| IEICE Technical Committee Submission System Conference Paper's Information |
Online Proceedings [Sign in] Tech. Rep. Archives |
| Go Top Page | Go Previous | [Japanese] / [English] |
| Paper Abstract and Keywords | ||
| Presentation | 2018-06-13 10:00 Active Level Set Estimation with Multi-fidelity Evaluations Shion Takeno (Nitech), Hitoshi Fukuoka (Nagoya Univ.), Yuhki Tsukada (Nagoya Univ./JST), Toshiyuki Koyama (Nagoya Univ.), Motoki Shiga (Gifu Univ./JST/RIKEN), Ichiro Takeuchi (NITech/NIMS/RIKEN), Masayuki Karasuyama (NITech/NIMS/JST)  IBISML2018-1 |
|
| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | Level set estimation is a problem to identify a level set of an unknown function, which is defined by whether the function values are larger or smaller than a certain threshold. In practice, low cost approximate functions to the true function are often available. In this paper, we model the unknown true function and their approximate functions by multi-fidelity Gaussian process regression, based on which we propose an entropy-based active level set estimation method for cost-effective exploration. We demonstrate efficiency of our approach based on a parameter exploration problem in material science. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Gaussian Process / Multi-fidelity / Level Set Estimation / / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 118, no. 81, IBISML2018-1, pp. 1-8, June 2018. | |
| Paper # | IBISML2018-1 | |
| Date of Issue | 2018-06-06 (IBISML) | |
| ISSN | 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 | IBISML2018-1 |
|
| Conference Information | |
| Committee | NC IBISML IPSJ-BIO IPSJ-MPS |
| Conference Date | 2018-06-13 - 2018-06-15 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Okinawa Institute of Science and Technology |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Machine Learning Approach to Biodata Mining, and General |
| Paper Information | |
| Registration To | IBISML |
| Conference Code | 2018-06-NC-IBISML-BIO-MPS |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Active Level Set Estimation with Multi-fidelity Evaluations |
| Sub Title (in English) | |
| Keyword(1) | Gaussian Process |
| Keyword(2) | Multi-fidelity |
| Keyword(3) | Level Set Estimation |
| Keyword(4) | |
| Keyword(5) | |
| Keyword(6) | |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Shion Takeno |
| 1st Author's Affiliation | Nagoya Institute of Technology (Nitech) |
| 2nd Author's Name | Hitoshi Fukuoka |
| 2nd Author's Affiliation | Nagoya University (Nagoya Univ.) |
| 3rd Author's Name | Yuhki Tsukada |
| 3rd Author's Affiliation | Nagoya University/Japan Science and Technology Agency (Nagoya Univ./JST) |
| 4th Author's Name | Toshiyuki Koyama |
| 4th Author's Affiliation | Nagoya University (Nagoya Univ.) |
| 5th Author's Name | Motoki Shiga |
| 5th Author's Affiliation | Gifu University/Japan Science and Technology Agency/Institute of Physical and Chemical Research (Gifu Univ./JST/RIKEN) |
| 6th Author's Name | Ichiro Takeuchi |
| 6th Author's Affiliation | Nagoya Institute of Technology National Institute for Material Science/Institute of Physical and Chemical Research (NITech/NIMS/RIKEN) |
| 7th Author's Name | Masayuki Karasuyama |
| 7th Author's Affiliation | Nagoya Institute of Technology/National Institute for Material Science/Japan Science and Technology Agency (NITech/NIMS/JST) |
| 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 | () |
| Speaker | Author-1 |
| Date Time | 2018-06-13 10:00:00 |
| Presentation Time | 25 minutes |
| Registration for | IBISML |
| Paper # | IBISML2018-1 |
| Volume (vol) | vol.118 |
| Number (no) | no.81 |
| Page | pp.1-8 |
| #Pages | 8 |
| Date of Issue | 2018-06-06 (IBISML) |
[Return to Top Page]