Estimation of protein networks based on least squares method for pseudo-periodic signals

Noriko Takahashi, Takehito Azuma, Mayumi Ito, Shuichi Adachi

研究成果: Conference contribution

抄録

In this paper, a new approach to estimation problems of protein networks is proposed for systems biology. Generally, it is difficult to estimate complicated networks in molecular biology. In order to estimate complicated networks systematically, it is considered to estimate the networks based on system identification in control engineering. Considering that wave patterns of proteins are pseudo- periodic, the protein networks are estimated by the least- squares estimation method. In this method, the networks can be estimated by using just 1 cycle data of protein concentrations. Moreover, this method is applied to an estimation problem of protein networks for cell cycle in yeast, and 9-dimensional protein networks are actually estimated.

本文言語English
ホスト出版物のタイトルProceedings of the 13th IASTED International Conference on Intelligent Systems and Control, ISC 2011
ページ48-54
ページ数7
DOI
出版ステータスPublished - 2011 11月 9
イベント13th IASTED International Conference on Intelligent Systems and Control, ISC 2011 - Cambridge, United Kingdom
継続期間: 2011 7月 112011 7月 13

出版物シリーズ

名前Proceedings of the IASTED International Conference on Intelligent Systems and Control
ISSN(印刷版)1025-8973

Other

Other13th IASTED International Conference on Intelligent Systems and Control, ISC 2011
国/地域United Kingdom
CityCambridge
Period11/7/1111/7/13

ASJC Scopus subject areas

  • ソフトウェア
  • 制御およびシステム工学
  • 理論的コンピュータサイエンス
  • モデリングとシミュレーション
  • 人工知能

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