Topic: MapReduce

Confusion: 1510.25

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

• 4.6 Recommender Systems: Content-based Filtering - Part 1 (00:12:55) (2 minutes)
• Course Introduction (00:10:45) (1 minutes)
• 1.3 Text Retrieval Problem (00:26:18) (1 minutes)
• 2.1 Implementation of TR Systems (00:21:27) (1 minutes)
• 2.7 Evaluation of TR Systems: Multi-Level Judgements (00:10:48) (1 minutes)
• 4.6 Recommender Systems: Content-based Filtering - Part 2 (00:10:42) (1 minutes)
• 3.5 Smoothing Methods Part - 2 (00:13:17) (1 minutes)