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Estimating Unbiased Sharer Reputation via Social Data Calibration
Published on Sep 27, 20133339 Views
Online social networks have become important channels for users to share content with their connections and diffuse information. Although much work has been done to identify socially influential user
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Chapter list
Estimating Unbiased Sharer Reputation via Social Data Calibration00:00
Goal: Whom to subscribe to00:21
News articles in LinkedIn01:09
Problem definition02:28
Subscription to a user03:06
Whom to recommend03:55
Forming the objective04:40
LinkedIn example05:42
Data: Responses in social network06:39
Bias in social responses07:32
USR: Novel concept08:32
Solution: LinkedIn Today data09:28
Problem definition10:53
Modeling challenges11:33
Model diagram12:11
Calibration by regression13:06
Experiments13:37
Baselines13:57
Experimental setup14:29
Results15:07
Generalization to other networks16:40
Conclusion17:32
Thank you!17:59