Friday Night Quiz 4 by Sayed Ahmed

Select the correct statements

• all neural nats algorithms are deep learning algorithm

• Deep learning algorithms can learn non-linear functions from data

• Deep Learning is fully capable of copying human brain

Select true information

• Deep learning are non-parametric

• in deep learning the mapping function is assumed

• it's not true that all machine learning algorithms are deep learning algorithms.

What is true about deep learning

• Capable of handling massive amounts of data

• Can handle raw and unstructured data

• requires explicit feature engineering

• difficult to interpret

What is true about classical ML

• Financially and computationally cheap

• Explicit programming is not required for feature engineering

• Works better on small data

"The best advice to improve accuracy with a deep network is just to use more data"- is the statement correct ?

• Yes

• No

Select the correct statements

• Feature learning can be achieved using both supervised and unsupervised approach

• Anomaly Detection can be solved using binary classification

• Similarity Learning can be achieved using both supervised and unsupervised approach

Select true statement about Recommender systems

• There are two principal approaches to recommender systems

• both user and items are described by properties in content based system

• In Collaborative filtering, Implicit rating refers to users search history of purchases, History of browsing etc.