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LEARNING '06 Conference

The Shannon Entropy as a Metric in Consumer Behavior

author: J. Lopez Herrera, UPC- BARCELONA TECH
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Slides
0:00 Shannon entropy as a measure for making decisions
0:08 Index pt 1
0:25 Introduction
1:18 Index pt 2
1:21 Recommendation Method
1:52 Recommendation Method - Stage 1 Dynamic weights allocation pt 1
2:34 Recommendation Method - Stage 1 Dynamic weights allocation pt 2
2:58 Recommendation Method - Stage 1 Dynamic weights allocation pt 3
3:44 Recommendation Method - Stage 1 Dynamic weights allocation pt 4
4:25 Recommendation Method - Stage 1 Dynamic weights allocation pt 5
5:18 Recommendation Method - Stage 1 Dynamic weights allocation pt 6
5:58 Recommendation Method - Stage 2 Calculation of Shannon Entropy pt 1
6:42 Recommendation Method - Stage 2 Calculation of Shannon Entropy pt 2
7:08 Recommendation Method - Stage 2 Calculation of Shannon Entropy pt 3
7:29 Recommendation Method - Stage 2 Calculation of Shannon Entropy pt 4
7:50 Recommendation Method - Stage 2 Calculation of Shannon Entropy pt 5
8:22 Recommendation Method – Stage 3 Recommendation pt 1
8:46 Recommendation Method – Stage 3 Recommendation pt 2
9:32 Index pt 3
9:33 Case Study
10:27 Case Study: opinions of movies published by the GroupLens Research Project at the University of Minnesota pt 1
10:40 Case Study: opinions of movies published by the GroupLens Research Project pt 2
11:14 Case Study: opinions of movies published by the GroupLens Research Project pt 3
11:57 Case Study: opinions of movies published by the GroupLens Research Project pt 4
12:49 Case Study: opinions of movies published by the GroupLens Research Project pt 5
13:21 Case Study: opinions of movies published by the GroupLens Research Project pt 6
13:55 Case Study: opinions of movies published by the GroupLens Research Project pt 7
14:05 Index pt 4
14:14 Diagnostic Method pt 1
14:40 Diagnostic Method pt 2
15:07 Diagnostic Method pt 3
15:38 Diagnostic Method pt 4
16:10 Diagnostic Method pt 5
16:36 Diagnostic Method pt 6
16:48 Diagnostic Method pt 7
16:57 Diagnostic Method pt 8
17:14 Diagnostic Method pt 9
17:31 Index pt 5
17:34 Conclusion and Future work pt 1
18:17 Conclusion and Future work pt 2
18:31 Conclusion and Future work pt 3
19:02 Future work
19:31 Thanks

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