Journal article icon

Journal article

Clustering with multi-layer graphs: a spectral perspective

Abstract:

Observational data usually comes with a multimodal nature, which means that it can be naturally represented by a multi-layer graph whose layers share the same set of vertices (objects) with different edges (pairwise relationships). In this paper, we address the problem of combining different layers of the multi-layer graph for an improved clustering of the vertices compared to using layers independently. We propose two novel methods, which are based on a joint matrix factorization and a graph...

Expand abstract
Publication status:
Published
Peer review status:
Peer reviewed

Actions


Access Document


Files:
Publisher copy:
10.1109/tsp.2012.2212886

Authors


More by this author
Institution:
University of Oxford
Division:
MPLS
Department:
Engineering Science
Role:
Author
ORCID:
0000-0002-1143-9786
Publisher:
IEEE
Journal:
IEEE Transactions on Signal Processing More from this journal
Volume:
60
Issue:
11
Pages:
5820-5831
Publication date:
2012-11-01
DOI:
EISSN:
1941-0476
ISSN:
1053-587X
Keywords:
Pubs id:
1090302
Local pid:
pubs:1090302
Deposit date:
2020-02-29

Terms of use


Views and Downloads






If you are the owner of this record, you can report an update to it here: Report update to this record

TO TOP