Sciweavers

3101 search results - page 229 / 621
» Using Relational Databases in the Engineering Repository Sys...
Sort
View
IR
2002
15 years 6 months ago
Threshold Setting and Performance Optimization in Adaptive Filtering
An experimental adaptive filtering system, built on the Okapi search engine, is described. In addition to the regular text retrieval functions, the system requires a complex set o...
Stephen E. Robertson
ICMCS
2009
IEEE
110views Multimedia» more  ICMCS 2009»
15 years 4 months ago
Visual content layer for scalable object recognition in urban image databases
Rich online map interaction represents a useful tool to get multimedia information related to physical places. With this type of systems, users can automatically compute the optim...
Xavier Baró, Sergio Escalera, Petia Radeva,...
DANTE
1999
IEEE
119views Database» more  DANTE 1999»
15 years 10 months ago
A Semantic Caching Method Based on Linear Constraints
Because performance is a crucial issue in database systems, data caching techniques have been studied in database research field, especially in client-server databases and distrib...
Yoshiharu Ishikawa, Hiroyuki Kitagawa
WWW
2003
ACM
16 years 7 months ago
Text joins in an RDBMS for web data integration
The integration of data produced and collected across autonomous, heterogeneous web services is an increasingly important and challenging problem. Due to the lack of global identi...
Luis Gravano, Panagiotis G. Ipeirotis, Nick Koudas...
FLAIRS
2008
15 years 8 months ago
Declarative Specification and Interpretation of Rule-Based Systems
A declarative rule inference engine can be very useful for modern distributed or heterogeneous applications, if it can be configured for multiple semantics and evaluation strategi...
Dietmar Seipel, Joachim Baumeister