Understanding Machine Learning Concepts
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Questions and Answers

What is the main difference between machine learning and rules-based methods?

  • Rules-based methods require human intervention, while machine learning is fully automated.
  • Machine learning relies on data to make decisions, while rules-based methods follow predefined rules. (correct)
  • Rules-based methods use machine learning algorithms to make decisions.
  • Machine learning is only used for loan approvals, while rules-based methods are used for all types of decisions.

Who typically creates the set of rules in rules-based methods?

  • The loan applicants
  • Computer algorithms
  • Human experts (correct)
  • Machine learning models

What type of data is important in rules-based systems for loan approvals?

  • Historical data
  • Structured data (correct)
  • Unstructured data
  • Random data

Which approach relies more on predefined conditions and if-else statements?

<p>Rules-based methods (B)</p> Signup and view all the answers

Before machine learning, what was the primary method for decision-making discussed in the text?

<p>Expert systems (A)</p> Signup and view all the answers

What type of systems are expert systems and rules-based systems considered as?

<p>Expert systems themselves (B)</p> Signup and view all the answers

What is the main focus of machine learning according to Dr. Anand Jayaraman?

<p>Automatically deriving rules from past outcomes (A)</p> Signup and view all the answers

In the 1970s, the set of machine learning methods was mostly proficient at handling which type of data?

<p>Structured data (B)</p> Signup and view all the answers

What set of methods emerged about 10 to 14 years ago as a subset of machine learning?

<p>Deep learning (B)</p> Signup and view all the answers

What did Dr. Anand Jayaraman state was required to handle unstructured data effectively?

<p>Deep learning methods (B)</p> Signup and view all the answers

Which term describes the class of AI encompassing machine learning and deep learning according to the text?

<p>AI set (C)</p> Signup and view all the answers

What aspect of tasks can be handled by explicitly specifying rules, according to Dr. Anand Jayaraman?

<p>Human tasks (C)</p> Signup and view all the answers

What is structured data?

<p>Data that can be put in the form of an Excel sheet (B)</p> Signup and view all the answers

Which type of data is commonly dealt with in day-to-day businesses?

<p>Structured data organized in rows and columns (B)</p> Signup and view all the answers

What type of data do robots, chat GPT, and self-driving cars interact with?

<p>Raw unorganized data (A)</p> Signup and view all the answers

What percentage of businesses mainly deals with structured data?

<p>90% (A)</p> Signup and view all the answers

In the context of AI and machine learning, what type of data is referred to as 'real world' data?

<p>Unstructured data (B)</p> Signup and view all the answers

What kind of data are images, videos, audio, sound, and text classified as?

<p>Unstructured data (C)</p> Signup and view all the answers

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