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Data Structure and Analytics

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Questions and Answers

What is the primary characteristic of a deep learning model?

It is used for simple tasks

It requires more data points to improve accuracy (correct)

It relies on less data

It makes predictions that minimize errors

What is the main difference between supervised and unsupervised learning?

Supervised learning uses labeled inputs and outputs, whereas unsupervised learning uses unlabeled data (correct)

Supervised learning uses unlabeled data, whereas unsupervised learning uses labeled inputs and outputs

Supervised learning is used for forecasting, whereas unsupervised learning is used for sentiment analysis

Supervised learning is used for complex tasks, whereas unsupervised learning is used for simple tasks

What is the purpose of machine learning?

To analyze and cluster unlabeled data

To detect fraud

To make predictions that minimize errors (correct)

To improve accuracy with more data points

What is the process of arranging large textual data to extract relevant information?

Text Mining Signup and view all the answers

What is the trend observed in the words selected for the three topics - inflation, growth, and uncertainty?

The share of inflation and growth topics has increased Signup and view all the answers

What is the purpose of sentiment analysis?

To determine the overall sentiment associated with MPR Signup and view all the answers

What is the advantage of using machine learning-based techniques over traditional ones in forecasting inflation?

They provide performance gains Signup and view all the answers

What is the characteristic of a neural network that can be considered a deep learning algorithm?

It has more than three layers, including the inputs and the output Signup and view all the answers

What is the purpose of machine learning in the context of RBI?

To summarize various non-linear relationships in the data Signup and view all the answers

What is the observation about inflation-related topics in the RBI data?

They have been discussed more frequently Signup and view all the answers