Sciweavers

16 search results - page 1 / 4
» Point-Based Approaches to Qualitative Temporal Reasoning
Sort
View
PRICAI
1998
Springer
13 years 9 months ago
Point-Based Approaches to Qualitative Temporal Reasoning
Weaddress the general problemof finding algorithms for efficient, qualitative, point-basedtemporalreasoning over a set of operations. Weconsider general reasonerstailored for temp...
Tim Van Allen, James P. Delgrande, Arvind Gupta
GIS
1992
ACM
13 years 9 months ago
Using Orientation Information for Qualitative Spatial Reasoning
A new approach to representing qualitative spatial knowledge and to spatial reasoning is presented. This approach is motivated by cognitive considerations and is based on relative ...
Christian Freksa
FLAIRS
2009
13 years 2 months ago
Unit Testing for Qualitative Spatial and Temporal Reasoning
Researchers in commonsense, qualitative spatial and temporal reasoning (QSTR) provide flexible and intuitive methods for reasoning about vague and uncertain information including ...
Carl P. L. Schultz, Robert Amor, Hans W. Guesgen
CI
1998
79views more  CI 1998»
13 years 4 months ago
Representing and Reasoning about Motion in a Two-Dimensional World
This paper presents a point based spatio-temporal rst order logic for representing the qualitative and quantitative spatial temporal knowledge needed to reason about motion in a t...
Wanlin Pang, André Trudel
AIIA
1995
Springer
13 years 8 months ago
Formalizing Reasoning About Change: A Temporal Diagnosis Approach
In this paper we describe a framework for reasoning about temporal explanation problems, which is based on our previous work on model-based diagnosis of dynamic systems. We use an ...
Johann Gamper, Wolfgang Nejdl