Sciweavers

3969 search results - page 121 / 794
» Query Processing Using Ontologies
Sort
View
PARLE
1992
15 years 6 months ago
Performance Evaluation of Parallel Transaction Processing in Shared Nothing Database Systems
Complex and data-intensive database queries mandate parallel processing strategies to achieve sufficiently short response times. In praxis, parallel database processing is mostly b...
Robert Marek, Erhard Rahm
219
Voted
ICDE
2008
IEEE
137views Database» more  ICDE 2008»
16 years 3 months ago
Efficient Processing of XML Update Streams
This paper introduces a framework for processing continuous, exact queries over continuous update XML streams. Instead of eagerly performing the updates on cached portions of the s...
Leonidas Fegaras
121
Voted
MTSR
2007
Springer
15 years 8 months ago
Ontology for Preservation of Interactive Multimedia Performances
Preservation of interactive multimedia performances is becoming important as they are getting more and more popular in performing arts communities. A proper preservation does not o...
Kia Ng, Tran Vu Pham, Bee Ong, Alexander Mikroyann...
135
Voted
GVD
2009
191views Database» more  GVD 2009»
15 years 10 days ago
Query Processing on Multi-Core Architectures
The upcoming generation of computer hardware poses several new challenges for database developers and engineers. Software in general and database management systems (DBMSs) in par...
Frank Huber, Johann Christoph Freytag
VLDB
2007
ACM
129views Database» more  VLDB 2007»
15 years 8 months ago
Processing Forecasting Queries
Forecasting future events based on historic data is useful in many domains like system management, adaptive query processing, environmental monitoring, and financial planning. We...
Songyun Duan, Shivnath Babu