@inproceedings{24f03588d7cc4774b228a56f1a5f2e52,
title = "Origin of meta-symbols: Navigation and point logic",
abstract = "Animal navigation based on local landmark is here expressed by a topological system consisting of point logic and open logic. Because disjunction of points is inconsistent with conjunction of opens, directed disjunction is introduced to improve the inconsistency. Choosing a directed set implies that a set of particular landmarks are mixed with up and they are regarded as one mass as a territory. It is nothing but an origin of a meta-symbol and/or familiar territory.",
keywords = "Navigation, Point Logic, Scott topology, Topology",
author = "Gunji, {Yukio Pegio} and Tomoko Sakiyama",
year = "2012",
doi = "10.1109/SCIS-ISIS.2012.6505380",
language = "English",
isbn = "9781467327428",
series = "6th International Conference on Soft Computing and Intelligent Systems, and 13th International Symposium on Advanced Intelligence Systems, SCIS/ISIS 2012",
pages = "1191--1194",
booktitle = "6th International Conference on Soft Computing and Intelligent Systems, and 13th International Symposium on Advanced Intelligence Systems, SCIS/ISIS 2012",
note = "2012 Joint 6th International Conference on Soft Computing and Intelligent Systems, SCIS 2012 and 13th International Symposium on Advanced Intelligence Systems, ISIS 2012 ; Conference date: 20-11-2012 Through 24-11-2012",
}