Topic: information entropy

Confusion: 2311.87

The confusion of a topic is the average number of confusion (play/pause/seek) events per minute across lecture video segments which cover the given topic.

Word Distribution (Ranked by φ)

Relevant Lectures

• 1.11 Syntagmatic Relation Discovery: Conditional Entropy (00:11:57) (3 minutes)
• 1.12 Syntagmatic Relation Discovery: Mutual Information: Part 1 (00:13:55) (3 minutes)
• 2.2 Topic Mining and Analysis: Term as Topic (00:11:31) (2 minutes)
• 1.3 Natural Language Content Analysis: Part 1 (00:12:48) (2 minutes)
• 1.7 Word Association Mining and Analysis (00:15:39) (1 minutes)
• 2.5 Probabilistic Topic Models: Overview of Statistical Language Models: Part 2 (00:13:11) (1 minutes)
• 4.4 Opinion Mining and Sentiment Analysis: Latent Aspect Rating Analysis Part 1 (00:15:17) (1 minutes)
• 4.11 Course Summary (00:18:36) (1 minutes)
• Text Mining and Analytics (00:08:15) (1 minutes)