This book constitutes the refereed proceedings of the International Conference on Spatial Cognition, Spatial Cognition 2006, held in Bremen, Germany, September 24-28, 2006.

The 28 revised full papers presented were carefully reviewed and selected from 59 submissions. The papers are organized in topical sections on Spatial Reasoning, Human-Robot Interaction, Visuo-Spatial Reasoning and Spatial Dynamics, Spatial Concepts, Human Memory, Mental Reasoning and Assistance, Spatial Concepts, Human Memory and Mental Reasoning, Navigation, Wayfinding and Route Instructions as well as Linguistic and Social Issues in Spatial Knowledge Processing.

This is the fourth volume in a series of books dedicated to basic research in spatial cognition. Spatial cognition is a field that investigates the connection between the physical spatial world and the mental world. Philosophers and researchers have p- posed various views concerning the relation between the physical and the mental worlds: Plato considered pure concepts of thought as separate from their physical manifestations while Aristotle considered the physical and the mental realms as two aspects of the same substance. Descartes, a dualist, discussed the interaction between body and soul through an interface organ and thus introduced a functional view that presented a challenge for the natural sciences and the humanities. In modern psych- ogy, the relation between the physical and the cognitive space has been investigated using thorough experiments, and in artificial intelligence we have seen views as diverse as 'problems can be solved on a representation of the world' and 'a representation of the world is not necessary. ' Today's spatial cognition work establishes a correspondence between the mental and the physical worlds by studying and exploiting their interaction; it investigates how mental space and spatial "reality" join together in understanding the world and in interacting with it. The physical and representational aspects are equally important in this work. Almost all topics of cognitive science manifest themselves in spatial cognition.

In cognitive science, mental representations of spatial knowledge are metaphorically referred to as cognitive maps. However, investigations in cognitive psychology reveal that the cognitive map metaphor is inadequate and that more suitable conceptions of human spatial knowledge processing are needed.This book addresses mental processing of knowledge about geographic space from an AI point of view by presenting an experimental computational modeling approach. Results about human memory and visual mental imagery from cognitive psychology are combined with AI techniques of spatial and diagrammatic knowledge processing. The author develops the diagrammatic reasoning architecture MIRAGE as a comprehensive conception of human geographic knowledge processing.

This book constitutes the thoroughly refereed proceedings of the 13th Biennial Conference, KogWis 2016, held in Bremen, Germany, in September 2016, and the 10th International Conference, Spatial Cognition 2016, held in Philadelphia, PA, USA, in August 2016. The 11 revised full papers presented in this book were carefully selected and reviewed from 20 submissions. They focus on the following topics: spatial ability; wayfinding and navigation; spatial memory; and systems and simulations.

This book constitutes the thoroughly refereed proceedings of the 9th International Conference on Spatial Cognition, Spatial Cognition 2014, held in Bremen, Germany, in September 2014. The 27 revised full papers presented in this book were carefully selected and reviewed from 53 submissions. The papers are organized in topical sections on spatial memory; language and communication; wayfinding and navigation; computational models; diagrams and maps; technical approaches; and spatial ability.