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Mixture Models and Collaborative Filtering Algorithms
Published on Feb 25, 20076632 Views
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Chapter list
The Wisdom of Crowds00:00
The Wisdom of Crowds00:40
Francis Galton visits a Country Fair (1906)01:17
Wisdom of Crowds on the Web02:04
Wisdom of Crowds on the Web: Google02:38
Mining the Internet03:12
People and Music04:10
Collaborative filtering05:28
Mixture model05:54
Biclustering Genes07:27
Bi-clustering algorithms08:11
Collaborative Filtering in Mixture Models08:49
A Porfolio of Iterative Biclustering Algorithms09:49
Tests on generated data11:29
Results for the disjoint model12:11
Results for the intermediate model12:54
Results for the completely mixed model13:06
Tests on real data13:32
More Applications: Query Recommendations13:57
Applications: Physical and Logical Sessions15:06
Wisdom of Crowds for Next Generation Exploratory Search15:33
We’ ve come a Long Way16:16