Abstract
'To be considered for the 2017 IEEE Jack Keil Wolf ISIT Student Paper Award.' In this paper we study the problem of noisy tensor completion for tensors that admit a canonical polyadic or CANDE-COMP/PARAFAC (CP) decomposition with one of the factors being sparse. We present general theoretical error bounds for an estimate obtained by using a complexity-regularized maximum likelihood principle and then instantiate these bounds for the case of additive white Gaussian noise. We also provide an ADMM-type algorithm for solving the complexity-regularized maximum likelihood problem and validate the theoretical finding via experiments on synthetic data set.
Original language | English (US) |
---|---|
Title of host publication | 2017 IEEE International Symposium on Information Theory, ISIT 2017 |
Publisher | Institute of Electrical and Electronics Engineers Inc. |
Pages | 2153-2157 |
Number of pages | 5 |
ISBN (Electronic) | 9781509040964 |
DOIs | |
State | Published - Aug 9 2017 |
Event | 2017 IEEE International Symposium on Information Theory, ISIT 2017 - Aachen, Germany Duration: Jun 25 2017 → Jun 30 2017 |
Publication series
Name | IEEE International Symposium on Information Theory - Proceedings |
---|---|
ISSN (Print) | 2157-8095 |
Other
Other | 2017 IEEE International Symposium on Information Theory, ISIT 2017 |
---|---|
Country/Territory | Germany |
City | Aachen |
Period | 6/25/17 → 6/30/17 |
Bibliographical note
Funding Information:We thank Professor Nicholas Sidiropoulos for his insightful guidance and discussions on tensors which helped in completion of this work. Swayambhoo Jain and Jarvis Haupt were supported by the DARPA Young Faculty Award, Grant N66001-14-1-4047. Alexander Gutierrez was supported by the NSF Graduate Research Fellowship Program under Grant No. 00039202.
Publisher Copyright:
© 2017 IEEE.
Keywords
- CANDECOMP/PARAFAC decomposition
- Complexity-regularized maximum likelihood estimation
- Noisy tensor completion
- Sparse canonical polyadic decomposition
- Sparse factor models
- Tensor decomposition