Information: Join today and make your research activities more affordable! Technical workshop participation fees and annual registration fees are available at member rates.
Notice: [Important] Announcement of Changes to Registration Fee Payment and Manuscript Upload Procedures for IEICE Technical Meetings
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 2023-03-01 09:30
Modification and Comparison of Learning Sudoku with Convolutional Networks
Koichiro Ishii, Hiroshi Tamura (Chuo Univ.) CAS2022-96 CS2022-73
Abstract (in Japanese) (See Japanese page) 
(in English) Sudoku is a logic puzzle in which the number between 1 and 9 is to fill in the boxes of the 9x9 grid by using the numbers already filled in as clues. Recently, graph convolutional networks (GCNs) have been developing as a deep learning method for graph structures. In this paper, we attempt to solve a Sudoku puzzle applied to a graph structure by using GCN. Although there have already been studies using convolutional neural networks (CNN), it is difficult to understand the computational process. On the other hand, GCN model can refer to the clues with which you solve a Sudoku puzzle, so we thought that the learning and computation processes can be made closer to the human solving process. We also believe that GCN has the flexibility to adapt to Sudoku and other puzzles having different rules by applying them to graph structures. In this paper, we compared the results with those of conventional neural networks and verified the difference in accuracy of the network model by changing the feature values and internal calculation parameter.
Keyword (in Japanese) (See Japanese page) 
(in English) Sudoku / Graph Theory / Machine Learning / Graph Convolutional Network / / / /  
Reference Info. IEICE Tech. Rep., vol. 122, no. 396, CAS2022-96, pp. 1-5, March 2023.
Paper # CAS2022-96 
Date of Issue 2023-02-22 (CAS, CS) 
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 CAS2022-96 CS2022-73

Conference Information
Committee CAS CS  
Conference Date 2023-03-01 - 2023-03-02 
Place (in Japanese) (See Japanese page) 
Place (in English) Kitakyushu International Conference Center 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Network processor, Signal processing and circuits for communications, Wireless LAN / PAN, etc. 
Paper Information
Registration To CAS 
Conference Code 2023-03-CAS-CS 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Modification and Comparison of Learning Sudoku with Convolutional Networks 
Sub Title (in English)  
Keyword(1) Sudoku  
Keyword(2) Graph Theory  
Keyword(3) Machine Learning  
Keyword(4) Graph Convolutional Network  
Keyword(5)  
Keyword(6)  
Keyword(7)  
Keyword(8)  
1st Author's Name Koichiro Ishii  
1st Author's Affiliation Chuo University (Chuo Univ.)
2nd Author's Name Hiroshi Tamura  
2nd Author's Affiliation Chuo University (Chuo Univ.)
3rd Author's Name  
3rd Author's Affiliation ()
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 ()
21st Author's Name  
21st Author's Affiliation ()
22nd Author's Name  
22nd Author's Affiliation ()
23rd Author's Name  
23rd Author's Affiliation ()
24th Author's Name  
24th Author's Affiliation ()
25th Author's Name  
25th Author's Affiliation ()
26th Author's Name / /
26th Author's Affiliation ()
()
27th Author's Name / /
27th Author's Affiliation ()
()
28th Author's Name / /
28th Author's Affiliation ()
()
29th Author's Name / /
29th Author's Affiliation ()
()
30th Author's Name / /
30th Author's Affiliation ()
()
31st Author's Name / /
31st Author's Affiliation ()
()
32nd Author's Name / /
32nd Author's Affiliation ()
()
33rd Author's Name / /
33rd Author's Affiliation ()
()
34th Author's Name / /
34th Author's Affiliation ()
()
35th Author's Name / /
35th Author's Affiliation ()
()
36th Author's Name / /
36th Author's Affiliation ()
()
Speaker Author-1 
Date Time 2023-03-01 09:30:00 
Presentation Time 25 minutes 
Registration for CAS 
Paper # CAS2022-96, CS2022-73 
Volume (vol) vol.122 
Number (no) no.396(CAS), no.397(CS) 
Page pp.1-5 
#Pages 5 
Date of Issue 2023-02-22 (CAS, CS) 

[Return to Top Page]

[Return to IEICE Web Page]
The Institute of Electronics, Information and Communication Engineers (IEICE), Japan