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BNCOD
2009
125views Database» more  BNCOD 2009»
9 years 7 months ago
The Adaptation Model of a Runtime Adaptable DBMS
Nowadays maintenance of database management systems (DBMSs) often requires offline operations for enhancement of functionality or security updates. This hampers the availability of...
Florian Irmert, Thomas Fischer, Frank Lauterwald, ...
BNCOD
2009
145views Database» more  BNCOD 2009»
9 years 10 months ago
Compacting XML Structures Using a Dynamic Labeling Scheme
Due to the growing popularity of XML as a data exchange and storage format, the need to develop efficient techniques for storing and querying XML documents has emerged. A common ap...
Ramez Alkhatib, Marc H. Scholl
BNCOD
2009
113views Database» more  BNCOD 2009»
9 years 10 months ago
Dimensions of Dataspaces
The vision of dataspaces has been articulated as providing various of the benefits of classical data integration, but with reduced upfront costs, combined with opportunities for in...
Cornelia Hedeler, Khalid Belhajjame, Alvaro A. A. ...
BNCOD
2009
182views Database» more  BNCOD 2009»
9 years 10 months ago
Conditional Dependencies: A Principled Approach to Improving Data Quality
Real-life date is often dirty and costs billions of pounds to businesses worldwide each year. This paper presents a promising approach to improving data quality. It effectively det...
Wenfei Fan, Floris Geerts, Xibei Jia
BNCOD
2009
162views Database» more  BNCOD 2009»
9 years 10 months ago
Answering Multiple-Item Queries in Data Broadcast Systems
A lot of research has been done on answering single-item queries, only a few have looked at answering multiple-item queries in data broadcast systems. The few that did, have propos...
Adesola Omotayo, Ken Barker, Moustafa A. Hammad, L...
BNCOD
2009
102views Database» more  BNCOD 2009»
9 years 10 months ago
Dataspaces: Progress and Prospects
Michael J. Franklin
BNCOD
2009
88views Database» more  BNCOD 2009»
9 years 10 months ago
Towards Building a Knowledge Base for Research on Andean Weaving
We are working on a knowledge base to store 3D Andean textile patterns together with rich cultural and historic context information. This will allow ontological studies in museum c...
Denise Y. Arnold, Sven Helmer, Rodolfo Velá...
BNCOD
2009
228views Database» more  BNCOD 2009»
9 years 10 months ago
A Data Privacy Taxonomy
Abstract. Privacy has become increasingly important to the database community which is reflected by a noteworthy increase in research papers appearing in the literature. While rese...
Ken Barker, Mina Askari, Mishtu Banerjee, Kambiz G...
BNCOD
2009
95views Database» more  BNCOD 2009»
9 years 10 months ago
Hyperset Approach to Semi-structured Databases
Richard Molyneux, Vladimir Sazonov
BNCOD
2009
145views Database» more  BNCOD 2009»
9 years 10 months ago
A Study of a Positive Fragment of Path Queries: Expressiveness, Normal Form, and Minimization
We study the expressiveness of a positive fragment of path queries, denoted Path+ , on node-labeled trees documents. The expressiveness of Path+ is studied from two angles. First, ...
Yuqing Wu, Dirk Van Gucht, Marc Gyssens, Jan Pared...
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