Spatial and Temporal Reasoning
Papers from the 2008 AAAI Workshop
Hans W. Guesgen, Gérard Ligozat, Rita V. Rodriguez, Program Cochairs
Technical Report WS-08-11 published by The AAAI Press, Menlo Park, California
This technical report is also available in book and CD format.
Contents
Organizing Committee / vii
Hans W. Guesgen, Gérard Ligozat, Rita V. Rodriguez
Preface / ix
Hans W. Guesgen, Gérard Ligozat, Rita V. Rodriguez
(Some) Default and Non-Monotonic Aspects of Qualitative Spatial Reasoning: A Preliminary Report / 1
Mehul Bhatt
Describing 2D Objects by Using Qualitative Models of Color and Shape at a Fine Level of Granularity / 7
Zoe Falomir, Jon Almazán, Lledó Museros, M. Teresa Escrig
Programming Spatial Algorithms in Natural Language / 16
Boris Galitsky, Daniel Usikov
GQR - A Fast Reasoner for Binary Qualitative Constraint Calculi / 24
Zeno Gantner, Matthias Westphal, Stefan Wölfl
A Constraint-based Modeling of Calendars / 30
Benjamin Han
Qualitative Spatial Representation Based on Connection Pattern and Convexity / 40
Shou Kumokawa, Kazuko Takahashi
Development Framework for Qualitative Spatial and Temporal Reasoning Systems / 48
Carl Schultz, Robert Amor, Hans W. Guesgen
Incorporating Temporal Reasoning into Activity Recognition for Smart Home Residents / 53
Geetika Singla, Diane J. Cook, Maureen Schmitter-Edgecombe