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A visual tool for ontology alignment to enable geospatial interoperability

... Cruz, I Sunna, W ...

Publication - cat - 04/17/2013 - 11:27 - 0 comments - 0 attachments

The PRISM Workwench: Database Schema Evolution Without Tears

... schema evolution . In this demonstration, we will show (i) the functionality of PRISM and its supportive AJAX interface, (ii) its ...

Publication - krlis1337 - 04/17/2013 - 11:05 - 0 comments - 0 attachments

A Versioning Management Model for Ontology-Based Data Warehouses

... ontology evolves over the time, the evolution may concern (i) the ontology level, (2) the local schema level, and/or (3) the contents of ...

Publication - cat - 04/17/2013 - 09:49 - 0 comments - 0 attachments

PRIMA: Archiving and Querying Historical Data with Evolving Schemas

... data management. Traditionally the archival data has been (i) either migrated under the current schema version, to ease querying, but ...

Publication - krlis1337 - 04/17/2013 - 07:27 - 0 comments - 0 attachments

Update Rewriting and Integrity Constraint Maintenance in a Schema Evolution Support System: PRISM++

... to the rewriting techniques used for queries. Thus, we (i) propose a new set of Integrity Constraints Modification Operators (ICMOs), ...

Publication - krlis1337 - 04/17/2013 - 06:49 - 0 comments - 0 attachments

On Detecting High-Level Changes in RDF/S KBs

... Papavassiliou, V; Flouris, G; Fundulaki, I; D Kotzinos, V .. Author:  ... Fundulaki, I Kotzinos, D. ...

Publication - cat - 04/17/2013 - 05:49 - 0 comments - 1 attachment

Round-Trip Engineering for Maintaining Conceptual-Relational Mappings

... Hu, X Song, I Year:  ...

Publication - erhard - 04/17/2013 - 05:16 - 0 comments - 0 attachments

Schema Evolution in Wikipedia: toward a Web Information System Benchmark

... open-source software MediaWiki. Our study is based on: (i) a set of Schema Modiļ¬cation Operators that provide a simple conceptual ...

Publication - krlis1337 - 04/17/2013 - 02:05 - 0 comments - 1 attachment

Managing the History of Metadata in support for DB Archiving and Schema Evolution

... Rei Framework designed to provide powerful tools that: (i) facilitate schema evolution and guide the Database Administrator in planning ...

Publication - krlis1337 - 04/16/2013 - 10:05 - 0 comments - 0 attachments

View mechanism for schema evolution in object-oriented dbms

... of a multi-level schema architecture, emphasising: (i) The integration of this information into a federated schema. (ii) ...

Publication - cat - 04/16/2013 - 06:27 - 0 comments - 0 attachments

Automating Database Schema Evolution in Information System Upgrades

... can specify new schema changes, and then rely on PRISM to (i) predict the effect of these changes on current applications, (ii) translate ...

Publication - krlis1337 - 04/16/2013 - 05:16 - 0 comments - 0 attachments

Managing Schema Evolution Using a Temporal Object Model

... Goralwalla, I Szafron, D ...

Publication - cat - 04/16/2013 - 03:38 - 0 comments - 0 attachments

Schema Covering: a Step Towards Enabling Reuse in Information Integration

... Saha, B; Stanoi, I; Clarkson, KL Author:  ... B Stanoi, I Clarkson, K.A. ...

Publication - cat - 04/15/2013 - 23:16 - 0 comments - 1 attachment