| Paper Abstract and Keywords |
| Presentation |
2010-11-19 14:20
Solving Method of Conbinatorial Optimization Problems Based on Quartic Form Energy Function for Solving Larger Problems Takahiro Sota (Tohoku Univ.), Yoshihiro Hayakawa (Sendai National College of Tech.), Shigeo Sato, Koji Nakajima (Tohoku Univ.) NLP2010-101 |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
We have proposed the Inverse function Delayed network with Higher order synaptic Connection (HC-ID network) to solve various combinatorial optimization problems such as the Traveling Salesman Problems (TSP) or the Quadratic Assignment Problems (QAP). We present a quartic form energy function for HC-ID networks, and the equilibrium points of optimal solution states and the others are separable on the energy function. Therefore the HC-ID network can destabilize any states except the optimal solution states, and we can obtain only optimal solutions. However, it is difficult to apply large size problems to the HC-ID network because the computer simulation requires much time to simulate the higher order connection. There in this report, we aim to simplify the HC-ID network to solve larger problems by introducing the idea of the limit model. |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
Higher order connection / Traveling Salesman Problems / Quadratic Assignment Problems / Inverse function Delayed network / Hysteresis neuron / / / |
| Reference Info. |
IEICE Tech. Rep., vol. 110, no. 299, NLP2010-101, pp. 11-16, Nov. 2010. |
| Paper # |
NLP2010-101 |
| Date of Issue |
2010-11-12 (NLP) |
| 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 |
NLP2010-101 |
| Conference Information |
| Committee |
NLP |
| Conference Date |
2010-11-19 - 2010-11-20 |
| Place (in Japanese) |
(See Japanese page) |
| Place (in English) |
Tohoku University (RIEC) |
| Topics (in Japanese) |
(See Japanese page) |
| Topics (in English) |
General |
| Paper Information |
| Registration To |
NLP |
| Conference Code |
2010-11-NLP |
| Language |
Japanese |
| Title (in Japanese) |
(See Japanese page) |
| Sub Title (in Japanese) |
(See Japanese page) |
| Title (in English) |
Solving Method of Conbinatorial Optimization Problems Based on Quartic Form Energy Function for Solving Larger Problems |
| Sub Title (in English) |
* |
| Keyword(1) |
Higher order connection |
| Keyword(2) |
Traveling Salesman Problems |
| Keyword(3) |
Quadratic Assignment Problems |
| Keyword(4) |
Inverse function Delayed network |
| Keyword(5) |
Hysteresis neuron |
| Keyword(6) |
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| Keyword(7) |
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| 1st Author's Name |
Takahiro Sota |
| 1st Author's Affiliation |
Tohoku University (Tohoku Univ.) |
| 2nd Author's Name |
Yoshihiro Hayakawa |
| 2nd Author's Affiliation |
Sendai National College of Technology (Sendai National College of Tech.) |
| 3rd Author's Name |
Shigeo Sato |
| 3rd Author's Affiliation |
Tohoku University (Tohoku Univ.) |
| 4th Author's Name |
Koji Nakajima |
| 4th Author's Affiliation |
Tohoku University (Tohoku Univ.) |
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| Speaker |
Author-1 |
| Date Time |
2010-11-19 14:20:00 |
| Presentation Time |
25 minutes |
| Registration for |
NLP |
| Paper # |
NLP2010-101 |
| Volume (vol) |
vol.110 |
| Number (no) |
no.299 |
| Page |
pp.11-16 |
| #Pages |
6 |
| Date of Issue |
2010-11-12 (NLP) |