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Dissertations / Theses on the topic 'Spatial Database and GIS'

Author: Grafiati

Published: 3 June 2025

Last updated: 19 July 2025

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1

Eriksson, Ludvig. "Using IndexedDB with a spatial database." Thesis, Linköpings universitet, Institutionen för datavetenskap, 2018. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-148355.

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Web technologies are becoming increasingly useful with new features and the gap to native apps is narrowing. Recently, IndexedDB was added to the web standard to provide large scale storage solutions directly in the browser. Is it performant enough to be used with a spatial database? In this study, such a system is developed for Foran Sverige AB and we learn that IndexedDB indeed can be used for this purpose. Even storage demanding geospatial applications can be developed as a multi- platform system with a single codebase, all while broadening the possible audience reach by avoiding an app ins

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2

Ingemarsson, Gabriel. "Database Performance for GIS : A Comparison of Database Schemas for Measurements with Spatial Attributes." Thesis, KTH, Skolan för elektroteknik och datavetenskap (EECS), 2019. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-255022.

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Spatial databases are becoming more and more important. One type of spatial database is a database of measurements, which combine positions with alphanumerical attributes. While these databases are important, little research has been done on them. There is therefore need for research on how to store this type of data most effectively.In this thesis a read performance benchmark and an execution plan analysis of three different database schemas using two different datasets of different size are presented. The three schemas investigated are the existing schema of the dataset, a schema where the s

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3

Gunadasa, Ankumbure Dewayalage. "Spatial database integration, a GIS approach, a case study from Colombo, Sri Lanka." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 1999. http://www.collectionscanada.ca/obj/s4/f2/dsk1/tape9/PQDD_0022/NQ39534.pdf.

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4

Hedefalk, Finn. "Robustness of Spatial Databases: Using Network Analysis on GIS Data Models." Thesis, University of Gävle, Department of Technology and Built Environment, 2010. http://urn.kb.se/resolve?urn=urn:nbn:se:hig:diva-6625.

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<p>Demands on the quality and reliability of Volunteered Geographic Information have increased because of its rising popularity. Due to the less controlled data entry, there is a risk that people provide false or inaccurate information to the database. One factor that affects the effect of such updates is the network structure of the database schema, which might reveal the database’s robustness against different kinds of false updates. Therefore, network analyses are needed. The aim is to analyse GIS data models, stored in UML class diagrams, for scale-free and small-world properties. Moreover

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Kanani, Saleh. "A method to evaluate database management systems for Big Data : focus on spatial data." Thesis, Luleå tekniska universitet, Datavetenskap, 2019. http://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-74172.

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Big data of type spatial is growing exponentially with the highest rate due to extensive growth in usage of sensors, IoT and mobile devices’ spatial data generation, therefore maintaining, processing and using such data efficiently, effectively with high performance has become one of the top priorities for Database management system providers, hence spatial database features and datatypes have become serious criteria in evaluating database management systems that are supposed to work as the back-end for spatial applications and services. With exponential growth of data and introducing of new t

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Mangiameli, Michele. "Navigation systems for autonomous robots based on open source gis technologies." Doctoral thesis, Università di Catania, 2013. http://hdl.handle.net/10761/1302.

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Man has always dreamed of building artificial beings, which take over tedious or dangerous tasks, with abilities of entertainment and subject to human commands. In everyday language, these artificial beings are called robots . Robots are characterized for the capability to act in the environment using a mechanical locomotion system and to interact with the objects present in the environment using a handling system , or a perceptive capacity to measure parameters relating to their internal state using proprioceptive sensors, and to measure external parameters, using exteroceptive sensors, and

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7

Szarmes, Michael C. "Modeling the evolution of spatio-temporal database structures for GIS applications." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 1997. http://www.collectionscanada.ca/obj/s4/f2/dsk2/ftp04/mq20885.pdf.

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8

Costa, Sérgio Souza. "Integration of functional programming and spatial databases for GIS application development." Instituto Nacional de Pesquisas Espaciais, 2006. http://urlib.net/sid.inpe.br/MTC-m13@80/2006/12.15.17.07.

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A pesquisa recente em geoinformação indica que há benefícios no uso de programação funcional aplicada ao desenvolvimento de aplicativos geográficos. No entanto, o desenvolvimento completo de um sistema de geoinformação em linguagem funcional não é factível. O acesso a banco de dados geográfico exige um grande conjunto de operações de entrada e saída, de difícil implementação em linguagens funcionais. Essa dissertação apresenta um aplicativo que integra uma linguagem funcional (Haskell) com banco de dados espacial (TerraLib). Esta integração permite o desenvolvimento, em uma linguagem funcional

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9

Sebake, Malete Daniel. "Assessing the motivators and barriers of interorganizational GIS data sharing for address data in South Africa." Diss., University of Pretoria, 2012. http://hdl.handle.net/2263/24514.

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Address data within geographic information systems (GIS) is used as reference data to link personal and administrative information, thus making it possible to locate and deliver goods and services to eligible persons. Preferably, every country must develop and maintain a single national address database (NAD) to eliminate data redundancy and provide a common point of reference across the board. In South Africa, the challenge is that there are separate address databases, which are developed and maintained by various public and private organizations – with little or no cooperation on data sharin

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10

ARCO, EMERE. "Geomatics for Mobility Management. A comprehensive database model for Mobility Management." Doctoral thesis, Politecnico di Torino, 2018. http://hdl.handle.net/11583/2711582.

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In urban and metropolitan context, Traffic Operations Centres (TOCs) use technologies as Geographic Information Systems (GIS) and Intelligent Transport Systems (ITS) to tackling urban mobility issue. Usually in TOCs, various isolated systems are maintained in parallel (stored in different databases), and data comes from different sources: a challenge in transport management is to transfer disparate data into a unified data management system that preserves access to legacy data, allowing multi-thematic analysis. This need of integration between systems is important for a wise policy decisions.

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11

Baybas, Gizem. "Spatial Decision Support System For Archaeological Application: A Case Study For Kaunos Archaeological Site." Master's thesis, METU, 2013. http://etd.lib.metu.edu.tr/upload/12615648/index.pdf.

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Geographically located materials are used by the archaeology to analyze and explain the socio-cultural aspects of ancient life. Thus, Geographical Information Systems (GIS) have started to be used in archaeology for many applications. Although, cooperation of GIS and archaeology is considered as beneficial, it has become insufficient to meet the requirements of archaeologists about excavation study. Therefore, the aim of this thesis is to develop Spatial Decision Support System (SDSS) which includes both the GIS tools and analyses and<br>analytical modeling capabilities in order to satisfy the

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12

Zhang, Ning. "Shortest Path Queries in Very Large Spatial Databases." Thesis, University of Waterloo, 2001. http://hdl.handle.net/10012/1156.

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Finding the shortest paths in a graph has been studied for a long time, and there are many main memory based algorithms dealing with this problem. Among these, Dijkstra's shortest path algorithm is one of the most commonly used efficient algorithms to the non-negative graphs. Even more efficient algorithms have been developed recently for graphs with particular properties such as the weights of edges fall into a range of integer. All of the mentioned algorithms require the graph totally reside in the main memory. Howevery, for very large graphs, such as the digital maps managed by Geogr

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13

Gomes, Antonio Henrique Alves. "Desenvolvimento de ferramenta de geração de mapas para uso no controle de dengue no estado de São Paulo." [s.n.], 2011. http://repositorio.unicamp.br/jspui/handle/REPOSIP/311813.

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Orientador: Roberto Wagner Lourenço<br>Dissertação (mestrado) - Universidade Estadual de Campinas, Faculdade de Ciências Médicas<br>Made available in DSpace on 2018-08-17T18:34:31Z (GMT). No. of bitstreams: 1 Gomes_AntonioHenriqueAlves_M.pdf: 1070688 bytes, checksum: 85bfcee6035d625920e86eff253e48b2 (MD5) Previous issue date: 2011<br>Resumo: A situação epidemiológica da dengue vem se agravando no país como um todo e em particular no Estado de São Paulo. Grande quantidade de recursos são gastos na execução das ações de controle, sem considerar as diferentes vulnerabilidades do espaço urbano.

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14

Carney, David. "Spatial Analyses of Gray Fossil Site Vertebrate Remains: Implications for Depositional Setting and Site Formation Processes." Digital Commons @ East Tennessee State University, 2021. https://dc.etsu.edu/etd/3930.

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This project uses exploratory 3D geospatial analyses to assess the taphonomy of the Gray Fossil Site (GFS). During the Pliocene, the GFS was a forested, inundated sinkhole that accumulated biological materials between 4.9-4.5 mya. This deposit contains fossils exhibiting different preservation modes: from low energy lacustrine settings to high energy colluvial deposits. All macro-paleontological materials have been mapped in situ using survey-grade instrumentation. Vertebrate skeletal material from the site is well-preserved, but the degree of skeletal articulation varies spatially within the

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15

Hubina, Tatsiana. "Development of a GIS to estimate the effect of abiotic factors on the abundance of waterbirds in the Grado-Marano Lagoon." Doctoral thesis, Università degli studi di Trieste, 2009. http://hdl.handle.net/10077/3168.

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2007/2008<br>L’obiettivo di questa tesi è valutare l’influenza di vari fattori biotici e abiotici che possono influenzare l’abbondanza degli uccelli acquatici nella laguna di Grado e Marano. La laguna di Grado e Marano è situata nel NE del mare Adriatico e ha un’estensione approssimativa di 160 km2. Il passo introduttivo nell’implementazione della struttura del progetto è stato individuare un sistema innovativo per la raccolta, la standardizzazione e l’archiviazione dei dati ornitologici. Immagini satellitari ASTER sono state utilizzate per classificare differenti tipi di habitat, incluse l

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16

Fibich, Ondřej. "Geografický informační systém pro pasportizaci a vizualizaci rozlehlých počítačových sítí." Master's thesis, Vysoké učení technické v Brně. Fakulta informačních technologií, 2014. http://www.nusl.cz/ntk/nusl-236026.

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The thesis is focused on the problem of the passportization and the visualization of wide computer networks with the usage of geographic information systems. It discusses principals and properties of geographic information systems and spatial databases that are frequently used as data carriers for geographic information systems. The main part of the thesis is dedicated to the passportization of computer networks with focusing on the physical network structure. After the definition of the passport format the thesis continues with the analysis, the proposal, the implementation and the testing of

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17

Shesham, Sriharsha. "Integrating Expert System and Geographic Information System for Spatial Decision Making." TopSCHOLAR®, 2012. http://digitalcommons.wku.edu/theses/1216.

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Spatial decision making is a process of providing an effective solution for a problem that encompasses semi-structured spatial data. It is a challenging task which involves various factors to consider. For example, in order to build a new industry, an appropriate site must be selected for which several factors have to be taken into consideration. Some of the factors, which can affect the decision in this particular case, are air pollution, noise pollution, and distance from living areas, which makes the decision difficult. The geographic information systems (GIS) and the expert systems (ES) ha

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18

Furtado, Ailton José Lima Martins. "Sistema de classificação da gestão ambiental pública municipal baseado em lógica nebulosa." Universidade do Estado do Rio de Janeiro, 2011. http://www.bdtd.uerj.br/tde_busca/arquivo.php?codArquivo=5113.

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A partir da Lei n. 6.938 de 31 de agosto de 1981, que constituiu o Sistema Nacional do Meio Ambiente, criou-se o Conselho Nacional do Meio Ambiente e instituiu-se o Cadastro Técnico Federal de Atividades e Instrumentos de Defesa Ambiental, a gestão ambiental pública ganhou um espaço cada vez maior nas administrações municipais, com a implementação de instrumentos de gestão ambiental propiciando aos municípios a possibilidade de ações efetivas que contribuam para uma melhor qualidade de vida a população. Esse trabalho propõe a criação de um método de classificação municipal que indicará qual o

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19

Carvalho, Gabriel Niero de. "Proposta de tratamento e modelagem de dados espaciais para uso em infraestrutura de dados espaciais - IDEs: estudo de caso de macrobentos para a área costeira da Baixada Santista." Universidade de São Paulo, 2013. http://www.teses.usp.br/teses/disponiveis/3/3138/tde-11072014-122413/.

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As zonas costeiras são áreas complexas que contemplam ambientes terrestres e marinhos que, além de possuírem enorme riqueza ambiental, também são áreas atrativas aos seres humanos por oferecer alimentos, lazer, negócios, transporte, entre outros. Algumas dificuldades de gerenciamento ocorrem pela complexidade, conflito de interesses e pelo fato de não haver padronização no levantamento de dados e disponibilização para a comunidade científica, órgãos públicos, etc. O uso de geotecnologias pode auxiliar na organização, padronização e compartilhamento destas informações em Atlas Web além de apoia

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20

Leverington, Cheyanna Leigh. "GIS and Spatial Database Expansion as a Means to Enhance Planning, Water Demand Projections and the Impacts of Climate Change: An Internship with the NYC Department of Environmental Protection and a NNEMS Fellowship with the US EPA." Miami University / OhioLINK, 2014. http://rave.ohiolink.edu/etdc/view?acc_num=miami1399051495.

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21

Soumri, Khalfi Besma. "Modélisation et construction des bases de données géographiques floues et maintien de la cohérence de modèles pour les SGBD SQL et NoSQL." Thesis, Paris 8, 2017. http://www.theses.fr/2017PA080027/document.

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Aujourd’hui, les recherches autour du stockage et de l’intégration des données spatiales constituent un maillon important qui redynamise les recherches sur la qualité des données. La prise en compte de l’imperfection des données géographiques, particulièrement l’imprécision, ajoute une réelle complexification. Parallèlement à l’augmentation des exigences de qualité centrées sur les données (précision, exhaustivité, actualité), les besoins en information intelligible ne cessent d’augmenter. Sous cet angle, nous sommes intéressés aux bases de données géographiques imprécises (BDGI) et leur cohér

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22

Graff, Kevin. "Contribution à la cartographie multirisques de territoires côtiers : approche quantitative des conséquences potentielles et des concomitances hydrologiques (Normandie, France) Analysis and quantification of potential consequences in multirisk coastal context at different spatial scales (Normandy, France) Characterization of elements at risk in the multirisk coastal context and at different spatial scales: Multi-database integration (normandy, France)." Thesis, Normandie, 2020. http://www.theses.fr/2020NORMC001.

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Les environnements côtiers en Normandie sont propices à de multiples aléas (érosion, submersion marine, inondation par débordement de cours d’eau ou remontée de nappe, crue turbide par ruissellement, mouvement de versant côtier ou continental). Des interactions entre aléas vont se produire au sein des versants et des vallées où les populations côtières et leurs activités tendent à se densifier depuis le XIXe siècle. Dans ce contexte, il s’avère nécessaire, d’adopter une démarche multi-aléas et multirisques tenant compte de la concomitance spatiale ou temporelle de plusieurs aléas et de leurs p

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Aksoy, Ece. "An Attempt To Classify Turkish District Data: K-means And Self-organizing Map (som) Algorithms." Master's thesis, METU, 2005. http://etd.lib.metu.edu.tr/upload/12605711/index.pdf.

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ABSTRACT AN ATTEMPT TO CLASSIFY TURKISH DISTRICT DATA: K-MEANS AND SELF-ORGANIZING MAP (SOM) ALGORITHMS Aksoy, Ece M.S., Department of Geodetic and Geographic Information Systems Supervisor: Assoc. Prof. Dr. Oguz ISik December 2004, 112 pages There is no universally applicable clustering technique in discovering the variety of structures display in data sets. Also, a single algorithm or approach is not adequate to solve every clustering problem. There are many methods available, the criteria used differ and hence different classifications may be obtained for the same data. While large

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Huang, Tao. "An Internet Based GIS Database Distribution System." University of Cincinnati / OhioLINK, 2001. http://rave.ohiolink.edu/etdc/view?acc_num=ucin983364015.

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Vlado, Veldic. "GIS for spatial decision-making." Pretoria : [s.n.], 2005. http://upetd.up.ac.za/thesis/available/etd-11242005-101724/.

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Vlado, Veldic. "GIS for spatial decision-making." Diss., University of Pretoria, 2001. http://hdl.handle.net/2263/29747.

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Moore, Alahna. "Using Digital Mapping Techniques to Rapidly Document Vulnerable Historical Landscapes in Coastal Louisiana: Holt Cemetery Case Study." ScholarWorks@UNO, 2018. https://scholarworks.uno.edu/td/2477.

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This thesis outlines a technique for rapid documentation of historic sites in volatile cultural landscapes. Using Holt Cemetery as an exemplary case study, a workflow was developed incorporating RTK terrain survey, UAS aerial imagery, photogrammetry, GIS, and smartphone data collection in order to create a multifaceted database of the material and spatial conditions, as well as the patterns of use, that exist at the cemetery. The purpose of this research is to create a framework for improving the speed of data creation and increasing the accessibility of information regarding threatened cultur

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Chen, YuLing 1970. "A GIS editor for a database programming language /." Thesis, McGill University, 2001. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=31209.

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Geographical Information Systems (GIS) have become a more and more important application of database systems. Most general-purpose database systems do not contain a graphical display interface which is indispensable in GIS applications. This thesis presents the design and implementation of a GIS editor (Geditor) for a relational database programming language. It builds a graphical map display interface into the database language and integrates a set of GIS functions.<br>Two interfaces are built in Geditor. One is with the database programmer and the other is with the GIS End-User. The former i

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Pfeifle, Martin. "Spatial Database Support for Virtual Engineering." Diss., lmu, 2004. http://nbn-resolving.de/urn:nbn:de:bvb:19-27018.

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Yeung, Tony. "Storing Protein Structure in Spatial Database." Digital Archive @ GSU, 2005. http://digitalarchive.gsu.edu/cs_theses/8.

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In recent years, the field of bioinformatics has exploded in a scale that is unprecedented. The amount of data generated from different genome projects demands a new and efficient way of information storage and retrieval. The analysis and management of the protein structure information has become one of the main focuses. It is well-known that a protein’s functions differ depending on its structure’s position in 3-dimensional space. Due to the fact that protein structures are exceedingly large, complex, and multi-dimensional, there is a need for a data model that can fulfill the requirements of

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Lee, Jong Won. "Effect of gis learning on spatial ability." Diss., Texas A&M University, 2003. http://hdl.handle.net/1969.1/3896.

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This research used a spatial skills test and cognitive-mapping test to examine the effect of GIS learning on the spatial ability and spatial problem solving of college students. A total of 80 participants, undergraduate students at Texas A&M University, completed pre- and post- spatial skills tests administered during the 2003 fall semester. Analysis of changes in the studentsÂ test scores revealed that GIS learning could help students improve their spatial ability. Strong correlations existed between the participantsÂ spatial ability and their performance in the GIS course. The research als

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Dakowicz, Maciej. "A unified spatial data structure for GIS." Thesis, University of South Wales, 2009. https://pure.southwales.ac.uk/en/studentthesis/a-unified-spatial-data-structure-for-gis(1e1d3b0e-586a-4b1d-9027-f03c61b30a68).html.

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Most GIS systems use separate thematic "layers" to store different types of spatial data. Each of them contains specific characteristics of the area, so there are separate layers for the distribution of buildings, the road network or the relief of the terrain. The spatial information used in GIS can be grouped into four main groups: polygonal maps, terrain models, networks and discrete, unconnected objects. Polygonal maps and terrain models are considered to be "field" models of space, covering the whole map, so there is some kind of information available at every location. On the other hand,

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Wang, Wen-Lin. "SPATIAL ANALYSIS OF CULVERT PERFORMANCE USING GIS." Ohio University / OhioLINK, 2007. http://rave.ohiolink.edu/etdc/view?acc_num=ohiou1167443131.

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Miller, Roy H. III. "Spatial Mapping of Strain Patterns Using GIS." Bowling Green State University / OhioLINK, 2015. http://rave.ohiolink.edu/etdc/view?acc_num=bgsu1441362674.

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Yang, Ting Surveying &amp Spatial Information Systems Faculty of Engineering UNSW. "VISUALISATION OF SPATIAL DATA QUALITY FOR DISTRIBUTED GIS." Awarded by:University of New South Wales. School of Surveying and Spatial Information Systems, 2007. http://handle.unsw.edu.au/1959.4/27434.

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Nowadays a substantial trend occurs that vast amounts of geospatial data are supplied, managed, and processed over distributed GIS. It is important to provide users with the capability of visualising spatial data quality information in a meaningful way for distributed GIS, since it will significantly enhance user understanding of data quality and aid them in assessing the data fitness for their application requirements. This thesis investigates the issue of visualisation of spatial data quality for distributed GIS. Based on a review of core concepts associated with spatial data quality, metada

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Jackson, Chloe. "GIS Spatial Decision Support for Sustainable Landscape Design." The University of Arizona, 2015. http://hdl.handle.net/10150/584155.

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Sustainable Built Environments Senior Capstone Project- Report and Final Document<br>The purpose of this study is to create a spatial decision support system for sustainable landscape design in an urban setting. As more and more of the worlds population concentrates in cites, the design of these spaces becomes critical to global sustainability. The built environment exhibits different environmental conditions than its rural or natural counterparts— the following study focuses on building a GIS model of unique sun exposure conditions at a site, and using this model in a spatial decision support

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Jackson, Chloe. "GIS Spatial Decision Support in Sustainable Landscape Design." Thesis, The University of Arizona, 2015. http://hdl.handle.net/10150/595059.

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The purpose of this study is to create a spatial decision support system for sustainable landscape design in an urban setting. As more and more of the worlds population concentrates in cites, the design of these spaces becomes critical to global sustainability. The built environment exhibits different environmental conditions than its rural or natural counterparts—the following study focuses on building a GIS model of unique sun exposure conditions at a site, and using this model in a spatial decision support system. The system will compare the exposure needs of just over 150 native or near na

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Tairova, T. "Spatial formation of water protection zones by gis." Thesis, Вид-во СумДУ, 2010. http://essuir.sumdu.edu.ua/handle/123456789/13197.

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Grotenius, Patrik. "Fastighetjuridik i GIS." Thesis, University West, Department of Technology, Mathematics and Computer Science, 2005. http://urn.kb.se/resolve?urn=urn:nbn:se:hv:diva-679.

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Hu, Zhengyu, and D. Phillip Guertin. "The Effect of GIS Database Grid Size on Hydrologic Simulation Results." Arizona-Nevada Academy of Science, 1991. http://hdl.handle.net/10150/296461.

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From the Proceedings of the 1991 Meetings of the Arizona Section - American Water Resources Association and the Hydrology Section - Arizona-Nevada Academy of Science - April 20, 1991, Northern Arizona University, Flagstaff, Arizona<br>The use of geographic information systems (GIS) for assessing the hydrologic effects of management is increasing. In the near future most of our spatial or "mapped" information will come from GIS. The direct linkage of hydrologic simulation models to GIS should make the assessment process more efficient and powerful, allowing managers to quickly evaluate differen

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Jayawardena, D. P. W. "The role of triangulation in spatial data handling." Thesis, Keele University, 1994. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.385666.

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Prasher, Sham. "Query processing in multiresolution spatial databases /." [St. Lucia, Qld.], 2005. http://www.library.uq.edu.au/pdfserve.php?image=thesisabs/absthe18682.pdf.

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Zhang, Qingping. "Intelligent computing for 2D spatial information interpolation in GIS." Thesis, City University London, 2008. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.522912.

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Anderson, Casey C. "GIS spatial analysis of multiple scenes in criminal homicides." [Tampa, Fla] : University of South Florida, 2009. http://purl.fcla.edu/usf/dc/et/SFE0002967.

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De, Almeida Simones Joana Margarida. "An agent-based approach to spatial epidemics through GIS." Thesis, University College London (University of London), 2007. http://discovery.ucl.ac.uk/1446013/.

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This study introduces a bottom up approach to model the complex phenomena involving the spread of epidemics in a human population with spatial dependence. To pursue this, several concepts and technologies are assembled together such as Artificial Life, Complex Networks, and Geographical Information Systems (GIS). At the beginning of this project, a Cellular Automata (CA) model was developed, but that was replaced later by an agent-based model (ABM) as it seemed more ad equate for this particular context the main target was relaxing the assumptions of homogeneous space and of random mixing of i

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Sjödell, Ingrid. "Spatial Assessment of Soil Contamination through GIS Data Management." Thesis, KTH, Hållbarhet och miljöteknik, 2018. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-236774.

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Spatial data management within the environmental field has a large range of application possibilities and comes with great advantages. In this study methods and technologies for spatial data management of soil contamination has been assessed in Geographical Information Systems (GIS), in order to identify in which way spatial data applications and tools can contribute with valuable information for these type of projects. The spatial assessment has been applied on a case study site in Kagghamra, Stockholm, exposed to high levels of contaminants, arsenic in particular. Subjects that have been eva

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Ondráček, Daniel. "Cykloturistický GIS Moravských vinařských stezek." Master's thesis, Vysoké učení technické v Brně. Fakulta stavební, 2014. http://www.nusl.cz/ntk/nusl-227095.

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This master thesis deals with the design and creation of a geographic information system focusing on cyclists. For the purpose of this thesis was processed southern part of the Znojmo wine trail. GIS will be used for display during route according to various criteria and interesting tourist destinations that are located on the route. The individual objects photographs were taken and information collected in the field. Cyclists GIS was created in ArcGIS 10.1 for Desktop from ESRI, which allows to perform analysis of these data.

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Ma, Jingsheng. "Integrating GIS and spatial statistical tools for the spatial analysis of health-related data." Thesis, University of Sheffield, 2001. http://etheses.whiterose.ac.uk/14818/.

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Spatial Statistical Analysis (SSA) and Geographical Information Systems (GIS) are instrumental in many areas of geographical study. However, their use tends to be separate one from another. This has prevented their potential in many application areas from being realised. This research is an attempt to bring the two technologies together for a specific application area - health research. There are two research objectives. The first and main objective is to construct a software package - SAGE - by integrating necessary SSA techniques with ARC/INFO, a GIS, to enable the user to undertake a cohere

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Müller, Matthias. "Service-oriented Geoprocessing in Spatial Data Infrastructures." Doctoral thesis, Saechsische Landesbibliothek- Staats- und Universitaetsbibliothek Dresden, 2016. http://nbn-resolving.de/urn:nbn:de:bsz:14-qucosa-203159.

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Many of the ongoing activities towards establishing SDI on a regional, national, and international level are focused on data sharing and dissemination. Next to data access and visualisation, data processing is a third important pillar of GIS which can generate new insights by creating derived data or conducting computational analyses on original data sets. Within today’s largely data-centric SDI, two major challenges were identified that stand in the way of ubiquitous geoprocessing: The ability to use and exchange implementations of geoprocessing functions as freely as geographic data and the

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Shou, Yutao Sindy, and 壽玉濤. "Efficient query processing for spatial and temporal databases." Thesis, The University of Hong Kong (Pokfulam, Hong Kong), 2004. http://hub.hku.hk/bib/B29853655.

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