'Schema integration' diaporamas de présentation

Structural and Semantic Heterogeneity in Database Schema Integration

Structural and Semantic Heterogeneity in Database Schema Integration. SIXTH Conference of Department of Computing Wednesday 4 May 2005 David George. Presentation Content. Why is Integration necessary? Evolution of Integration Approaches

350 views • 33 slides

Outline

Outline. Introduction Background Distributed Database Design Database Integration Schema Matching Schema Mapping Semantic Data Control Distributed Query Processing Multimedia Query Processing Distributed Transaction Management Data Replication Parallel Database Systems

559 views • 31 slides

How to integrate heterogenous BPM schemas

How to integrate heterogenous BPM schemas. Jan Mendling Dept. of IS and New Media, WU Wien. Agenda. Heterogeneity of BPM standards BPM standards Applicability of schema integration Ingredients of BPM schema integration. Agenda. 1. Heterogeneity of BPM Standards. Customer . Simulation.

476 views • 30 slides

Approaches to Geospatial Database Integration

Approaches to Geospatial Database Integration. Steffen Volz GIS Research Group Institute for Photogrammetry University of Stuttgart Dagstuhl Seminar, March 8 th 2006. Geospatial Data Infrastructures. Applications. Geospatial Data Infrastructure Federated Open

361 views • 20 slides

Top-K Generation of Integrated Schemas Based on Directed and Weighted Correspondences

Top-K Generation of Integrated Schemas Based on Directed and Weighted Correspondences by Ahmed Radwan, Lucian Popa, Ioana R. Stanoi, Akmal Younis Presented by Prasanna Kunchavaram (800690762) ? ITCS 6265 3 rd November 2009.

351 views • 20 slides

A theory of Attribute Equivalence in Databases with Application to Schema Integration

A theory of Attribute Equivalence in Databases with Application to Schema Integration. JAMES A.LARSON SHAMKANT B. NAVATHE RAMEZ ELMASRI Presented by REEMA AL-KAMHA. OUTLINE. ECR data model Attribute Equivalence Object Equivalence Strategies for Attribute Integration.

346 views • 19 slides

Building Dynamic Market Places Using HyperQueries

130 views • 5 slides

Wrap up

Wrap up. Matching Geometry Semantics Multiscale modelling / incremental update / generalization Geometric algorithms Web Services. Discussion groups. Web Services: From ideas to implementations New issues about standards to follow Discussion of usage continues ... Geo-Ontologies:

111 views • 4 slides