
469
|
8 September 2020
|
|
How can outlier values be treated?
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|
1
|
508
|
1 September 2020
|
|
Why L1 regularizations causes parameter sparsity whereas L2 regularization does not?
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1
|
368
|
30 August 2020
|
|
When would you use GD over SDG, and vice-versa?
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|
1
|
622
|
14 August 2020
|
|
What is the difference between stochastic gradient descent (SGD) and gradient descent (GD)?
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|
1
|
481
|
14 August 2020
|
|
How do random forest and decision-trees algorithms work? Explain these algorithms in layman terms
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1
|
380
|
14 August 2020
|
|
What is a null and alternative hypothesis for linear & logistic models?
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|
1
|
415
|
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
|
499
|
13 August 2020
|
|
What is polynomial regression? How does polynomial regression improve our model performance?
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1
|
425
|
13 August 2020
|
|
Why do we do feature scaling, yet it does not have any impact on accuracy and model performance?
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|
1
|
346
|
13 August 2020
|
|
What is the difference between mean squared error (MSE) and gradient descent algorithm?
|
|
1
|
538
|
13 August 2020
|
|
Cost function
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|
1
|
428
|
13 August 2020
|
|
How do you split the tree in a random tree?
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|
1
|
382
|
13 August 2020
|