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Learning relations from social tagging data

Abstract:

An interesting research direction is to discover structured knowledge from user generated data. Our work aims to find relations among social tags and organise them into hierarchies so as to better support discovery and search for online users. We cast relation discovery in this context to a binary classification problem in supervised learning. This approach takes as input features of two tags extracted using probabilistic topic modelling, and predicts whether a broader-narrower relation holds...

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Publication status:
Published
Peer review status:
Peer reviewed

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Publisher copy:
10.1007/978-3-319-97304-3_3

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Institution:
University of Oxford
Division:
MPLS
Department:
Computer Science
Role:
Author
ORCID:
0000-0001-6828-6891
Publisher:
Springer Publisher's website
Host title:
PRICAI 2018: Trends in Artificial Intelligence
Series:
Lecture Notes in Computer Science
Volume:
11012
Pages:
29-41
Publication date:
2018-07-27
Acceptance date:
2018-01-01
DOI:
EISSN:
1611-3349
ISSN:
0302-9743
ISBN:
978-3-319-97303-6
Language:
English
Keywords:
Pubs id:
1264319
Local pid:
pubs:1264319
Deposit date:
2022-09-13

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