Paper Abstract and Keywords |
Presentation |
2009-12-21 13:25
Improving the inference method of gene regulatory networks using neural networks Yasuki Hirai, Hiroaki Kurokawa (Tokyo Univ. of Tech.) NLP2009-131 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
The regulatory interaction between gene expressions is considered as a universal mechanism in biological systems and such a mechanism of interactions have been modeled as gene regulatory networks. The gene regulatory networks show a correlation among gene expression.
A lot of method to describe gene regulatory networks have been developed. Especially, owing to the technologies such as DNA microarrays which provide a number of time series data of gene expressions, the gene regulatory networks using ordinary differential equations have been proposed and developed in recently.
To infer such a gene regulatory networks using ODEs, it is necessary to approximate many unknown functions from the time series data of gene expressions which is obtained experimentally. Here, one of the successful inference method of the gene regulatory networks is the method using neural network to approximate the unknown functions.
In this study, we propose an improving method to infer the gene regulatory networks using neural network. Simulation results show the validity of the proposed method. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
gene regulatory network / differential equation model / neural network / / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 109, no. 354, NLP2009-131, pp. 27-32, Dec. 2009. |
Paper # |
NLP2009-131 |
Date of Issue |
2009-12-14 (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 |
NLP2009-131 |
Conference Information |
Committee |
NLP |
Conference Date |
2009-12-21 - 2009-12-21 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
|
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
|
Paper Information |
Registration To |
NLP |
Conference Code |
2009-12-NLP |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Improving the inference method of gene regulatory networks using neural networks |
Sub Title (in English) |
|
Keyword(1) |
gene regulatory network |
Keyword(2) |
differential equation model |
Keyword(3) |
neural network |
Keyword(4) |
|
Keyword(5) |
|
Keyword(6) |
|
Keyword(7) |
|
Keyword(8) |
|
1st Author's Name |
Yasuki Hirai |
1st Author's Affiliation |
Tokyo University of Technology (Tokyo Univ. of Tech.) |
2nd Author's Name |
Hiroaki Kurokawa |
2nd Author's Affiliation |
Tokyo University of Technology (Tokyo Univ. of Tech.) |
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 |
() |
Speaker |
Author-2 |
Date Time |
2009-12-21 13:25:00 |
Presentation Time |
25 minutes |
Registration for |
NLP |
Paper # |
NLP2009-131 |
Volume (vol) |
vol.109 |
Number (no) |
no.354 |
Page |
pp.27-32 |
#Pages |
6 |
Date of Issue |
2009-12-14 (NLP) |
|