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Cataloging paradigms for spatial metadata / Steven M. Frank (1994)
Titre : Cataloging paradigms for spatial metadata Type de document : Thèse/HDR Auteurs : Steven M. Frank, Auteur Editeur : Maine [Etats-Unis] : University of Maine Année de publication : 1994 Importance : 132 p. Format : 21 x 30 cm Note générale : Bibliographie
A thesis submitted in partial fulfillment of the requirements for the PhD Degree in Surveying EngineeringLangues : Anglais (eng) Descripteur : [Vedettes matières IGN] Infrastructure de données
[Termes IGN] catalogue de données localisées
[Termes IGN] Etats-Unis
[Termes IGN] infrastructure nationale des données localisées
[Termes IGN] métadonnées géographiques
[Termes IGN] protocoleIndex. décimale : THESE Thèses et HDR Résumé : (auteur) The transfer of information from paper based to electronic forms raises questions about how this information might be most easily and reliably found and accessed in a vast network of interconnected computers. This thesis examines specifically how spatial (geographic) information might be handled in such a network. It first examines the current state of spatial data cataloging. It then looks at how spatial resources (in the forms of archived data sets, active databases, analytical software, and automated services) might be arranged in the National Information Infrastructure by developing limited scenarios of spatial resource interactions. Five possible paradigms (based on trends in current electronic access mechanisms) to catalog these scenarios are compared. Service protocols, conceptual models for developing intelligent computer to computer exchanges, were found to be the most pragmatic choice of possible cataloging paradigms. Two examples of spatial resource service protocols are developed and presented. Note de contenu : 1. Introduction
1.1. The National Information Infrastructure
1.2. Spatial Resources
1.3. Spatial Resource Issues in the National Information Infrastructure
1.4. Spatial Metadata
1.5. Motivation
1.6. Approach and Constraints
1.7. Contributions
2. Literature and technology review
2.1. Cataloging
2.2. Networking
3. An analysis of existing spatial resources
3.1. A Taxonomy for Classifying Spatial Cataloging and Indexing Systems
3.2. Bibliographic Based Systems
3.3. Customized Systems
3.4. MetaGIS Systems
3.5. Non Cataloging Systems
3.6. Summary of System Approaches
3.7. Summary
4. Designing infrastructure navigation strategies
4.1. Spatial Data Infrastructure Scenarios
4.2. Infrastructure Navigation Paradigms
4.3. Summary
5. Spatial and temporal retrieval protocols
5.1. Background
5.2. Protocol Development
5.3. A Protocol for Specifying Spatial Constraints
5.4. A Protocol for Specifying Temporal Constraints
5.5. Integrating Client and Server Implementations
5.6. Summary
6. Conclusions and recommendations
6.1. Summary of Thesis
6.2. Conclusions
6.3. Recommendations for Future WorkNuméro de notice : 19383 Affiliation des auteurs : non IGN Thématique : GEOMATIQUE/INFORMATIQUE Nature : Thèse étrangère Note de thèse : PhD thesis : Surveying Engineering : Maine : 1994 Organisme de stage : The National Science Foundation under the National Center for Geographic Information and Analysis Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=82299 Réservation
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Code-barres Cote Support Localisation Section Disponibilité 19383-01 THESE Livre Centre de documentation Thèses Disponible