Types of Artificial Intelligence in Education lec 9

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InvigoratingNeodymium
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What kind of cues do MOSS and JPlag ignore when analyzing assignments for signs of plagiarism?

Visual cues

What are the target output values in training a neural network to recognize plagiarism?

Binary values indicating plagiarism presence

Which feature is measured by 'Similarity of Comments (SOC)'?

Identical comments

What does 'Similarity of Misspelled Comments (SMC)' check for in student submissions?

<p>Misspelled words</p> Signup and view all the answers

What is the purpose of using ASpell in the context of 'Similarity of Misspelled Comments (SMC)'?

<p>Check for misspelled words</p> Signup and view all the answers

How are the input values represented in training a neural network to recognize plagiarism?

<p>A vector of values indicating features presence</p> Signup and view all the answers

What determines the target output values for training a neural network to detect plagiarism?

<p>'Hand-tagging' each pair of assignments</p> Signup and view all the answers

What do binary target output values indicate in the context of neural network training?

<p>'0' for non-cheating cases, '1' for cheating cases</p> Signup and view all the answers

'Identical comments or use of whitespace can be obvious indicators of plagiarism.' What type of indicators are these according to the text?

<p>'Visual'</p> Signup and view all the answers

'Run MOSS on submissions and normalize the percentage result.' What is the purpose of normalizing the percentage result?

<p>'To standardize the comparison'</p> Signup and view all the answers

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