379 search results - page 38 / 76 » Order in Space: A General Formalism for Spatial Reasoning |
GIS
2006
ACM
13 years 8 months ago
2006
ACM
We present an algorithm for polyline (and polygon) similarity testing that is based on the double-cross formalism. To determine the degree of similarity between two polylines, the...
KI
1997
Springer
14 years 19 days ago
1997
Springer
Abstract. Agents situated in proactive environments are acting autonomously while the environment is evolving alongside, whether or not the agents carry out any particular actions....
GIS
2006
ACM
14 years 9 months ago
2006
ACM
An iconic image database is a collection of symbolic images where each image is a collection of labeled point features called icons. A method is presented to support fast position...
SPATIALCOGNITION
2004
Springer
14 years 1 months ago
2004
Springer
Establishing a clean relationship between a robot’s spatial model and natural language components is a non-trivial task, but is key to designing verbally controlled, navigating s...
FOCS
2009
IEEE
14 years 10 days ago
2009
IEEE
Given a set D = {d1, d2, ..., dD} of D strings of total length n, our task is to report the "most relevant" strings for a given query pattern P. This involves somewhat mo...