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1989
Development of a comprehensive model of spatial relations is important to improved geographic information and analysis systems, and also to cognitive science and behavioral geography. This paper first reviews concepts of space. A critical distinction is between small-scale spaces, whose geometry can be directly perceived through vision and other senses, and large-scale space, which can be perceived only in relatively small parts. Fundamental terms for spatial relations often are based on concepts from small-scale space, and are metaphorically extended to large-scale (geographic) space. Reference frames, which form an important basis both for spatial language and for spatial reasoning, are discussed. Lastly, we set as a short term but important goal a search for geometries of spatial language.
Topoi-an International Review of Philosophy, 2001
I have in front of me on my desk a road atlas of Europe, opened at the page showing the area of southern Europe spanned by the cities of Lyon, Marseille, and Torino. What a wealth of information the map provides! At the bottom of the page is a uniform pale blue expanse representing the Mediterranean sea, but above this, where the land begins, all is a riot of words, symbols, and patches of colour. The mountainous areas of Savoie and Haute-Provence are picked out by irregular patches of light grey shading giving a suitable impression of uneven topography. Certain individual mountains are indicated by means of little triangles annotated with their heights in metres. There are many wooded areas indicated by patches of pale green, and rivers represented by winding blue lines. As it is a road atlas, these natural features merely serve as a background to the enormous number of man-made features that are depicted. There are cities, towns and villages in abundance: most of them are shown as circles of various sizes, but the larger cities are represented as expanses of yellow indicating, at least approximately, the true shape and extent of the built-up area. And there is, of course, an intricate web of roads, from the motorways shown as bold yellow lines bordered in red, to a succession of lesser roads in red, yellow, or white, their thicknesses varying to indicate their relative importance. In addition to all this, of course, there are conventional markings such as administrative boundaries, grid-lines, and a great many names.
Journal of Psycholinguistic Research, 2005
To investigate relationships between spatial terms and the human experience of space, participants in three separate experiments were asked to sort 35 English spatial terms into groups on the basis of which items seemed most similar to one another. Participants also were asked to provide a descriptive rationale for each of their groupings. Once all groupings were recorded, they were subject to hierarchical clustering analysis and results of all three studies produced five different clusters centering around issues of: (1) barrier and passage, (2) distance, (3) embodiment, (4) boundary and containment, and (5) verticality. Meanings for each cluster were named on the basis of participant descriptions and from independent evaluations made by the research team. Using these thematic meanings as a guide, a first-person description of spatial experience was developed and related to current analyses of the Whorf Hypothesis concerning issues of spatial experience and memory. KEY WORDS: phenomenology; spatial experience; spatial terms; linguistic relativity.
Cognitive Processing, 2009
1990
ABSTRACT. Numerous proposals have been made to extend the relational database query language SQL to serve as a spatial query language and currently efforts are under way to establish a standardized spatial SQL. Here it is argued that the SQL framework is inappropriate for an interactivespatial query language and an extended spatial SQL is at best a short-term solution.
spacesyntaxistanbul.itu.edu.tr
International Journal of Geographical Information Science, 1998
Spatial relations are the basis for many selections users perform when they query geographic information systems (GISs). Although such query languages use natural-language-like terms, the formal definitions of those spatial relations rarely reflect the same meaning people would apply when they communicate among each other. To bridge the gap between computational models for spatial relations and people's use of spatial
Asian Geographer, 2018
The present paper aims to explore how the principle of "spatiality" provides internal consistency and intrinsic unity to the science of geography. The main idea is that geography as a science has an intrinsic unity based on the principle of "spatiality," which embraces many manifestations in some of the main dimensions of this science, and almost all various perceptions from this science and from various aspects of it refer to the principle of "spatiality." Accordingly, the purpose of this paper is to discuss the nature of geographic knowledge and attempts to read this science based on the principle of linguistic unity and conceptual cohesion in some of its most important aspects (Geo, language, perspective, concepts. ideas, concerns, teaching and learning, application and purposes). This is to improve the integrity of understanding and introducing Geography among other sciences.
After a decade of temporal reasoning in Artificial Intelligence (AI) in the 1980s and 1990s, spatial reasoning and spatial cognition have moved into the focus of interest in concentrated research enterprises since the mid 1990s. This paper describes the interdisciplinary research area of spatial cognition from an artificial intelligence perspective and motivates the interest in the field and the challenges from a cognitive perspective. It argues that all themes of cognitive science surface in spatial cognition and that spatial cognition is particularly suitable to investigate these themes. The particular significance of spatial structures for knowledge acquisition and knowledge processing by cognitive agents is described; it is shown why spatial structures are instrumental in making sense of physical environments and abstract worlds. Basic approaches to computationally process spatial knowledge are sketched out; the role of qualitative reasoning in AI is compared to the role of qualitative approaches in other disciplines. The relative merits of intrinsically spatial and of more abstract, non-spatial ways of dealing with spatial knowledge are discussed. The role of schematic representation of spatial knowledge is addressed.
Transactions in GIS, 1997
The way people conceptualize space is an important consideration for the design of geographic information systems, because a better match with peopleÕs thinking is expected to lead to easier-touse information systems. Everyday space, the basis to geographic information systems (GISs), has been characterized in the literature as being either small-scale (from table-top to room-size spaces) or large-scale (inside-of-building spaces to city-size space). While this dichotomy of space is grounded in the view from psychology that peopleÕs perception of space, spatial cognition, and spatial behavior are experience-based, it is in contrast to current GISs, which enable us to interact with large-scale spaces as though they were small-scale or manipulable. We analyze different approaches to characterizing spaces and propose a unified view in which space is based on the physical properties of manipulability, locomotion, and size of space. Within the structure of our framework, we distinguish six types of spaces: manipulable object space (smaller than the human body), non-manipulable object space (greater than the human body, but less than the size of a building), environmental space (from inside building spaces to city-size spaces), geographic space (state, country, and continent-size spaces), panoramic space (spaces perceived via scanning the landscape), and map space. Such a categorization is an important part of Naive Geography, a set of theories of how people intuitively or spontaneously conceptualize geographic space and time, because it has implications for various theoretical and methodological questions concerning the design and use of spatial information tools. Of particular concern is the design of effective spatial information tools that lead to better communication.
1996
This paper is concerned not with space and spatial relations as objective entities of the world, but rather with human experience and perception of phenomena and relations in space. The goal arising from this concern is to identify models of space that can be used both in cognitive science and in the design and implementation of geographic information systems (GISs). Experiential models of the world are based on sensorimotor and visual experiences with environments, and form in individual minds as the associated bodies and senses experience their worlds. Formal models consist of axioms expressed in a formal language, together with mathematical rules to infer conclusions from them. The paper reviews both kinds of models, viewing them each as abstractions of the same 'real world.' The review of experiential models is grounded in recent developments in cognitive science, expounded by Rosch, Johnson, Talmy, and especially Lakoff. Among other things, these models suggest that perception and cognition are driven by schemata and other mental models, often language-based. These models form a framework for a review of models of small-scale spaces filled with everyday objects. The ways in which people interact with such spaces is in sharp contrast to the bit-by-bit experience with geographic (large-scale) spaces during wayfinding and other spatial activities. The paper then addresses the issue of the 'objective' geometry of geographic space. If objectivity is defined by measurement, this leads to a surveyors' view, and a near-Euclidean geometry. The paper then relates these models to issues in the design of GISs. To be implemented on digital computers, geometric concepts and models must be formalized. The idea of a formal geometry of natural language is discussed, and some aspects of it are presented. Formalizing the link between cognitive categories and models on the one hand, and geometry and computer representations on the other is a key element in the research agenda.
International Journal of …, 1999
1998
Abstract Geographic space is a large scale space which is beyond the human perception, and can not be seen from a single viewpoint. Maps and drawings provide one way of perceiving and understanding geographic spaces. Here another approach to spatial cognition is addressed. The approach, space syntax, is proved to be of great value in predicting human spatial behaviour in urban environments.
2011
Abstract The work reported here explores the idea of identifying a small set of core concepts of spatial information. These concepts are chosen such that they are communicable to, and applicable by, scientists who are not specialists of spatial information. They help pose and answer questions about spatio-temporal patterns in domains that are not primarily spatial, such as biology, economics, or linguistics.
2010
Geographical studies and architectural research have much in common. On the face of it, their aimsare identical: both traditions have at their base a quest for knowledge about the relation between the physical environment, on the one hand, and social processes, on the other. 'From the outset, the foundersof modern geography sought to understand the interrelationships between human activity and the physical environment' (Beaujeu-Garnier, 1976, p. 9). One might say that this is also what the theoryof space syntax aims to do. 'By far the most interesting and difficult questions about [cities] are abouthow the two connect: exactly how is the physical city linked to the human city?' (Hillier, 2005, p. 3.)Why then, we might ask ourselves, has space syntax been given relatively little attentionfrom geographers?
2009
GIS and Theoretical Geography Cognitive Categories and Experiential Realism Categories Perception, Cognition, and Schemata Some Geographical Examples Models of Space Models of Geographic Space What is the ’Objective’ Geometry of Geographic Space?
in O. Stock (ed.), Spatial and Temporal Reasoning, Dordrecht, Kluwer, 1997
The topics "spatial thinking" and "spatial literacy" are recurring themes in discussions about Cartography, Geography and GISc. Defining spatial thinking is not easy though and although there are several definitions around, none of them address the matter of spatial concepts adequately.
Spatial thought is not an internalized video of experience but rather a construction carved out of experience. Objects, categories, orderings: These constructive processes sharpen, level, add, subtract, simplify, complicate, and distort, not randomly, but in ways that contribute to sense-making. Parallel phenomena appear in social thought. For example, individuals are grouped into categories, and within-category differences are perceived as smaller than between-category differences. Categories are ordered into dimensions that are spatially arrayed from down to up and from left to right in western languages. These correspondences seem to arise from perception-action couplings, and suggest that spatial cognition can serve as a basis for social thought.
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