53 search results - page 8 / 11 » Relationship Queries on Extended Knowledge Graphs |
BMCBI
2007
13 years 11 months ago
2007
Background: Current efforts within the biomedical ontology community focus on achieving interoperability between various biomedical ontologies that cover a range of diverse domain...
ESWS
2010
Springer
14 years 3 months ago
2010
Springer
The performance of triple stores is one of the major obstacles for the deployment of semantic technologies in many usage scenarios. In particular, Semantic Web applications, which ...
ICDT
2007
ACM
14 years 5 months ago
2007
ACM
Abstract. We define and study formal privacy guarantees for information integration systems, where sources are related to a public schema by mappings given by source-to-target dep...
TCSV
2002
13 years 10 months ago
2002
Video query by semantic keywords is one of the most challenging research issues in video data management. To go beyond low-level similarity and access video data content by semanti...
BMCBI
2006
13 years 11 months ago
2006
Integration of heterogeneous data types is a challenging problem, especially in biology, where the number of databases and data types increase rapidly. Amongst the problems that o...