Emerging collective behaviors of animal groups

Lu, Jinhu; Liu, Jing; Couzin, Iain D.; Levin, Simon A.

Emerging collective behaviors of animal groups

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Date

2008

Authors

Lu, Jinhu

Liu, Jing

Couzin, Iain D.

Levin, Simon A.

DOI (citable link)

10.1109/WCICA.2008.4593068

Collections

Biologie

Publication type

Contribution to a conference collection

Publication status

Published

Published in

2008 7th World Congress on Intelligent Control and Automation : [WCICA 2008] ; Chongqing, China, 25 - 27 June 2008. - Piscataway, NJ : IEEE Service Center, 2008. - pp. 1060-1065. - ISBN 978-1-4244-2113-8

Abstract

Many animal groups routinely make consensus decisions jointly with all group members. This paper builds a novel model merging the locally neighboring reciprocal action and alignment together to investigate the mechanisms of consensus decision-making and its robustness. Our model reveals that the shapes of the coherent flocks are limited in a common narrow interval for different group sizes and information structures. Moreover, the coherent groups display a surprising degree of tolerance against errors, however, they simultaneously show an extremely fragile to attacks. Our model and approach discover some novel phenomena and also reveal some underlying mechanisms of the consensus decision-making and its robustness in biological systems.

Subject (DDC)

004 Computer Science

Keywords

Animals, Decision making, Accuracy, Robustness, Shape, Distance measurement, Bifurcation

Conference

2008 7th World Congress on Intelligent Control and Automation, Jun 25, 2008 - Jun 27, 2008, Chongqing, China

Cite This

ISO 690

LU, Jinhu, Jing LIU, Iain D. COUZIN, Simon A. LEVIN, 2008. Emerging collective behaviors of animal groups. 2008 7th World Congress on Intelligent Control and Automation. Chongqing, China, Jun 25, 2008 - Jun 27, 2008. In: 2008 7th World Congress on Intelligent Control and Automation : [WCICA 2008] ; Chongqing, China, 25 - 27 June 2008. Piscataway, NJ:IEEE Service Center, pp. 1060-1065. ISBN 978-1-4244-2113-8. Available under: doi: 10.1109/WCICA.2008.4593068

BibTex

@inproceedings{Lu2008Emerg-39896,
  year={2008},
  doi={10.1109/WCICA.2008.4593068},
  title={Emerging collective behaviors of animal groups},
  isbn={978-1-4244-2113-8},
  publisher={IEEE Service Center},
  address={Piscataway, NJ},
  booktitle={2008 7th World Congress on Intelligent Control and Automation : [WCICA 2008] ; Chongqing, China, 25 - 27 June 2008},
  pages={1060--1065},
  author={Lu, Jinhu and Liu, Jing and Couzin, Iain D. and Levin, Simon A.}
}

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Bibliography of Konstanz

No