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SEMWEB
2007
Springer
15 years 8 months ago
The PRIOR+: Results for OAEI Campaign 2007
Ontology mapping is to find semantic correspondences between similar elements of different ontologies. It is critical to achieve semantic interoperability in the WWW. This paper su...
Ming Mao, Yefei Peng
PVLDB
2010
184views more  PVLDB 2010»
15 years 25 days ago
TimeTrails: A System for Exploring Spatio-Temporal Information in Documents
Spatial and temporal data have become ubiquitous in many application domains such as the Geosciences or life sciences. Sophisticated database management systems are employed to ma...
Jannik Strötgen, Michael Gertz
DBISP2P
2006
Springer
195views Database» more  DBISP2P 2006»
15 years 6 months ago
XML Query Routing in Structured P2P Systems
Abstract. This paper addresses the problem of data placement, indexing, and querying large XML data repositories distributed over an existing P2P service infrastructure. Our archit...
Leonidas Fegaras, Weimin He, Gautam Das, David Lev...
EDBT
2008
ACM
162views Database» more  EDBT 2008»
16 years 2 months ago
Schema merging and mapping creation for relational sources
We address the problem of generating a mediated schema from a set of relational data source schemas and conjunctive queries that specify where those schemas overlap. Unlike past a...
Rachel Pottinger, Philip A. Bernstein
KBS
2000
122views more  KBS 2000»
15 years 2 months ago
Creating knowledge maps by exploiting dependent relationships
Knowledge is an interesting concept that has attracted the attention of philosophers for thousands of years. In more recent times, researchers have investigated knowledge in a mor...
John L. Gordon