NH_5

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What is the primary focus of Artificial Intelligence (AI)?

Allowing computers to learn and adapt through experience

Involves training computer models on numerous layers of algorithms

Designing computer models to accomplish cognitive tasks like humans (correct)

Creating new algorithms based on structured data

Which subset of AI allows computers to progressively improve performance on specific tasks?

Machine Learning (correct)

Neural Networks

Structured Data Analysis

Deep Learning

What distinguishes Deep Learning from Machine Learning?

Deep Learning requires structured data for training

Machine Learning can work without any data inputs

Deep Learning involves mimicking the human brain's neural networks

Deep Learning has more layers of algorithms for understanding complex patterns (correct)

How is Machine Learning different from Neural Networks?

Neural Networks mimic the human brain's networks while Machine Learning does not Signup and view all the answers

Why is Deep Learning considered a subset of Machine Learning?

Deep Learning builds upon the concepts of Machine Learning Signup and view all the answers

What distinguishes Neural Networks from Deep Learning?

Deep Learning mimics the human brain while Neural Networks do not Signup and view all the answers

What is the primary purpose of using the ID3 machine learning tool mentioned in the text?

To assign attributes with the highest information gain to the first node Signup and view all the answers

Which attribute had the highest information gain in the example decision tree construction for playing tennis?

Outlook Signup and view all the answers

What is a key characteristic of machine learning algorithms like ID3, as mentioned in the text?

They require data that has already been interpreted Signup and view all the answers

Why is it important for the ID3 system for diagnosing soybean diseases to be fed detailed interpreted information?

To ensure accurate interpretation of soybean crop conditions Signup and view all the answers

What type of data does the ID3 machine learning tool rely on for constructing decision trees?

Categorized and interpreted data Signup and view all the answers

How does the ID3 machine learning tool determine which attribute to assign to the first node in a decision tree?

By calculating the highest information gain for each attribute Signup and view all the answers

What is the purpose of Google's CAPTCHA tool?

To detect bots on the internet Signup and view all the answers

What was the main issue with CAPTCHAs as computer vision technology advanced?

Bots were able to solve them successfully Signup and view all the answers

What was the purpose of ReCAPTCHA in Google's book digitalization project?

To show words from books that computers couldn't understand Signup and view all the answers

What information is sent to Google when a user clicks 'I'm not a robot'?

IP address, country, browser information, and other variables Signup and view all the answers

Why do companies collect 'big data' according to the text?

To personalize advertisements Signup and view all the answers

What does the study on Machine Learning based judgments of personality using Facebook Likes reveal?

Computer-based judgments were more accurate than friends' judgments Signup and view all the answers

What kind of AI is described as possessing artificial general intelligence (AGI) and being just as smart as humans across the board?

Strong AI Signup and view all the answers

How do CAPTCHAs work to differentiate between humans and bots?

By presenting distorted text that humans can read but computers can't interpret Signup and view all the answers

Which type of AI formulation is more focused on mastering complex tasks using machine learning rather than achieving AGI?

Applied AI Signup and view all the answers

What key factor led to the boom in AI and Machine Learning research in the early 21st century?

Both growth in computing power and availability of large data sets Signup and view all the answers

What additional challenge might users face if the risk analysis engine is unsure after clicking 'I'm not a robot'?

Completing an image recognition CAPTCHA Signup and view all the answers

Which expert system, developed in the 1970s, was used to diagnose infectious diseases based on a knowledge base of heuristic rules?

MYCIN Signup and view all the answers

'No CAPTCHA reCAPTCHA' aims to reduce the need for users to:

Prove they are human repeatedly Signup and view all the answers

Which subtype of machine learning has been used to effectively classify psychological disorders using data from multiple imaging modalities?

Deep Learning Signup and view all the answers

Which study area has seen the most focus in diagnosing psychological disorders using deep learning?

ADHD Signup and view all the answers

'Treatment outcome estimates were five times more accurate' when based on what data compared to using a behavioral assessment tool alone?

'Neuroimaging data' Signup and view all the answers

'Greater brain network connectivity between the anterior insular cortex and the middle temporal gyrus' had a relationship with improvement in which psychological disorder after behavioral activation therapy?

Depression Signup and view all the answers

'Decision trees' are used to gauge an applicant's 'mortgage-worthiness.' What is represented through these decision trees?

'Mortgage-worthiness' Signup and view all the answers

'Expert systems are typically applied in narrowly defined domains to solve very determinate problems.' In which domain was MYCIN specifically designed to work?

Infectious diseases diagnostics Signup and view all the answers