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Representation and Processing of Spatial Expressions

Author: Patrick Olivier

Publisher: Psychology Press

Published: 1998

Total Pages: 286

ISBN-13: 1135690294

Coping with spatial expressions in a plausible manner is a crucial problem in a number of research fields, specifically cognitive science, artificial intelligence, psychology, and linguistics. This volume contains a set of theoretical analyses as well as accounts of applications which deal with the problems of representing and processing spatial expressions. These include dialogue understanding using mental images; interfaces to CAD and multi-media systems, such as natural language querying of photographic databases; speech-driven design and assembly; machine translation systems; spatial queries for Geographic Information Systems; and systems which generate spatial descriptions on the basis of maps, cognitive maps, or other spatial representations, such as intelligent vehicle navigation systems. Though there have been many different approaches to the representation and processing of spatial expressions, most existing computational characterizations have so far been restricted to particularly narrow problem domains, usually specific spatial contexts determined by overall system goals. To date, artificial intelligence research in this field has rarely taken advantage of language and spatial cognition studies carried out by the cognitive science community. One of the fundamental aims of this book is to bring together research from both disciplines in the belief that artificial intelligence has much to gain from an appreciation of cognitive theories.

Representation and Processing of Spatial Expressions

Author: Patrick Olivier

Publisher: Psychology Press

Published: 1998-01-01

Total Pages: 336

ISBN-13: 1135690286

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Representation and Processing of Spatial Expressions

Author:

Publisher:

Published: 1996

Total Pages: 109

ISBN-13:

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Spatial Language

Author: Kenny R. Coventry

Publisher: Springer Science & Business Media

Published: 2013-03-14

Total Pages: 302

ISBN-13: 9401599289

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People constantly talk to each other about experience or knowledge resulting from spatial perception; they describe the size, shape, orientation and position of objects using a wide range of spatial expressions. The semantic treatment of such expressions presents particular challenges for natural language processing. The meaning representation used must be capable of distinguishing between fine-grained sense differences and ambiguities grounded in our experience and perceptual structure. While there have been many different approaches to the representation and processing of spatial expressions, most computational characterisations have been restricted to particularly narrow problem domains. The chapters in the present volume reflect a commitment to the development of cognitively informed computational treatments of spatial language and spatial representation. Therefore the chapters present computational work, empirical work, or a combination of both. The book will appeal to all those interested in spatial language and spatial representation, whether they work in artificial intelligence, cognitive science, cognitive psychology or linguistics.

Experimental Comparisons of Usability Evaluation Methods

Author: Gary A. Olson

Publisher: CRC Press

Published: 2021-12-17

Total Pages: 144

ISBN-13: 1000110885

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This special issue contains essays regarding the CHI '95 conference, which featured a panel titled, Discount or Disservice? Discount Usability Analysis: Evaluation at a Bargain Price or Simply Damaged Merchandise? Wayne Gray, who organized the panel, presented a controversial critique of studies that had evaluated various usability evaluation methods (UEMs). The level of interest in this discussion led Gray to propose a review article that dealt with the issues in a more systematic fashion. The resulting essay, written by Gray and his collaborator Marilyn Salzman, conducted an in-depth review of a series of influential studies that used experimental methods to compare a variety of UEMs. Gray and Salzman's analysis was framed using Cook and Campbell's (1979) well-known discussion of various forms of validity. They used this to evaluate numerous details of these comparative studies, and they concluded that the studies fell short on the criteria by which good experimental studies are designed and interpreted.

Virtual Space

Author: Lars Qvortrup

Publisher: Springer Science & Business Media

Published: 2011-06-28

Total Pages: 326

ISBN-13: 1447102258

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Containing the edited research papers resulting from an ambitious, cross-disciplinary research project, this volume examines the spatiality of virtual inhabited 3D worlds - virtual reality and cyberspace. (Three other volumes look at Interaction, Staging and Methodology.) It is about the communication spaces emerging at the Internet and supported by special 3D interfaces. It is also about the virtual spaces created by virtual reality hardware (CAVEs, panoramic screens, head mounted display systems etc.) and software. Virtual Space: Spatiality in Virtual Inhabited 3D Worlds is interdisciplinary. It deals with philosophical, psychological, communicational, technological and aesthetic aspects of space. While philosophy raises the question concerning the ontology of space - what is space - psychology deals with our perception of space. Communication theory looks at the way in which space supports communication (i.e. that space is a medium for communication), and finally aesthetic analyses exemplify the use of virtual space in virtual cities, in museums and in art.

Spatial Cognition

Author: Seán Ó Nualláin

Publisher: John Benjamins Publishing

Published: 2000-01-01

Total Pages: 382

ISBN-13: 9027251460

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Spatial Cognition brings together psychology, computer science, linguistics and geography, discussing how people think about space (our internal cognitive maps and spatial perception) and how we communicate about space, for instance giving route directions or using spatial metaphors. The technological applications adding dynamism to the area include computer interfaces, educational software, multimedia, and in-car navigation systems. On the experimental level, themes as varied as gender differences in orientation and of course, wholly unrelated the role of the hippocampus in rodent navigation are described. Much detailed analysis and computational modeling of the structure of short term memory (STM) is discussed. The papers were presented at the 1998 annual meeting of the Cognitive Science Society of Ireland, Mind III. (Series B)

Spatial Information Theory: Foundations of Geographic Information Science

Author: Daniel R. Montello

Publisher: Springer

Published: 2003-06-30

Total Pages: 517

ISBN-13: 3540454241

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The 5th International Conference on Spatial Information Theory, COSIT 2001, took place at the Inn at Morro Bay, California, USA, September 19 23, 2001. COSIT grew out of a series of workshops/NATO Advanced Study Institutes/NSF Specialist Meetings during the 1990s concerned with theoretical and applied aspects of representing large scale space, particularly geographic or environmental space (this history is elaborated in the prefaces of previous COSIT proceedings). These are spaces in which (and on which) human action takes place, and which are represented and processed in digital geographic information systems. In these early meetings, the need for well founded theories of spatial information representation and processing was identified, particularly theories based on cognition and on computation. This concern for theory provided an early foundation for the newly emerging field of geographic information science. COSIT is not backed by any particular scientific society but is organized as an independent enterprise. The conference series was established in 1993 as an interdisciplinary biennial European conference on the representation and processing of large scale spatial information after a successful international conference on the topic had been organized by Andrew Frank et al. in Pisa in 1992 (frequently referred to as "COSIT 0"). After two successful European COSIT conferences with strong North American participation (COSIT ’93: Island of Elba, Italy; COSIT ’95: Semmering, Austria), COSIT ’97 moved across the pond to the United States, and was held in the Laurel Highlands, Pennsylvania.

Spatial Cognition V

Author: Thomas Barkowsky

Publisher: Springer

Published: 2007-11-16

Total Pages: 501

ISBN-13: 3540756663

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This book constitutes the refereed proceedings of the International Conference on Spatial Cognition, Spatial Cognition 2006. It covers 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.

The Cognitive Perspective on the Polysemy of the English Spatial Preposition Over

Author: Maria Brenda

Publisher: Cambridge Scholars Publishing

Published: 2014-09-18

Total Pages: 311

ISBN-13: 144386725X

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This volume investigates the English spatial preposition over and prepositions in general, frequently regarded as function words with little semantic content, and shows that they encode rich and diverse information, both grammatical and semantic. An important research endeavor which the present study undertakes is an examination of whether the meaning of the preposition over is in fact complex enough for the preposition to be treated as a lexical unit rather than merely a functional one. In order to achieve that goal, the gathered linguistic material is analyzed first and foremost in terms of its semantic content; that is, the geometric relations between the trajector and landmark, and the functional consequences of such relations. The research into the morphology of prepositions reveals a considerable area of overlap between prepositions and adverbs, adverbial particles, and prefixes, as well as nouns, verbs and adjectives. The discussion of the syntax of prepositions is illustrated with labeled tree diagrams of selected sentences to show how the preposition over and the prepositional phrases it heads are embedded in larger structures of the English sentence. An important finding of the present study is the confirmation that the spatial preposition over encodes a broad range of geometrical and functional relations, as well as rich grammatical information. This book will be of interest to students and researchers interested in semantic and conceptual aspects of prepositions, meaning construction, human cognition, and management of space.