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Crowdsourced Affinity: A Matter of Fact or Experience
Published on Jul 10, 2017937 Views
User-entity affinity is an essential component of many user-centric information systems such as online advertising, exploratory search, recommender system etc. The affinity is often assessed by analys
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Chapter list
Crowdsourced Affinity: A Matter of Fact or Experience00:00
About00:21
Outline00:42
User-entity affinity01:07
Affinity assessment technique02:08
Knowledge graph V.S. Folksonomy02:55
Research question04:29
Why travel domain?05:31
Gold standard study06:15
Folksonomy engineering07:19
Knowledge graph engineering08:13
Protocol09:03
Metrics10:54
Results12:20
Semantic Affinity Framework12:58
Content-based explanation13:20
User study14:18
Results16:54
Take-away19:54
Untitled20:46