Sciweavers

654 search results - page 85 / 131
» Complexity of Answering Queries Using Materialized Views
Sort
View
JAR
2007
142views more  JAR 2007»
14 years 11 months ago
Reasoning in Description Logics by a Reduction to Disjunctive Datalog
As applications of description logics proliferate, efficient reasoning with knowledge bases containing many assertions becomes ever more important. For such cases, we developed a n...
Ullrich Hustadt, Boris Motik, Ulrike Sattler
ESWS
2010
Springer
15 years 4 months ago
A Node Indexing Scheme for Web Entity Retrieval
Now motivated also by the partial support of major search engines, hundreds of millions of documents are being published on the web embedding semi-structured data in RDF, RDFa and ...
Renaud Delbru, Nickolai Toupikov, Michele Catasta,...
VIS
2004
IEEE
204views Visualization» more  VIS 2004»
16 years 1 months ago
Exploration of the Brain's White Matter Pathways with Dynamic Queries
Diffusion Tensor Imaging (DTI) is a magnetic resonance imaging method that can be used to measure local information about the structure of white matter within the human brain. Com...
David Akers, Anthony Sherbondy, Rachel Mackenzie, ...
VLDB
1998
ACM
117views Database» more  VLDB 1998»
15 years 4 months ago
DTL's DataSpot: Database Exploration Using Plain Language
DTL's DataSpot is a database publishing tool that enables non-technical end users to explore a database using free-form plain language queries combined with hypertext navigat...
Shaul Dar, Gadi Entin, Shai Geva, Eran Palmon
XIMEP
2004
ACM
108views Database» more  XIMEP 2004»
15 years 5 months ago
The Joy of SAX
Most current XQuery implementations require that all XML data reside in memory in one form or another before they start processing the data. This is unacceptable for large XML doc...
Leonidas Fegaras