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Les SIG et la gestion de la géométrie par les SGBDR / Guy Flament (2001)
Titre : Les SIG et la gestion de la géométrie par les SGBDR : Oracle spatial Cartridge Type de document : Mémoire Auteurs : Guy Flament, Auteur Editeur : Champs-sur-Marne : Ecole nationale des sciences géographiques ENSG Année de publication : 2001 Importance : 56 p. Format : 21 x 30 cm Note générale : Bibliographie
Rapport de projet pluridisciplinaire IT2Langues : Français (fre) Descripteur : [Vedettes matières IGN] Systèmes d'information géographique
[Termes IGN] architecture client-serveur
[Termes IGN] Oracle spatial
[Termes IGN] système d'information géographique
[Termes IGN] système de gestion de bases de données relationnellesIndex. décimale : PROJET Mémoires : Rapports de projet - stage des ingénieurs de 2e année Résumé : (Auteur)L'arrivée de la cartouche spatiale d'Oracle permet d'indexer, de gérer et même d'effectuer des requêtes SQL sur des données géométriques. La gestion des données spatiales est donc maintenant possible au sein des SGBDR. La grande fiabilité et l'expérience de ces derniers à gérer d'énorme quantité de données a poussé tous les grands éditeurs de SIG à proposer en standard ou en option cette possibilité.
L'étude de la cartouche spatiale et de ses relations avec les SIG démontre que la solution n'est pas applicable de manière stable et rapide dans un contexte client/serveur, en partie du fait de l'absence de gestion du partage de la part du SGBDR, ainsi.reporté sur les SIG.Numéro de notice : 11538 Affiliation des auteurs : IGN (1940-2011) Thématique : GEOMATIQUE/INFORMATIQUE Nature : Mémoire de projet pluridisciplinaire Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=49688 Réservation
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Code-barres Cote Support Localisation Section Disponibilité 11538-01 PROJET Livre Centre de documentation Travaux d'élèves Disponible Spatial databases : with applications to GIS / Philippe Rigaux (2001)
Titre : Spatial databases : with applications to GIS Type de document : Guide/Manuel Auteurs : Philippe Rigaux, Auteur Editeur : San Francisco : Morgan Kaufmann Publishers Année de publication : 2001 Importance : 408 p. Format : 19 x 24 cm ISBN/ISSN/EAN : 978-1-55860-588-6 Note générale : Bibliographie Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Bases de données localisées
[Termes IGN] arbre quadratique
[Termes IGN] arbre-B
[Termes IGN] arbre-R
[Termes IGN] ArcInfo
[Termes IGN] ArcView
[Termes IGN] base de données localisées
[Termes IGN] données localisées
[Termes IGN] modèle orienté objet
[Termes IGN] Oracle spatial
[Termes IGN] PostgreSQL
[Termes IGN] représentation spatiale
[Termes IGN] requête spatiale
[Termes IGN] Smallworld
[Termes IGN] système d'information géographiqueRésumé : (Editeur) This book covers all of the major themes of the field-representation, query languages, computational geometry, spatial indexing-using geographic information systems as the principal application domain and motivation. It is an excellent introduction for computer science professionals interested in exploring GIS, and an excellent resource for GIS professionals interested in learning more about the computer science foundations of the field.
This book is a well-written, comprehensive treatment of a multidisciplinary field, spanning computational geometry, database modeling, object-orientation, and query processing. The book presents both advanced research and commercial systems in a clear and accessible manner. It is the first unified, in-depth treatment of special techniques for dealing with spatial data, particularly in the field of geographic information systems (GIS). This book surveys various techniques, such as spatial data models, algorithms, and indexing methods, developed to address specific features of spatial data that are not adequately handled by mainstream DBMS technology.
The book also reviews commercial solutions to geographic data handling: Arcinfo, ArcView, and Srnallworld GISs; and two extensions to the relational model, PostgreSQL and Oracle Spatial. The authors examine these underlying GIS technologies, assess their strengths and weaknesses, and consider specific uses for which pach product is best suited.
It examines the strengths of various query languages and approaches to query processing. It explains the use of computational geometry in spatial databases GISs, providing necessary background and an indepth look at key algorithms. It covers spatial access methods, including the R-tree and several space-driven structures, and is filled with dozens of helpful illustrations.Note de contenu : 1 - AN INTRODUCTION TO SPATIAL DATABASES
Database Management Systems (DBMSs)
Basic Description and Main Features
Modeling Applications
Physical Data Management
Vocabulary in Geospatial Database Applications
Theme
Geographic Objects
Geospatial Data Manipulation
Simple Operations on Themes
Further Theme Operations
Other Typical GIS Operations
DBMS Support for Geospatial Data
Use of a Relational DBMS
Loosely Coupled Approach
Integrated Approach Based on DBMS Extensibility
Requirements for a Spatial DBMS
Bibliographic Notes
2 - REPRESENTATION OF SPATIAL OBJECTS
Geographic Space Modeling
EntityBased Models
FieldBased Models
Representation Modes
Tessellation
Vector Mode
HalfPlane Representation
Representing the Geometry of a Collection of Objects
Spaghetti Model
Network Model
Topological Model
Spatial Data Formats and Exchange Standards
Overview of Current Spatial Data Formats
The TIGER/Line Data Format
Recent Standardization Initiatives
Bibliographic Notes
3 - LOGICAL MODELS AND QUERY LANGUAGES
Reference Schemas
Administrative Units (Schema 1)
Highway Network Among Cities (Schema 2)
Land Use (Schema 3)
Reference Queries Spatial Abstract Data Types
Extending Data Models with Spatial ADTs
Designing Spatial ADTs
Exploring Relationships Between Spatial Objects: Topological Predicates
Relational Models Extended with ADT
Representation of the Reference Schemas
Reference Queries
ObjectOriented Models
A Brief Overview of ObjectOriented DBMS
Representation of Reference Schemas
Spatial Classes
Reference Queries
Bibliographic Notes
4 - THE CONSTRAINT DATA MODEL
Spatial Data Modeling with Constraints
Point Sets as Infinite Relations
Finitely Representing Infinite Relations
Evaluating Queries on Infinite Instances
Summary of the Constraint Data Model
The Linear Constraint Data Model
Data Representation
Query Languages: First-Order Queries
Query Languages: Algebraic Queries
Modeling EntityBased Data
Nested Relations
Queries
Modeling FieldBased Data and Moving Objects
Elevation Data
Moving Objects
Queries on FieldBased Data and Moving Points
Bibliographic Notes
5 - COMPUTATIONAL GEOMETRY
An Introduction to Computational Geometry
Background
Basic Concepts of Algorithms
Algorithm Analysis
Optimality
Data Structures
Useful Algorithmic Strategies
Incremental Algorithms: The Convex-Hull Example
DivideandConquer Strategy: The HalfPlane Intersection Example
SweepLine Method: The Rectangle Intersection Example
Polygon Partitioning
Trapezoidalization of a Simple Polygon
Triangulation of Simple Polygons
Convex Partitioning
Algorithms for Spatial Databases
Area Size of a Polygon and Related Operations
Point in Polygon
Polyline Intersections
Polygon Intersections
Windowing and Clipping
Bibliographic Notes
General Sources
Sources on Algorithms
6 - SPATIAL ACCESS METHODS
Issues in SAM Design
What Is Expected of a SAM ?
Illustration with a B-Tree
SpaceDriven Versus DataDriven SAMs
SpaceDriven Structures
The Grid File
The Linear Quadtree
The zOrdering Tree
Remarks on Linear SAM
DataDriven Structures: The RTree
The Original RTree
The R*Tree
R-Tree Packing
The R+Tree
Cost Models
Bibliographic Notes
7 - QUERY PROCESSING
An Introduction to Query Processing
Two Optimal I/O Algorithms
External Sort/Merge
Distribution Sweeping (Rectangle Intersection)
Spatial Join
zOrdering Spatial Join
Joining Two RTrees
Spatial Hash Join
Complex Queries
Query Execution Plans
Spatial Joins with Refinement Step
Multiway Joins
Bibliographic Notes
8 - COMMERCIAL SYSTEMS
An Introduction to Commercial Systems
How to Read This Chapter
Interacting with a GIS or with a Spatial DBMS
Arclnfo
Functionalities of Arclnfo
Spatial and Topological Information in Arclnfo
Representation of Sample Schemas
Querying with Arclnfo
ArcView GIS
ArcView Spatial Model
Querying with ArcView
Smallworld
Smallworld Spatial Data Model
Querying with Smallworld Object Browser
Discussion
Oracle Extension for Handling Spatial Data
Introduction to Oracle Spatial
Spatial Data Model
Spatial Operations
Spatial Indexing and Query Processing
PostgreSQL,
Geometric Types and Operators
Creating the Database
Expressing Queries
Bibliographic NotesNuméro de notice : 69415 Affiliation des auteurs : non IGN Thématique : GEOMATIQUE/INFORMATIQUE Nature : Manuel de cours Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=62189 Réservation
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Code-barres Cote Support Localisation Section Disponibilité 69415-02 37.10 Livre Centre de documentation Géomatique Disponible 69415-03 37.10 Livre Centre de documentation Géomatique Disponible 69415-01 DEP-ELD Livre Marne-la-Vallée Dépôt en unité Exclu du prêt Proceedings, International workshop on emerging technologies for geo-based applications, Ascona, Switzerland, May 22-25, 2000 / Ecole polytechnique fédérale de Lausanne (2000)
Titre : Proceedings, International workshop on emerging technologies for geo-based applications, Ascona, Switzerland, May 22-25, 2000 Type de document : Actes de congrès Auteurs : Ecole polytechnique fédérale de Lausanne, Auteur Editeur : Lausanne : Ecole Polytechnique Fédérale de Lausanne EPFL Année de publication : 2000 Conférence : EPFL 2000, International workshop on emerging technologies for geo-based applications 22/05/2000 25/05/2000 Ascona Suisse Importance : 335 p. Format : 15 x 21 cm Note générale : Bibliographie Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Systèmes d'information géographique
[Termes IGN] base de données répartie
[Termes IGN] cartographie par internet
[Termes IGN] CASE (atelier de génie logiciel)
[Termes IGN] données spatiotemporelles
[Termes IGN] échange de données informatisé
[Termes IGN] interopérabilité
[Termes IGN] modèle conceptuel de données localisées
[Termes IGN] objet mobile
[Termes IGN] Oracle spatial
[Termes IGN] représentation multiple
[Termes IGN] système d'information géographique
[Termes IGN] XMLNote de contenu : Invited talk : A CASE Tool for Designing Spatio-Temporal Databases / C. Parent
NEXUS - Distributed Data Management Concepts for Location Aware Applications / S. Volz, M. Sester
Invited talk: A Standard XML based Protocol for Spatial Data Exchange its Capabilities and Real Applications / M. Arikawa, K. Kubota
Leveraging the Power of Oracle Spatial in the Cellular Telephony Sector / R. Smith
Generating Semantics-Based Trajectories of Moving Objects / D. Pfoser, Y. Theodoridis
Invited Talk: : Orientation for Continuous Spatio-temporal Phenomena / R. Laurini, S. Gordillo
Indexing Maps and other Web Documents in the Cartographic paradigm / F. Lee, S. Bressan, B. C. Ooi
Invited Talk: CIS Databases: From Multiscale to MultiRepresentation S. Spaccapietra, C. Parent, C. Vangenot
A library for multiresolution modeling of field data in CIS P. Magillo, L. De Floriani, E. Puppo
Invited talk : CIS and ITS Infrastructures in Japan - Standardization and Net\vork-A Igorithmic Applications / H. Imai, K. Imai, K. Inaba, K. Kubota
Modelling Concepts for the Representation of Evolution Constraints / C. Claramunt, C. Parent
AIGLE: a CASE Tool for Web-Based CIS Applications / F. Pinet, A. Lbath
Invited talk: OMS Java: An Open, Extensible Architecture for Advanced Application Systems such as GIS /
A. Kobler, M.Norrie
An Object Architecture for Spatiotemporal Systems / E. Voges, S. Herman
A Software Architecture Framework for Geographic User Interfaces / J. Lopes de Oliveira, C. Medeiros
INGENS: A Geographical Information System with Inductive Learning Capabilities / D. Malerba, F. Esposito, A. Lanza, F. A. Lisi, L. Sanarico
Implementation of the Belgian Crop Growth Monitoring System with a Web-Based Mapping Application Linking a Crop Modelling System and GIS Database / D. Buffet, R. Oger, D. Dehem, B. Tychon, H. Eerens
Model's Encapsulation for Interoperability between Urban Data and Models / A. Becam, M. Miquel
Towards an Interoperable Open GIS / A. Bergmann, M. Breunig, A. B. Cremers, S. Shumilov.
Invited talk: Database with Space and Time Constraints for Digital Cities / Y. Kambayashi, T. Ishida, H. Tarumi, K. Morishita
A Framework for Constraint-based Spatial Data Mining / N. Tryfona
Invited talk: Geography to the Server: Geographic Databases, Internet Mapping, Geographic Application Services / M. Huber
Invited talk: Towards flexible CIS user interfaces for creative engineering / F. Golay, D. Gnerre, M. Riedo
Table-des-matières
Invited talk : A CASE Tool for Designing Spatio-Temporal Databases / C. Parent
NEXUS - Distributed Data Management Concepts for Location Aware Applications / S. Volz, M. Sester
Invited talk: A Standard XML based Protocol for Spatial Data Exchange ? its Capabilities and Real Applications / M. Arikawa, K. Kubota
Leveraging the Power of Oracle Spatial in the Cellular Telephony Sector / R. Smith
Generating Semantics-Based Trajectories of Moving Objects / D. Pfoser, Y. Theodoridis
Invited Talk: : Orientation for Continuous Spatio-temporal Phenomena / R. Laurini, S. Gordillo
Indexing Maps and other Web Documents in the Cartographic paradigm / F. Lee, S. Bressan, B. C. Ooi
Invited Talk: CIS Databases: From Multiscale to MultiRepresentation S. Spaccapietra, C. Parent, C. Vangenot
A library for multiresolution modeling of field data in CIS P. Magillo, L. De Floriani, E. Puppo
Invited talk : CIS and ITS Infrastructures in Japan - Standardization and Net\vork-A Igorithmic Applications / H. Imai, K. Imai, K. Inaba, K. Kubota
Modelling Concepts for the Representation of Evolution Constraints / C. Claramunt, C. Parent
AIGLE: a CASE Tool for Web-Based CIS Applications / F. Pinet, A. Lbath
Invited talk: OMS Java: An Open, Extensible Architecture for Advanced Application Systems such as GIS /
A. Kobler, M.Norrie
An Object Architecture for Spatiotemporal Systems / E. Voges, S. Herman
A Software Architecture Framework for Geographic User Interfaces / J. Lopes de Oliveira, C. Medeiros
INGENS: A Geographical Information System with Inductive Learning Capabilities / D. Malerba, F. Esposito, A. Lanza, F. A. Lisi, L. Sanarico
Implementation of the Belgian Crop Growth Monitoring System with a Web-Based Mapping Application Linking a Crop Modelling System and GIS Database / D. Buffet, R. Oger, D. Dehem, B. Tychon, H. Eerens
Model's Encapsulation for Interoperability between Urban Data and Models / A. Becam, M. Miquel
Towards an Interoperable Open GIS / A. Bergmann, M. Breunig, A. B. Cremers, S. Shumilov.
Invited talk: Database with Space and Time Constraints for Digital Cities / Y. Kambayashi, T. Ishida, H. Tarumi, K. Morishita
A Framework for Constraint-based Spatial Data Mining / N. Tryfona
Invited talk: Geography to the Server: Geographic Databases, Internet Mapping, Geographic Application Services / M. Huber
Invited talk: Towards flexible CIS user interfaces for creative engineering / F. Golay, D. Gnerre, M. RiedoNuméro de notice : 44214 Affiliation des auteurs : non IGN Thématique : GEOMATIQUE/INFORMATIQUE Nature : Actes Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=35266 Réservation
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Code-barres Cote Support Localisation Section Disponibilité 44214-01 CG2000 Livre Centre de documentation Congrès Disponible 44214-02 CG2000 Livre Centre de documentation Congrès Disponible