| Presentation | 2007-03-05 Time-series analysis of ant behavior and its modeling Tetsuya UCHIKAWA, Ken SUGAWARA, Tomonori KIKUCHI, Kazuki TSUJI, Yoshinori HAYAKAWA, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We recorded the behaviour of single ants under the environment without a nest and food, analyzed the time-seires of increments of velocity and body direction. As the result, we found that the fluctuations of travel distance and the variance of ant-body direction obey power laws on the time interval. In particular, there was long term correlation in the velocity dispersion, on the other hand, there was not long term correlation longer than 1 sec in the variance of body direction. Based on these results, we propose a stochastic model which simulates the ant walking behaviour, and discuss about the foraging behaviour of ants. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Ant / Biological Fluctuation / Power Law |
| Paper # | NLP2006-147 |
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| Committee | NLP |
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| Conference Date | 2007/2/26(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Nonlinear Problems (NLP) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Time-series analysis of ant behavior and its modeling |
| Sub Title (in English) | |
| Keyword(1) | Ant |
| Keyword(2) | Biological Fluctuation |
| Keyword(3) | Power Law |
| 1st Author's Name | Tetsuya UCHIKAWA |
| 1st Author's Affiliation | Faculty of Science, Tohoku University() |
| 2nd Author's Name | Ken SUGAWARA |
| 2nd Author's Affiliation | Department of Information Science, Tohoku Gakuin University |
| 3rd Author's Name | Tomonori KIKUCHI |
| 3rd Author's Affiliation | Faculty of Agriculture, University of the Ryukyus |
| 4th Author's Name | Kazuki TSUJI |
| 4th Author's Affiliation | Faculty of Agriculture, University of the Ryukyus |
| 5th Author's Name | Yoshinori HAYAKAWA |
| 5th Author's Affiliation | Faculty of Science, Tohoku University |
| Date | 2007-03-05 |
| Paper # | NLP2006-147 |
| Volume (vol) | vol.106 |
| Number (no) | 573 |
| Page | pp.pp.- |
| #Pages | 4 |
| Date of Issue | |