732 search results - page 53 / 147 » Querying Multimedia Data Sources and Databases |
TKDE
2012
12 years 1 months ago
2012
— We present a query formulation language (called MashQL) in order to easily query and fuse structured data on the web. The main novelty of MashQL is that it allows people with l...
APIN
2000
13 years 10 months ago
2000
The Context Interchange Project presents a unique approach to the problem of semantic conflict resolution among multiple heterogeneous data sources. The system presents a semantic...
GEOINFO
2004
14 years 5 days ago
2004
: This paper introduces the concept of Ontology based Geo-Object Catalog (OGOC). An OGOC acts as a focal point for a federation of independent geoobject sources, providing consolid...
ICDE
2008
IEEE
15 years 4 days ago
2008
IEEE
Applications that monitor functions over rapidly and unpredictably changing data, express their needs as continuous queries. Our focus is on a rich class of queries, expressed as p...
ISMB
1997
14 years 3 days ago
1997
We are building a knowledge base (KB) of published structural data on the 30s ribosomal subunit in prokaryotes. Our KB is distinguished by a standardized representation of biologi...