1. Consider the following algorithm: for ( i = 1 ; i <= 1 . 5 n ; i++) cout << i ; for ( i = n ; i >= 1 ; i - - ) cout << i ; (a) What is the output when n = 2, n = 4, and n = 6? (b) What is the time complexity T(n)? You may assume that the input n is divisible by 2.

2178

What is the baseline in machine learning?

64

What is ‘Overfitting’ in Machine learning?

63

What are sources in Tensorflow?

5

What cross validation technique would you use on time series data set? Is it k-fold or loocv?

90

Which companies participating in Insight would you be interested in working for?

132

What is an Incremental Learning algorithm in ensemble?

54

Can you explain recommender system?

97

Which process makes different logical expression looks identical?

737

Do I need to learn python for machine learning?

75

Mention the difference between breadth first search and best first search in artificial intelligence?

568

Logistic regression gives probabilities as a result then how do we use it to predict a binary outcome?

43

Is naïve bayes a supervised or unsupervised method?

86

How would you say data science is similar or different to business analytics and business intelligence?

96

What is natural language processing?

533