Unsupervised Tag Sense Disambiguation in Folksonomies
|
| Title | Unsupervised Tag Sense Disambiguation in Folksonomies |
| Authors | |
| Abstract | Disambiguating tag senses can benefit many applications leveraging folksonomies as knowledge sources. In this paper, we propose an unsupervised tag sense disambiguation approach. For a target tag, we model all the annotations involving it with a 3-order tensor to fully explore the multi-type interrelated data. We perform spectral clustering over the hypergraph induced from the 3-order tensor to discover the clusters representing the senses of the target tag. We conduct experiments on a dataset collected from a real-world system. Both the supervised and unsupervised evaluation results demonstrate the effectiveness of the proposed approach. |
| Publisher | ACADEMY PUBLISHER |
| Date | 2010-11-01 |
| Source | Journal of Computers Vol 5, No 11 (2010) |
| Rights | Copyright © ACADEMY PUBLISHER - All Rights Reserved.To request permission, please check out URL: http://www.academypublisher.com/copyrightpermission.html. |