Exploration-exploitation trade-off features a saltatory search behaviour
Other Quantitative Biology
2013-05-27 v1 Physics and Society
Populations and Evolution
Abstract
Searching experiments conducted in different virtual environments over a gender balanced group of people revealed a gender irrelevant scale-free spread of searching activity on large spatiotemporal scales. We have suggested and solved analytically a simple statistical model of the coherent-noise type describing the exploration-exploitation trade-off in humans ("should I stay or should I go"). The model exhibits a variety of saltatory behaviours, ranging from Levy flights occurring under uncertainty to Brownian walks performed by a treasure hunter confident of the eventual success.
Cite
@article{arxiv.1305.5650,
title = {Exploration-exploitation trade-off features a saltatory search behaviour},
author = {Dimitri Volchenkov and Jonathan Helbach and Marko Tscherepanow and Sina Kühnel},
journal= {arXiv preprint arXiv:1305.5650},
year = {2013}
}
Comments
J. R. Soc. Interface, 2013