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BTW
2007
Springer
145views Database» more  BTW 2007»
14 years 6 months ago
Conceptual XML Schema Evolution - the CoDEX Approach for Design and Redesign
Abstract. Most available approaches for XML schema evolution specify the evolution steps for an XML schema or a DTD. This article will show that schema evolution can also be realiz...
Meike Klettke
BTW
2007
Springer
142views Database» more  BTW 2007»
14 years 6 months ago
Visually Exploring and Querying XML with BaseX
Abstract: XML documents are widely used as a generic container for textual contents. As they are increasingly growing in size, XML databases have come up to efficiently store and q...
Christian Grün, Alexander Holupirek, Marc H. ...
BTW
2007
Springer
122views Database» more  BTW 2007»
14 years 6 months ago
Managing the Desktop Document Dataspace
: Documents such as spreadsheets are easy to create, edit, and exchange. However, their use causes a set of well known problems such as poor data quality, lack of multi user suppor...
Alexander Hilliger von Thile
BTW
2007
Springer
189views Database» more  BTW 2007»
14 years 6 months ago
Reconsidering Consistency Management in Shared Data Spaces for Emergency and Rescue Applications
: Efficient information sharing is very important for emergency and rescue operations. These operations often have to be performed in environments where no communication infrastruc...
Thomas Plagemann, Ellen Munthe-Kaas, Vera Goebel
BTW
2007
Springer
136views Database» more  BTW 2007»
14 years 6 months ago
System P: Completeness-driven Query Answering in Peer Data Management Systems
Abstract: Peer data management systems (PDMS) are a highly dynamic, decentralized infrastructure for large-scale data integration. They consist of a dynamic set of autonomous peers...
Armin Roth, Felix Naumann
BTW
2007
Springer
111views Database» more  BTW 2007»
14 years 6 months ago
DataWarehouse Detective: Schema Design Made Easy
Till Haselmann, Jens Lechtenbörger, Gottfried...
BTW
2007
Springer
123views Database» more  BTW 2007»
14 years 6 months ago
Matching Metamodels with Semantic Systems - An Experience Report
: Ontology and schema matching are well established techniques, which have been applied in various integration scenarios, e.g., web service composition and database integration. Co...
Gerti Kappel, Horst Kargl, Gerhard Kramler, Andrea...
BTW
2007
Springer
121views Database» more  BTW 2007»
14 years 6 months ago
Algorithms for merged indexes
B-tree and index into two layers of abstraction. In addition, this paper provides algorithms for (i) concurrency control and recovery including locking of individual keys and of co...
Goetz Graefe
BTW
2007
Springer
114views Database» more  BTW 2007»
14 years 6 months ago
Transformation of Models in(to) a Generic Metamodel
: Model Management aims at developing new technologies and mechanisms to support the integration, evolution and matching of models. Such tasks are to be performed by means of a set...
David Kensche, Christoph Quix