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Applications of Influence Diagrams to Information Retrieval
Published on Feb 25, 20074532 Views
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Chapter list
Applications of Influence Diagrams to Information Retrieval00:01
Outline00:02
Structured Information Retrieval00:59
Structured Information Retrieval01:06
Structured Information Retrieval01:18
Structured Information Retrieval01:33
Structured Information Retrieval01:36
Structured Information Retrieval01:55
Structured Information Retrieval02:01
Structured Information Retrieval02:12
Structured Information Retrieval02:23
Bayesian Networks02:32
Bayesian Networks02:37
Bayesian Networks02:45
Bayesian Networks02:54
Bayesian Networks02:59
Bayesian Networks03:10
Bayesian Networks03:28
Bayesian Networks03:48
IR models based on Bayesian nets03:50
IR models based on Bayesian nets04:14
IR models based on Bayesian nets04:32
Structured IR models based on BNs04:37
Structured IR models based on BNs05:12
Why probabilities are not enough?06:40
Why probabilities are not enough?07:08
Why probabilities are not enough?08:24
Influence diagrams08:58
Influence diagrams09:50
Influence diagrams10:49
Influence diagrams: Examples11:33
Influence diagrams: Examples12:08
Influence diagrams: Examples12:51
Building ID for Structured IR14:05
Building ID for Structured IR (2)14:20
Building ID for Structured IR (3)15:16
Building ID for Structured IR (4)15:29
Building ID for Structured IR (5)16:49
ID for Structured IR17:09
Specifying Probabilities and Utilities17:12
Solving ID: Inference17:15
Solving ID: Inference17:58
Solving ID: Inference18:17
Reducing the set of valid strategies18:21
Splitting into local Influence Diagrams18:39
Splitting into local Influence Diagrams18:49
Splitting into local Influence Diagrams19:08
Splitting into local Influence Diagrams19:25
Splitting into local Influence Diagrams19:27
Summarizing19:30
Conclusions20:02