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» The Limits of Querying Ontologies
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DEXAW
2007
IEEE
100views Database» more  DEXAW 2007»
14 years 3 months ago
Exploring a Geographical Dataset with GEOLIS
Geographical data are mainly structured in layers of information. However, this model of organisation is not convenient for navigation inside a dataset, and so limits geographical...
Olivier Bedel, Sébastien Ferré, Oliv...
ER
2004
Springer
161views Database» more  ER 2004»
14 years 2 months ago
Towards a Statistically Semantic Web
The envisioned Semantic Web aims to provide richly annotated and explicitly structured Web pages in XML, RDF, or description logics, based upon underlying ontologies and thesauri. ...
Gerhard Weikum, Jens Graupmann, Ralf Schenkel, Mar...
BMCBI
2008
118views more  BMCBI 2008»
13 years 9 months ago
Drug interaction prediction using ontology-driven hypothetical assertion framework for pathway generation followed by numerical
Background: In accordance with the increasing amount of information concerning individual differences in drug response and molecular interaction, the role of in silico prediction ...
Takeshi Arikuma, Sumi Yoshikawa, Ryuzo Azuma, Kent...
BMCBI
2006
169views more  BMCBI 2006»
13 years 9 months ago
Finding biological process modifications in cancer tissues by mining gene expression correlations
Background: Through the use of DNA microarrays it is now possible to obtain quantitative measurements of the expression of thousands of genes from a biological sample. This techno...
Giacomo Gamberoni, Sergio Storari, Stefano Volinia
SIGMOD
2005
ACM
138views Database» more  SIGMOD 2005»
14 years 9 months ago
QPipe: A Simultaneously Pipelined Relational Query Engine
Relational DBMS typically execute concurrent queries independently by invoking a set of operator instances for each query. To exploit common data retrievals and computation in con...
Stavros Harizopoulos, Vladislav Shkapenyuk, Anasta...