Spatial Search

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Spatial Search

Author : Gunther Maier
Publisher : Springer Science & Business Media
Page : 259 pages
File Size : 55,6 Mb
Release : 2012-12-06
Category : Business & Economics
ISBN : 9783642493461

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Spatial Search by Gunther Maier Pdf

Two areas have fascinated me for a long time. One is the micro economic theory of consumer behavior, the other one the role of space in economic processes. Usually, the two don't go together very well. In more advanced versions of microeconomic consumer theory its economic actor may face uncertainty, have to allocate resources over time, or have to take into ac count the characteristics of products, but rarely deals with space. He/she inhabits a spaceless point economy. Regional Science, on the other hand, describes and analyzes the spatial structure and development of the econ omy, but either ignores individual decision making altogether or treats it in a rather simplistic way. In this book I try to bring together these two areas of interest of mine. I do this by use of the microeconomic concept of search and placing it in an explicit spatial context. The result, in my opinion, is a theoretical concept with fascinating implications, a broad set of potential implications, and numerous interesting research questions. After reading this book, where I layout the basic idea of spatial search, describe its elements, and discuss some of its implications, I hope the reader will share this opinion. There are still plenty of unanswered research questions in this part of economic theory. Hopefully, this book will stimulate more work along these lines.

Spatial Search

Author : B. H. Massam
Publisher : Elsevier
Page : 322 pages
File Size : 46,5 Mb
Release : 2013-10-22
Category : Business & Economics
ISBN : 9781483292960

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Spatial Search by B. H. Massam Pdf

This book offers a wide ranging review of the problems associated with the search for the best location for public facilities. Typical examples of public facilities include roads and railways, pipelines and transmission wires, airports, power stations, community clinics, universities and schools. In an attempt to provide a general structure for tackling location problems in the public sector this book offers an approach based upon the notion of spatial search. This book reviews the state of the art of formal procedures in language and style which is comprehensible to the non-specialist, and places the formal procedures into the broader context of planning. The author discusses problems of measurement, and has also reviewed literature on collective decision-making, public participation, efficiency and Etopia. Case studies are included to clarify the general principles.

Spatial Behavior

Author : Reginald G. Golledge
Publisher : Guilford Press
Page : 652 pages
File Size : 50,9 Mb
Release : 1997-01-01
Category : Science
ISBN : 1572300507

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Spatial Behavior by Reginald G. Golledge Pdf

How do human beings negotiate the spaces in which they live, work, and play? How are firms and institutions, and their spatial behaviors, being affected by processes of economic and societal change? What decisions do they make about their natural and built environment, and how are these decisions acted out? Updating and expanding concepts of decision making and choice behavior on different geographic scales, this major revision of the authors' acclaimed Analytical Behavioral Geography presents theoretical foundations, extensive case studies, and empirical evidence of human behavior in a comprehensive range of physical, social, and economic settings. Generously illustrated with maps, diagrams, and tables, the volume also covers issues of gender, discusses traditionally excluded groups such as the physically and mentally challenged, and addresses the pressing needs of our growing elderly population.

Spatial Data Management

Author : Nikos Mamoulis
Publisher : Springer Nature
Page : 133 pages
File Size : 40,9 Mb
Release : 2022-06-01
Category : Computers
ISBN : 9783031018848

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Spatial Data Management by Nikos Mamoulis Pdf

Spatial database management deals with the storage, indexing, and querying of data with spatial features, such as location and geometric extent. Many applications require the efficient management of spatial data, including Geographic Information Systems, Computer Aided Design, and Location Based Services. The goal of this book is to provide the reader with an overview of spatial data management technology, with an emphasis on indexing and search techniques. It first introduces spatial data models and queries and discusses the main issues of extending a database system to support spatial data. It presents indexing approaches for spatial data, with a focus on the R-tree. Query evaluation and optimization techniques for the most popular spatial query types (selections, nearest neighbor search, and spatial joins) are portrayed for data in Euclidean spaces and spatial networks. The book concludes by demonstrating the ample application of spatial data management technology on a wide range of related application domains: management of spatio-temporal data and high-dimensional feature vectors, multi-criteria ranking, data mining and OLAP, privacy-preserving data publishing, and spatial keyword search. Table of Contents: Introduction / Spatial Data / Indexing / Spatial Query Evaluation / Spatial Networks / Applications of Spatial Data Management Technology

Advances in Spatial and Temporal Databases

Author : Thanasis Hadzilacos
Publisher : Springer Science & Business Media
Page : 541 pages
File Size : 43,9 Mb
Release : 2003-07-09
Category : Business & Economics
ISBN : 9783540405351

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Advances in Spatial and Temporal Databases by Thanasis Hadzilacos Pdf

This book constitutes the refereed proceedings of the 8th International Symposium on Spatial and Temporal Databases, SSTD 2003, held at Santorini Island, Greece in July 2003. The 28 revised full papers presented together with a keynote paper were carefully reviewed and selected from 105 submissions. the papers are organized in topical sections on access methods, advanced query processing, data mining and data warehousing, distance-based queries, mobility and moving points management, modeling and languages, similarity processing, systems and implementation issues.

Spatial Cognition

Author : R. Lloyd
Publisher : Springer Science & Business Media
Page : 308 pages
File Size : 43,9 Mb
Release : 2013-04-17
Category : Science
ISBN : 9789401730440

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Spatial Cognition by R. Lloyd Pdf

10.2 Summary of Ideas ..................................................... 256 10.2.1 Spatial Behavior As Rules For Decision Making ................................... 258 10.2.2. Cognitive Mapping ......................................................................... 258 10.2.3. Storing Information ................................................. " ...................... 260 10.2.4. Searching ..................................................................................... 260 10.2.5. Learning ........................................................................................ 261 10.2.6. Judging Similarity .......................................................................... 261 10.2.7 Neural Geographic Information Science (NGIS) .................................... 262 REFERENCES ............................................... 265 INDEX ........................ .............. 279 ACKNOWLEDGEMENTS ................................... 287 x LIST OF TABLES Table 8.1: The types of similarity comparisons created for the experiment to determine the effect ofx as a first or second common or distinctive feature (Lloyd, Rostkowska-Covington, and Steinke 1996). Table 9.1: Data used to compute the gravity model using regression and a neural network. Data for all variables are scaled so that the highest value equals 0.9 and the lowest value equals 0.1. Table 9.2: Class means for 11 socio-economic and life-cycle variables for the Black, Integrated, and White classes. Table 9.3: Weights for neuron at row 5 and column 1 that learned the blue horizontal rectangle map symbol. LIST OF FIGURES Figure 1.1: Spatial cognition is a research area of interest for both geography and psychology. Both disciplines are interested in fundamental ideas related to encoding processes, internal representations, and decoding processes. Figure 1.2: The place names on this map of New Orleans depict the propositions used for navigation by local residents. A similar map appeared in the June 30, 1991, edition of The Times-Picayune.

Daily Spatial Mobilities

Author : Aharon Kellerman
Publisher : Routledge
Page : 252 pages
File Size : 46,8 Mb
Release : 2016-05-13
Category : Political Science
ISBN : 9781317154990

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Daily Spatial Mobilities by Aharon Kellerman Pdf

Discussing the concept of mobility at large and that of spatial mobilities in particular, this book makes the case for daily spatial mobilities as a distinct type of mobility and explores this concept from a variety of perspectives. Daily mobilities, such as for commuting, shopping, social ties, information, banking, news, studies, business meetings, etc. are typified by their being two-way mobilities, frequently performed, constituting a major element of our daily routine lives, and inclusive of both corporeal and/or virtual mobilities. Outlining his argument for daily spatial mobility, author Aharon Kellerman focuses on needs and triggers for daily mobilities, on levels of personal mobility and personal autonomy in daily mobilities and on potential mobilities leading to practiced ones. The concept is further explored using three major types of daily mobility, terrestrial, virtual and aerial and three major spatial elements; urban spatial reorganization in the information age, mobility terminals, namely bus, metro, and railway stations as well as airports, and global opportunities through daily mobilities, notably for users of the Internet.

An Architectural View of Spatial Data Infrastructures

Author : Rubén Béjar,Javier Nogueras-Iso,Rubén Béjar Hernández,Pedro R. Muro-Medrano
Publisher : Universidad de Zaragoza
Page : 138 pages
File Size : 45,9 Mb
Release : 2012-12-10
Category : Computers
ISBN : 9788415538813

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An Architectural View of Spatial Data Infrastructures by Rubén Béjar,Javier Nogueras-Iso,Rubén Béjar Hernández,Pedro R. Muro-Medrano Pdf

Las infraestructuras de datos espaciales son grandes sistemas de información distribuidos en Internet, basados en estándares abiertos y que permiten compartir y usar datos cuya localización es importante, como carreteras, imágenes de satélite y aéreas, negocios y lugares de interés turístico, mapas de ruido y contaminación, callejeros o datos demográficos. Este libro presenta una aproximación basada en arquitecturas de sistemas de información distribuidos para especificar y documentar infraestructuras de datos espaciales y facilitar así su desarrollo y análisis.

Spatial and Non-Spatial Aspects of Neglect

Author : Konstantinos Priftis,Carlo Umiltà,Marco Zorzi,Mario Bonato
Publisher : Frontiers Media SA
Page : 153 pages
File Size : 44,6 Mb
Release : 2015-07-10
Category : Neurosciences. Biological psychiatry. Neuropsychiatry
ISBN : 9782889195848

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Spatial and Non-Spatial Aspects of Neglect by Konstantinos Priftis,Carlo Umiltà,Marco Zorzi,Mario Bonato Pdf

Neglect is one of the most impressive neuropsychological disorder, for both its theoretical and clinical relevance. Besides being very common and disabling, it is highly informative for understanding normal cognitive functioning. The hallmark of neglect is the failure to attend to the contralesional hemispace. However, several studies have recently highlighted that additional deficits, not attributable to a spatial bias, are associated to the impaired contralesional hemispace processing. Moreover, manifestations of neglect tend to be particularly heterogeneous and often dissociate according to the spatial domain being investigated (e.g., body space, space within reaching, space beyond reaching, imaginal space). Heterogeneity in neglect patients also means that dissociations across different tasks in a single patient are more the rule than the exception. Evidence suggests that some of these dissociations can be readily explained by taking into account the amount of available attentional resources as a major determinant for the presence and the severity of neglect. There is no doubt that neglect patients provide a wealth of information about the functioning of systems subserving attentional orienting and spatial processing. Moreover, their performance also show that some non-spatial deficits are tightly coupled with more classic contralesional spatial deficits. It seems however still unclear to what extent these non-spatial deficits are an intrinsic characteristic of neglect or whether they are to be considered unspecific effects of the often massive brain lesions suffered by the patients. From the clinical point of view, neglect is a disorder that dramatically affects patients and their caregivers, because it severely limits the individuals’ autonomy and motor recovery after brain damage. For these reasons neglect is a disorder that is worth rehabilitating. To be effective, neglect rehabilitation should be based on the knowledge of what cognitive aspects are impaired and it should be focused on improving daily-life performance. For these reasons, it is also important to detect and quantify subtle forms of neglect.

Spatial Big Data, BIM and advanced GIS for Smart Transformation

Author : Sara Shirowzhan,Willie Tan,Samad M. E. Sepasgozar
Publisher : MDPI
Page : 166 pages
File Size : 50,7 Mb
Release : 2020-12-02
Category : Technology & Engineering
ISBN : 9783039360307

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Spatial Big Data, BIM and advanced GIS for Smart Transformation by Sara Shirowzhan,Willie Tan,Samad M. E. Sepasgozar Pdf

This book covers a range of topics including selective technologies and algorithms that can potentially contribute to developing an intelligent environment and smarter cities. While the connectivity and efficiency of smart cities is important, the analysis of the impact of construction development and large projects in the city is crucial to decision and policy makers, before the project is approved. This book also presents an agenda for future investigations to address the need for advanced tools such as mobile scanners, Geospatial Artificial Intelligence, Unmanned Aerial Vehicles, Geospatial Augmented Reality apps, Light Detection, and Ranging in smart cities. Some of selected specific tools presented in this book are as a simulator for improving the smart parking practices by modelling drivers with activity plans, a bike optimization algorithm to increase the efficiency of bike stations, an agent-based model simulation of human mobility with the use of mobile phone datasets. In addition, this book describes the use of numerical methods to match the network demand and supply of bicycles, investigate the distribution of railways using different indicators, presents a novel algorithm of direction-aware continuous moving K-nearest neighbor queries in road networks, and presents an efficient staged evacuation planning algorithm for multi-exit buildings.

Geographic Information Systems: Concepts, Methodologies, Tools, and Applications

Author : Management Association, Information Resources
Publisher : IGI Global
Page : 2281 pages
File Size : 43,9 Mb
Release : 2012-09-30
Category : Technology & Engineering
ISBN : 9781466620391

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Geographic Information Systems: Concepts, Methodologies, Tools, and Applications by Management Association, Information Resources Pdf

Developments in technologies have evolved in a much wider use of technology throughout science, government, and business; resulting in the expansion of geographic information systems. GIS is the academic study and practice of presenting geographical data through a system designed to capture, store, analyze, and manage geographic information. Geographic Information Systems: Concepts, Methodologies, Tools, and Applications is a collection of knowledge on the latest advancements and research of geographic information systems. This book aims to be useful for academics and practitioners involved in geographical data.

Advances in Spatial and Temporal Databases

Author : Dieter Pfoser,Yufei Tao,Kyriakos Mouratidis,Mario Nascimento,Mohamed Mokbel,Shashi Shekhar,YAN HUANG
Publisher : Springer Science & Business Media
Page : 531 pages
File Size : 41,5 Mb
Release : 2011-07-28
Category : Computers
ISBN : 9783642229213

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Advances in Spatial and Temporal Databases by Dieter Pfoser,Yufei Tao,Kyriakos Mouratidis,Mario Nascimento,Mohamed Mokbel,Shashi Shekhar,YAN HUANG Pdf

This volume constitutes the refereed proceedings of the 12th International Symposium on Spatial and Temporal Databases, SSTD 2011, held in Minneapolis, USA, in August 2011. The 24 revised full papers presented together with one keynote, 8 short papers, and 8 demonstration papers, were thoroughly reviewed and selected from a total of 63 research submissions, 21 vision and challenges submissions and 16 demonstration submissions. The papers are organized in topical sections on knowledge discovery; spatial networks; access methods; moving objects and sensor networks; multidimensional query processing; and temporal and streaming data.

Advances in Spatial Databases

Author : David Abel,Beng Chin Ooi
Publisher : Springer Science & Business Media
Page : 552 pages
File Size : 42,5 Mb
Release : 1993-06-07
Category : Computers
ISBN : 3540568697

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Advances in Spatial Databases by David Abel,Beng Chin Ooi Pdf

The Third International Symposium on Large Spatial Databases (SSD '93) was held at the National University of Singapore in June 1993. The previous meetings of the series were at Sanata Barbara (1989) and Zurich (1991). The meetings are planned as a forum for researchers and practitioners specializing in database theory for and advanced applications of Spatial Information Systems. This volume constitutes the proceedings of the symposium. It contains 25 selected papersand three keynotes papers: "Spatial data management in database systems: research directions" (W. Kim), "From extensible databases to interoperability between multiple databases and GIS applications" (H.-J. Schek), and "The SEQUOIA 2000 project" (M. Stonebraker). The selectedpapers are collected into sections on: data modeling, spatial indexing, indexing mechanisms, handling of raster and vector data, spatial database systems, topology, storage management, query retrieval,knowledge engineering in SDS, and 3-dimensional data handling.

Spatial and Temporal Databases

Author : Mario A. Nascimento,Timos Sellis,Reynold Cheng,Jörg Sander,Yu Zheng,Hans-Peter Kriegel,Matthias Renz,Christian Sengstock
Publisher : Springer
Page : 519 pages
File Size : 42,8 Mb
Release : 2013-07-17
Category : Computers
ISBN : 9783642402357

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Spatial and Temporal Databases by Mario A. Nascimento,Timos Sellis,Reynold Cheng,Jörg Sander,Yu Zheng,Hans-Peter Kriegel,Matthias Renz,Christian Sengstock Pdf

This book constitutes the refereed proceedings of the 13th International Symposium on Spatial and Temporal Databases, SSTD 2013, held in Munich, Germany, in August 2013. The 24 revised full papers presented were carefully reviewed and selected from 58 submissions. The papers are organized in topical sections on joins and algorithms; mining and discovery; indexing; trajectories and road network data; nearest neighbours queries; uncertainty; and demonstrations.

Advances in Spatial Analysis and Decision Making

Author : Zhilin Li,Q. Zhou,W. Kainz
Publisher : CRC Press
Page : 342 pages
File Size : 49,9 Mb
Release : 2003-01-01
Category : Technology & Engineering
ISBN : 9058096521

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Advances in Spatial Analysis and Decision Making by Zhilin Li,Q. Zhou,W. Kainz Pdf

While traditional apsects of GIS have been growing rapidly in recent years, new developments have focused on the geographic information service and delivery, which will realise the benefits of spatial information to the community. The analysis and application of spatial information for decision support systems is an important development in realising these benefits. This book is a collection of peer-reviewed articles presented at the ISPRS Workshop on Spatial Analysis and Decision Making in Hong Kong in 2003. It covers topics such as image-based spatial analysis and decision making; 3-D modelling and analysis; general spatial analysis methodology; web- and mobile-based analysis; knowledge-based systems; integrated systems; visualisation and representation methodology, and some application systems.