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Semantic Rule Filtering for Web-Scale Relation Extraction

Published on Nov 28, 20133932 Views

Andrea Moro

,

Sebastian Krause

Web-scale relation extraction is a means for building and extending large repositories of formalized knowledge. This type of automated knowledge building requires a decent level of precision, which is

ISWC 2013 - Sydney

Related categories

Knowledge ManagementSemantic Web

Chapter list

Semantic Rule Filtering for Web-Scale Relation Extraction00:00
Motivation00:29
Our Approach02:18
BabelNet03:11
Learning Relation-specific Semantic Graphs03:40
Building Relation-specific Semantic Graphs03:59
The Relation-specific Semantic Graph - 104:31
The Relation-specific Semantic Graph - 205:49
The Relation-specific Semantic Graph - 305:55
Semantic Rule Filtering06:05
Experiment Setup - 107:24
Intrinsic Evaluation (Precision and Recall)08:19
Experiment Setup - 208:25
Extrinsic Evaluation10:08
Extrinsic Evaluation: NELL Patterns12:59
Results and Conclusion13:53
Thank You14:49