Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 20 of 29 for “"Spatial Database"”.
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A spatial database for the Later Stone Age site 'Dunefield Midden', (Western Cape, South Africa)
Bibliography: leaves 281-289.
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An active spatial database for the multi-scaling of the National Park of Azagny's geographic data
… for the creation, management, and display of spatial data used in natural resources management. It applies the results to a test-zone that is the National Park of Azagny located in Southern Côte d’Ivoire (West Africa). The deforestation that occurred in the Côte d’Ivoire during the 20th …
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A spatial-temporal geo-spatial database model for transport justice. case study: Cape Town, South Africa
This research project develops a database model for the analysis of spatial and temporal differences in potential accessibility and mobility across the various public transport modes in the context of Cape Town, South Africa. This database model provides the foundation on which further transport …
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Mapování terénních reliktů zaniklé obce Palohlavy (VVP Ralsko) s využitím starých map a leteckého laserového skenování
… proposal and fulfillment of digidal spatial database and map creation, took place. The spatial database contains elements to determine their time existence.
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An image and multimedia database for Tren Urbano : application to technology transfer programs
… more feasible for laypersons to switch to database management solutions for handling vast stores of information. These solutions have become much easier to manage, more intuitive to design, and less costly and burdensome to implement. With a minimum of expertise these days, anyone can learn …
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Linking Spatial Video and GIS
Spatial Video is any form of geographically referenced videographic data. The forms in which it is acquired, stored and used vary enormously; as does the standard of accuracy in the spatial data and the quality of the video footage. This research deals with a specific form of Spatial Video where …
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Development of a GIS-based routing model
… Systems (GIS), have been widely used as a spatial database management system and a geographical analysis tool in a variety of fields related to study of environment, transportation engineering, planning and geographical analysis. This thesis develops a prototype GIS-based routing system …
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Column Store Database - A New Approach to GIS Application
… by studying the applicability of Column-store databases for GIS. This is accomplished by implementing two sets of spatial database systems, one using row store and the other using column store. These implementations are then evaluated for eciency of data retrieval. Oracle is used as the …
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Geospatial Data Modeling to Support Energy Pipeline Integrity Management
… hazards.</p> <p>We designed and implemented a geospatial data service, REST API for Pipeline Integrity Data (RAPID) to improve the amount and quality of data available to DSS. More specifically, RAPID -- built with a spatial database and the Django web framework -- allows third-party software to …
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A tuple space implementation for large-scale infrastructures
… its disadvantages. In particular we have applied spatial database techniques to tuple spaces in order to increase their performance when handling a large number of tuples. Moreover, we have studied how structured peer to peer approaches can be applied to better distribute tuples on large networks. …
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Logical Data Structures for Spatial Analysis
… and compatibility among data structures. Database management systems support many data types and relationships among data records. They also provide the potential for integrating data sources that are both collected at different levels of aggregation and stored in different file …
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Landslide Susceptibility Zonation GIS for the 2005 Kashmir Earthquake affected region
… the Himalaya of northern Pakistan and India. A spatial database, which included 2252 landslides, was developed and analyzed using ASTER satellite imagery and geographical information system (GIS) technology. A multi-criterion evaluation was applied to determine the significance of …
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Landslide Susceptibility Zonation GIS for the 2005 Kashmir Earthquake affected region
… the Himalaya of northern Pakistan and India. A spatial database, which included 2252 landslides, was developed and analyzed using ASTER satellite imagery and geographical information system (GIS) technology. A multi-criterion evaluation was applied to determine the significance of …
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Creation of a geographic information system database of Pacific Spirit Park
… information system (GIS) in order to create a spatial database of the park. Guidelines from published documents on database creation were followed in the development of the park database. Data collection and design of the database were based on the information requirements of the GVRD park …
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MALLEABLE TERRITORIES: THE POLITICS AND EFFECTS OF MINING GOVERNANCE IN POST-SOVIET GEORGIA
… discourse and textual analysis, and a spatial database of mining sites throughout the former Soviet Union. My analysis illustrates how these political practices contribute to the broader geopolitical shifts within the country and across the region, occurring in part through the …
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Encouraging reuse in rural Italy: A case study implementing new frameworks to collect local data and understand feasible reprogramming strategies in Guadagnolo
… Through this methodology, a robust and granular spatial database model of Guadagnolo’s built fabric was constructed, permitting analysis of possible sites of reuse to support a university satellite campus and develop a long-term tourism destination. The assessment methodology provided several key …
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Credibility assessment of volunteered geographic information for emergency management: a Bayesian network modeling approach
… approach is implemented using an open-source spatial database system and application programing interface (API), and can be further developed to be used as an API in social network services to better support collaborative workflow tasks.
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Efficient Concurrent Operations in Spatial Databases
… ecology analysis, and space research, efficient spatial data access methods have attracted much research. Especially, moving object management and continuous spatial queries are becoming highlighted in the spatial database area. However, most of the existing spatial query processing approaches …
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Cohesive Subgraph Computation in Graphs
… solutions. Firstly, we study the problem of spatial clique enumeration. Maximal clique enumeration is a fundamental problem in graph database. In this chapter, we investigate this problem in the context of spatial database. We give the definition of clique on spatial graph and propose a …
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OSM-CAT: A software application to generate contribution summaries from OpenStreetMap XML
… is to provide a free and openly accessible spatial database. The data is provided by volunteers, who collect and contribute it to the OSM database using a variety of techniques and methods. OSM data is then most commonly used and accessed via a user-friendly webbased map on …
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