Inferring Temporal Structure from Predictability in Bumblebee Learning Flight
Inferring Temporal Structure from Predictability in Bumblebee Learning Flight
复制标题
从大黄蜂学习飞行的可预测性推断时间结构
DOI:
10.1007/978-3-030-03493-1_53
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发表时间:
2018
期刊:
影响因子:
--
通讯作者:
Hammer
中科院分区:
文献类型:
--
作者:
Bertrand;Egelhaaf;Hammer
Insects are succeeding in remarkable navigational tasks. Bumblebees, for example, are capable of learning their nest location with sophisticated flight manoeuvres, forming a so-called learning flight. The learning flights - thought to be partially pre-programmed - enable the bumblebee to memorise spatial relations between its inconspicuous nest entrance and environmental cues. To date, environmental features (e.g. object positions on the eyes) and learning experience of the insect were used to describe the flights, but its structure, thought to facilitated learning, has not been investigated systematically. In this work, we present a novel approach, to examine whether and in which time span flight behaviour is predictable based on intrinsic properties only rather than external sensory information. We study the temporal composition of learning flights by estimating the smoothness of the underlying process. We then use echo state networks (ESN) and linear models (ARIMA) to predict the bumblebee trajectory from its past motion and identify different time-scales in learning flights using their prediction-power. We found that direct visual information is not necessary within a 200ms time-window to explain the bumblebee behaviour during its learning flight.
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影响因子:
2.8
作者:
Lobecke, Anne;Kern, Roland;Egelhaaf, Martin
通讯作者:
Egelhaaf, Martin
DOI:
10.1098/rspb.1993.0056
发表时间:
1993-05-22
影响因子:
4.7
作者:
COLLETT, TS;LEHRER, M
通讯作者:
LEHRER, M
影响因子:
3.7
作者:
Braun DA;Waldert S;Aertsen A;Wolpert DM;Mehring C
通讯作者:
Mehring C
影响因子:
2.8
作者:
Robert, Theo;Frasnelli, Elisa;Collett, Thomas S.
通讯作者:
Collett, Thomas S.
影响因子:
48
作者:
Stowers JR;Hofbauer M;Bastien R;Griessner J;Higgins P;Farooqui S;Fischer RM;Nowikovsky K;Haubensak W;Couzin ID;Tessmar-Raible K;Straw AD
通讯作者:
Straw AD