Abstract
In this article we propose a hybrid spatial model for indoor environments. The model consists of hierarchically structured graphs with typed edges and nodes. The model is hybrid in the sense that nodes and edges can be labelled with qualitative as well as quantitative information. The graphs support wayfinding and, in addition, provide helpful information for generating human-oriented descriptions of an indoor (and outdoor) path.

URL:
http://rewerse.net/publications/rewerse-publications.html#REWERSE-RP-2006-161

BibTeX:

@inproceedings{REWERSE-RP-2006-161,
	author = {Bernhard Lorenz and Hans J\"urgen Ohlbach and Edgar-Philipp Stoffel},
	title = {A Hybrid Spatial Model for Representing Indoor Environments},
	booktitle = {Proceedings of 6th International Symposium on Web and Wireless Geographical Information Systems, Hong Kong, China (4th--5th December 2006)},
	year = {2006},
	volume = {4295},
	series = {LNCS},
	pages = {102--112},
	url = {http://rewerse.net/publications/rewerse-publications.html#REWERSE-RP-2006-161}
}