A Novel Initialization Method for Symmetric Nonnegative Matrix Factorization

DOI

10.2991/ceie-16.2017.21How to use a DOI?

Keywords

Symmetric Nonnegative Matrix Factorization; Initialization; Lanczos Tridiagonalization

Abstract

Symmetric nonnegative matrix factorization(SNMF) has widely employed in many areas of applications. Authors proposed a novel Lanczos tridiagonalization-based initialization method for SNMF, which can be combined with existing SNMF algorithms and achieve higher efficiency. Experiments show that the SNMF algorithm which combined the proposed initialization method can converge to a better solution.

Copyright

© 2017, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Jianqiang Wu
AU  - Haoxia Huang
PY  - 2016/10
DA  - 2016/10
TI  - A Novel Initialization Method for Symmetric Nonnegative Matrix Factorization
BT  - Proceedings of the International Conference on Communication and Electronic Information Engineering (CEIE 2016)
PB  - Atlantis Press
SP  - 152
EP  - 157
SN  - 2352-5401
UR  - https://doi.org/10.2991/ceie-16.2017.21
DO  - 10.2991/ceie-16.2017.21
ID  - Wu2016/10
ER  -