Sciweavers

BTW
2007
Springer
119views Database» more  BTW 2007»
13 years 10 months ago
Change Management in Large Information Infrastructures - Representing and Analyzing Arbitrary Metadata
Abstract: With information infrastructures getting more and more complex, it becomes necessary to give automated support for managing the evolution of the infrastructure. If change...
Boris Stumm, Stefan Dessloch
BTW
2007
Springer
171views Database» more  BTW 2007»
13 years 10 months ago
Autonomes Index Tuning - DBMS-integrierte Verwaltung von Soft Indexen
: Das Self Management in DBMS, und das Self Tuning als wichtiger Teil davon, gewinnt auf Grund der wachsenden Komplexität von Systemen und Anwendungen und den daraus resultierende...
Martin Lühring, Kai-Uwe Sattler, Eike Schalle...
BTW
2007
Springer
127views Database» more  BTW 2007»
13 years 10 months ago
An Adaptive Storage Manager for XML Documents
Abstract. Effective and efficient management and manipulation of XML documents requires stable decisions at the time a document enters the XML DBMS to provide for storage structure...
Karsten Schmidt 0002, Theo Härder
BTW
2007
Springer
149views Database» more  BTW 2007»
13 years 10 months ago
Instance-based matching of hierarchical ontologies
Abstract: We study an instance-based approach for matching hierarchical ontologies, such as product catalogs. The motivation for utilizing instances is that metadata-based match ap...
Andreas Thor, Toralf Kirsten, Erhard Rahm
BTW
2007
Springer
152views Database» more  BTW 2007»
13 years 10 months ago
Armada: a Reference Model for an Evolving Database System
Abstract: The data on the web, in digital libraries, in scientific repositories, etc. continues to grow at an increasing rate. Distribution is a key solution to overcome this data...
Fabian Groffen, Martin L. Kersten, Stefan Manegold
BTW
2007
Springer
108views Database» more  BTW 2007»
13 years 10 months ago
Kosten und Nutzen von Datenbankreorganisationen: Grundlagen, Modelle, Leistungsuntersuchungen
: Stetig wachsende Datenmengen und hohe Verfügbarkeitsanforderungen an Datenbanken führen dazu, dass Wartungsarbeiten (wie z.B. Datenbankreorganisationen) oft nicht mehr (oder ni...
Stefan Dorendorf
BTW
2007
Springer
166views Database» more  BTW 2007»
13 years 10 months ago
Hierarchy-driven Visual Exploration of Multidimensional Data Cubes
: Analysts interact with OLAP data in a predominantly “drill-down” fashion, i.e. gradually descending from a coarsely grained overview towards the desired level of detail. Anal...
Svetlana Mansmann, Florian Mansmann, Marc H. Schol...
BTW
2007
Springer
142views Database» more  BTW 2007»
13 years 10 months ago
Getting Prime Cuts from Skylines over Partially Ordered Domains
: Skyline queries have recently received a lot of attention due to their intuitive query formulation: users can state preferences with respect to several attributes. Unlike numeric...
Wolf-Tilo Balke, Wolf Siberski, Ulrich Güntze...
BTW
2007
Springer
115views Database» more  BTW 2007»
13 years 10 months ago
Hierarchical locking in B-tree indexes
Goetz Graefe
BTW
2007
Springer
105views Database» more  BTW 2007»
13 years 10 months ago
When the Internet Hits the Road
: The Internet has recovered from the dot-com crash of the early 2000’s and now features an abundance of new, innovative technologies and services. We are also witnessing the eme...
Christian S. Jensen