Search: in, no paper type, 2001

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Evolution Support in Large-Scale Interoperable Systems: a Metadata Driven Approach

... cost and effort required for maintaining the federation in a consistent state after its launch. If only human intervention is to be ... of change at both local and federal conceptual levels in interoperating database systems. The basis for the model is the exploitation ...

Publication - cat - 04/17/2013 - 10:05 - 0 comments - 0 attachments

Types of software evolution and software maintenance

... The past two decades have seen increasing sophistication in software work. Now and in the future, the work of both practitioners and researchers would be helped ...

Publication - erhard - 04/17/2013 - 09:16 - 0 comments - 0 attachments

XEM: XML Evolution Management

... as a standard format for data representation on the web. In many application domains, specific document type definitions (DTDs) are ... a semantically agreed-upon structure of the XML documents. In XML context, these structural definitions serve as schemata. However, both ...

Publication - cat - 04/17/2013 - 09:16 - 0 comments - 0 attachments

Defining Metrics for Conceptual Schema Evolution

... how such stability should be observed and measured in the operational business environment with evolving information needs and ...

Publication - cat - 04/17/2013 - 04:16 - 0 comments - 1 attachment

Automating the transformation of XML documents

... must thus be created manually on a case-by-case basis. In this paper, we explore the problem of how to automate the transformation of ...

Publication - cat - 04/16/2013 - 22:27 - 0 comments - 1 attachment

A Randomized Approach for the Incremental Design of an Evolving Data Warehouse

... views that determine its schema and its content in terms of the schema and the content of the data sources. DW applications ... against the cost of maintaining the materialized views. In an evolving DW application, new queries need to be answered by the DW. An ...

Publication - cat - 04/16/2013 - 04:49 - 0 comments - 1 attachment

Engineering for Conceptual Schema Flexibility

... Proc. Research Issues in Data Engineering (RIDE) URL:  ...

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

Version Propagation in Federated Database Systems

... integrity of and dependencies between product data created in many different engineering applications. Most of these applications support ... of drawings and documents. Consequently, federations in engineering environments have to provide version management on their global ...

Publication - cat - 04/16/2013 - 01:27 - 0 comments - 0 attachments

Industrial Strength Ontology Management

... are becoming increasingly prevalent and important in a wide range of e-commerce applications. E-commerce applications are using ...

Publication - cat - 04/16/2013 - 01:16 - 0 comments - 0 attachments

Ontology versioning on the Semantic Web

... changes, adaptations to different tasks, or changes in the conceptualization require modifications of the ontology. The evolution ... of ontology versioning. Inspired by the work done in database schema versioning and program interface versioning, it will also ...

Publication - cat - 04/16/2013 - 01:05 - 0 comments - 0 attachments

XEM: Managing the Evolution of XML Documents

... IEEE 11th Int. Workshop on Research Issues in Data Engineering (RIDE) URL:  ... as a standard format for data representation on the web. In many applications, specific document type definitions (DTDs) are designed to ...

Publication - cat - 04/15/2013 - 23:49 - 0 comments - 0 attachments