Helping Computers Understand Geographically-Bound Activity Restrictions
Abstract
The lack of certain types of geographic data prevents the development of location-aware technologies in a number of important domains. One such type of "unmapped" geographic data is space usage rules (SURs), which are defined as geographically-bound activity restrictions (e.g. "no dogs", "no smoking", "no fishing", "no skateboarding"). Researchers in the area of human-computer interaction have recently begun to develop techniques for the automated mapping of SURs with the aim of supporting activity planning systems (e.g. one-touch "Can I Smoke Here?" apps, SUR-aware vacation planning tools). In this paper, we present a novel SUR mapping technique - SPtP - that outperforms state-of-the-art approaches by 30% for one of the most important components of the SUR mapping pipeline: associating a point observation of a SUR (e.g. a 'no smoking' sign) with the corresponding polygon in which the SUR applies (e.g. the nearby park or the entire campus on which the sign is located). This paper also contributes a series of new SUR benchmark datasets to help further research in this area.
Cite
@article{arxiv.1904.01673,
title = {Helping Computers Understand Geographically-Bound Activity Restrictions},
author = {M. Soll and P. Naumann and J. Schöning and P. Samsonov and B. Hecht},
journal= {arXiv preprint arXiv:1904.01673},
year = {2019}
}