@inproceedings{707a426652144bae987712ff8cd3a71b,
title = "A qualitative representation of route networks",
abstract = "Route navigation is one of the most widely used everyday application of spatial data. In this paper we investigate how a qualitative representation of route networks can be derived from map data and how this representation can be used to reason about route descriptions. We introduce a concept of route graph that provides an abstract layer on top of metric map data and thus allows for a compact representation of route information. We present selected queries and reasoning tasks that can be expressed in this abstraction layer.",
author = "Jochen Renz and Stefan W{\"o}lfl",
year = "2010",
doi = "10.3233/978-1-60750-606-5-1091",
language = "English",
isbn = "9781607506058",
series = "Frontiers in Artificial Intelligence and Applications",
publisher = "IOS Press",
pages = "1091--1092",
booktitle = "ECAI 2010",
address = "United States",
note = "2nd Workshop on Knowledge Representation for Health Care, KR4HC 2010, held in conjunction with the 19th European Conference in Artificial Intelligence, ECAI 2010 ; Conference date: 17-08-2010 Through 17-08-2010",
}