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An Investigative Search Engine for Social Good
Published on Nov 28, 2017827 Views
Enabling intelligent search systems that can navigate and facet on entities, classes and relationships, rather than plain text, to answer questions in complex domains is a longstanding aspect of the S
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Chapter list
An Investigative Search Engine for the Human Trafficking Domain 00:00
Investigative Queries00:38
Investigative Queries - 100:43
Investigative Queries - 201:25
Query Challenges02:37
Query Challenges - 103:56
Outline05:12
Challenges05:16
Heterogeneous Web Pages07:25
Unusual Language Model07:56
Approach08:35
Step 1: Knowledge Graph Construction10:10
Easy To Use Extractors10:15
KG Representation10:48
Step 2: Information Retrieval on Knowledge Graphs11:33
Candidate Generation12:21
Candidate Generation - 113:51
Candidate Generation - 214:35
Candidate Generation - 315:13
In-use impact15:53
In-use impact - 116:24