Sciweavers

3816 search results - page 283 / 764
» Characteristic relational patterns
Sort
View
KRDB
1997
167views Database» more  KRDB 1997»
15 years 8 months ago
Materialized Views and Data Warehouses
A data warehouse is a redundant collection of data replicated from several possibly distributed and loosely coupled source databases, organized to answer OLAP queries. Relational ...
Nick Roussopoulos
ICDE
2004
IEEE
115views Database» more  ICDE 2004»
16 years 8 months ago
XBench Benchmark and Performance Testing of XML DBMSs
XML support is being added to existing database management systems (DBMSs) and native XML systems are being developed both in industry and in academia. The individual performance ...
Benjamin Bin Yao, M. Tamer Özsu, Nitin Khande...
ICIP
2008
IEEE
16 years 1 months ago
Using region semantics and visual context for scene classification
In this paper we focus on scene classification and detection of high-level concepts within multimedia documents, by introducing an intermediate contextual approach as a means of ...
Evaggelos Spyrou, Phivos Mylonas, Yannis S. Avrith...
ICMCS
2005
IEEE
132views Multimedia» more  ICMCS 2005»
16 years 8 days ago
A Two-Level CBIR Platform with Application to Brain MRI Retrieval
This paper presents a novel platform for image retrieval based on a two-level architecture inspired from human cognitive mechanisms. These two levels provide both generic similari...
John Moustakas, Kostas Marias, Socrates Dimitriadi...
ICCS
2004
Springer
16 years 1 days ago
DisCAS: A Distributed-Parallel Computer Algebra System
The DisCAS system employs and interacts with multiple ELIMINOs distributed over the Internet to achieve a distributed-parallel computing environment. ELIMINO is a computer algebra ...
Yongwei Wu, Guangwen Yang, Weimin Zheng, Dongdai L...