Sciweavers

1416 search results - page 194 / 284
» Optimizing Write Performance for Read Optimized Databases
Sort
View
161
Voted
CORR
2008
Springer
142views Education» more  CORR 2008»
15 years 28 days ago
A Join Index for XML Data Warehouses
XML data warehouses form an interesting basis for decision-support applications that exploit complex data. However, native-XML database management systems (DBMSs) currently bear l...
Hadj Mahboubi, Kamel Aouiche, Jérôme ...
AVBPA
2005
Springer
320views Biometrics» more  AVBPA 2005»
15 years 8 months ago
A Principled Approach to Score Level Fusion in Multimodal Biometric Systems
A multimodal biometric system integrates information from multiple biometric sources to compensate for the limitations in performance of each individual biometric system. We propos...
Sarat C. Dass, Karthik Nandakumar, Anil K. Jain
PPDP
2010
Springer
15 years 7 days ago
Tabling for transaction logic
Transaction Logic is a logic for representing declarative and procedural knowledge in logic programming, databases, and AI. It has been successful in areas as diverse as workflows...
Paul Fodor, Michael Kifer
SSD
1999
Springer
106views Database» more  SSD 1999»
15 years 6 months ago
XZ-Ordering: A Space-Filling Curve for Objects with Spatial Extension
There is an increasing need to integrate spatial index structures into commercial database management systems. In geographic information systems (GIS), huge amounts of information ...
Christian Böhm, Gerald Klump, Hans-Peter Krie...
BDA
2007
15 years 3 months ago
Towards Action-Oriented Continuous Queries in Pervasive Systems
Pervasive information systems give an overview of what digital environments should look like in the future. From a data-centric point of view, traditional databases have to be use...
Yann Gripay, Frédérique Laforest, Je...