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SIGMOD
2005
ACM
159views Database» more  SIGMOD 2005»
14 years 8 months ago
System RX: One Part Relational, One Part XML
This paper describes the overall architecture and design aspects of a hybrid relational and XML database system called System RX. We believe that such a system is fundamental in t...
Kevin S. Beyer, Roberta Cochrane, Vanja Josifovski...
ASWC
2009
Springer
13 years 5 months ago
SHARE: A Semantic Web Query Engine for Bioinformatics
Driven by the goal of automating data analyses in the field of bioinformatics, SHARE (Semantic Health and Research Environment) is a specialized SPARQL engine that resolves queries...
Benjamin P. Vandervalk, E. Luke McCarthy, Mark D. ...
SERVICES
2010
163views more  SERVICES 2010»
13 years 9 months ago
Ecosystems Monitoring: An Information Extraction and Event Processing Scientific Workflow
This paper presents a novel architecture that brings together Information Extraction (IE) with Event Processing (EP) research areas to globally monitor human activities and biodive...
Ahmed Abdeen Hamed, Byung Suk Lee, Anne E. Thessen
SAINT
2002
IEEE
14 years 26 days ago
On Updating in Very Short Time by Distributed Search Engines
Almost conventional search engines employ centralized architecture. However, such an engine is not suitable for fresh information retrieval because it spends a long time to collec...
Nobuyoshi Sato, Minoru Uehara, Yoshifumi Sakai, Hi...
TGIS
2002
175views more  TGIS 2002»
13 years 7 months ago
Using Ontologies for Integrated Geographic Information Systems
Today, there is a huge amount of data gathered about the Earth, not only from new spatial information systems, but also from new and more sophisticated data collection technologie...
Frederico T. Fonseca, Max J. Egenhofer, Peggy Agou...