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Comparing Vocabulary Term Recommendations using Association Rules and Learning To Rank: A User Study

Published on Jul 28, 20161208 Views

Johann Schaible

When modeling Linked Open Data (LOD), reusing appropriate vocabulary terms to represent the data is difficult, because there are many vocabularies to choose from. Vocabulary term recommendations could

ESWC 2016 - Heraklion

Related categories

Big DataSemantic Web

Chapter list

Comparing Vocabulary Term Recommendations using Association Rules and Learning To Rank00:00
Problem Statement: Reuse Vocabulary Terms! 00:36
Term Recommendations based on ...02:19
Utilized Approaches (1/2): Association Rules (AR)03:57
Utilized Approaches (2/2): Learning to Rank (L2R)06:06
Why a User Study? 09:44
User Study - Procedure10:01
User Study - Modeling Tasks12:05
User Study - Measurements 15:29
results (1/3) - Participants17:11
Results (2/3)18:49
Results (3/3)20:28
Discussion of Results21:13
Conclusion23:01
Thank you24:43