Sciweavers

4137 search results - page 27 / 828
» Managing Expressions as Data in Relational Database Systems
Sort
View
SAC
2006
ACM
14 years 1 months ago
Ontology-based integration for relational databases
In this paper, we show that representation and reasoning techniques used in traditional knowledge engineering and the emerging Semantic Web can play an important role for heteroge...
Dejing Dou, Paea LePendu
DAWAK
1999
Springer
13 years 12 months ago
Implementation of Multidimensional Index Structures for Knowledge Discovery in Relational Databases
Efficient query processing is one of the basic needs for data mining algorithms. Clustering algorithms, association rule mining algorithms and OLAP tools all rely on efficient quer...
Stefan Berchtold, Christian Böhm, Hans-Peter ...
BMCBI
2008
126views more  BMCBI 2008»
13 years 7 months ago
Relating gene expression data on two-component systems to functional annotations in Escherichia coli
Background: Obtaining physiological insights from microarray experiments requires computational techniques that relate gene expression data to functional information. Traditionall...
Anne M. Denton, Jianfei Wu, Megan K. Townsend, Pre...
DASFAA
2009
IEEE
191views Database» more  DASFAA 2009»
14 years 2 months ago
Benchmarking Performance-Critical Components in a Native XML Database System
The rapidly increasing number of XML-related applications indicates a growing need for efficient, dynamic, and native XML support in database management systems (XDBMS). So far, bo...
Karsten Schmidt 0002, Sebastian Bächle, Theo ...
WECWIS
2009
IEEE
177views ECommerce» more  WECWIS 2009»
14 years 2 months ago
Business Rules for Concurrent E-commerce Transactions
Business rules are a cornerstone of the consistency management of e-commerce data. The concurrency of transactions by multiple customers of e-commerce services (e.g., seat reserva...
Hendrik Decker