Paper Abstract and Keywords |
Presentation |
2014-11-18 15:00
[Poster Presentation]
Tensor Regression and Classification with Latent and Scaled Latent Norms Kishan Wimalawarne (Tokyo Inst. of Tech.), Masashi Sugiyama (Univ. of Tokyo), Ryota Tomioka (TTIC) IBISML2014-75 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
In this paper we study tensor based regression and classification using regularisations with tensor norms. We apply the latent norm and the scaled latent norm regularisation to tensor based learning and give theoretical and experimental evaluations. To solve tensor based regression and classification problems we derive computationally efficient dual optimisation methods using the alternating direction method of multipliers. We give excess risk bounds for tensor based learning models with different regularisations. Using simulated and real data we experimentally demonstrate that the proposed tensor based regression and classification method compares favourably to vector based learning methods. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Scaled latent tensor norm / regression / classification / excess loss / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 114, no. 306, IBISML2014-75, pp. 299-306, Nov. 2014. |
Paper # |
IBISML2014-75 |
Date of Issue |
2014-11-10 (IBISML) |
ISSN |
Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380 |
Copyright and reproduction |
All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034) |
Download PDF |
IBISML2014-75 |
Conference Information |
Committee |
IBISML |
Conference Date |
2014-11-17 - 2014-11-19 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Nagoya Univ. |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
|
Paper Information |
Registration To |
IBISML |
Conference Code |
2014-11-IBISML |
Language |
English |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Tensor Regression and Classification with Latent and Scaled Latent Norms |
Sub Title (in English) |
|
Keyword(1) |
Scaled latent tensor norm |
Keyword(2) |
regression |
Keyword(3) |
classification |
Keyword(4) |
excess loss |
Keyword(5) |
|
Keyword(6) |
|
Keyword(7) |
|
Keyword(8) |
|
1st Author's Name |
Kishan Wimalawarne |
1st Author's Affiliation |
Tokyo Institute of Technology (Tokyo Inst. of Tech.) |
2nd Author's Name |
Masashi Sugiyama |
2nd Author's Affiliation |
The University of Tokyo (Univ. of Tokyo) |
3rd Author's Name |
Ryota Tomioka |
3rd Author's Affiliation |
Toyota Technological Institute at Chicago (TTIC) |
4th Author's Name |
|
4th Author's Affiliation |
() |
5th Author's Name |
|
5th Author's Affiliation |
() |
6th Author's Name |
|
6th Author's Affiliation |
() |
7th Author's Name |
|
7th Author's Affiliation |
() |
8th Author's Name |
|
8th Author's Affiliation |
() |
9th Author's Name |
|
9th Author's Affiliation |
() |
10th Author's Name |
|
10th Author's Affiliation |
() |
11th Author's Name |
|
11th Author's Affiliation |
() |
12th Author's Name |
|
12th Author's Affiliation |
() |
13th Author's Name |
|
13th Author's Affiliation |
() |
14th Author's Name |
|
14th Author's Affiliation |
() |
15th Author's Name |
|
15th Author's Affiliation |
() |
16th Author's Name |
|
16th Author's Affiliation |
() |
17th Author's Name |
|
17th Author's Affiliation |
() |
18th Author's Name |
|
18th Author's Affiliation |
() |
19th Author's Name |
|
19th Author's Affiliation |
() |
20th Author's Name |
|
20th Author's Affiliation |
() |
Speaker |
Author-1 |
Date Time |
2014-11-18 15:00:00 |
Presentation Time |
180 minutes |
Registration for |
IBISML |
Paper # |
IBISML2014-75 |
Volume (vol) |
vol.114 |
Number (no) |
no.306 |
Page |
pp.299-306 |
#Pages |
8 |
Date of Issue |
2014-11-10 (IBISML) |