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A Shapley value Approach for Influence Attribution
Published on Oct 03, 20112925 Views
Finding who and what is "important" is an ever-occurring question. Many methods that aim at characterizing important items or influential individuals have been developed in areas such as, bibliometr
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Chapter list
A Shapley value Approach for Influence Attribution00:00
Influential individuals00:09
Goal00:46
Outline - Problem Formulation01:14
Example: author-publication (1)01:23
Example: author-publication (2)01:51
Example: author-publication (3)02:10
Example: author-publication (4)02:46
Example: author-publication (5)03:10
Example: author-publication (6)03:30
Example: author-publication (7)03:40
Example: author-publication (8)03:50
Example: author-publication (9)03:59
Example: author-publication (10)04:16
Background04:25
Problem Definition05:40
Outline: Proposed Solution06:00
Shapley Value (1)06:01
Shapley Value (2)07:05
Our Approach (1)07:40
Our Approach (2)08:09
Our Approach (3)08:46
Shared impact factor08:50
Approximated Shared impact factor (1)09:23
Approximated Shared impact factor (2)09:57
Approximated Gain Function10:07
The Iterative Algorithm (1)10:44
The Iterative Algorithm (2)10:57
The Iterative Algorithm (3)11:14
Outline: Experimental Evaluation11:31
Experimental Setup (1)11:42
Experimental Setup (2)11:58
Experimental Evaluation (1)13:06
Experimental Evaluation (2)13:37
Naïve PR vs. Shapley PR (1)14:20
Naïve PR vs. Shapley PR (2)15:14
Experimental Evaluation (3)16:31
Experimental Evaluation (4)17:09
Outline: Conclusions17:54
Conclusions17:55
Future Work18:22