Sciweavers

1993 search results - page 168 / 399
» Data integration with dependent sources
Sort
View
BMCBI
2007
200views more  BMCBI 2007»
14 years 10 months ago
BNDB - The Biochemical Network Database
Background: Technological advances in high-throughput techniques and efficient data acquisition methods have resulted in a massive amount of life science data. The data is stored ...
Jan Küntzer, Christina Backes, Torsten Blum, ...
VLDB
2007
ACM
134views Database» more  VLDB 2007»
15 years 4 months ago
Building Structured Web Community Portals: A Top-Down, Compositional, and Incremental Approach
Structured community portals extract and integrate information from raw Web pages to present a unified view of entities and relationships in the community. In this paper we argue...
Pedro DeRose, Warren Shen, Fei Chen 0002, AnHai Do...
SWAP
2007
14 years 11 months ago
Improving Responsiveness of Ontology-Based Query Formulation
Abstract. Recent research showed the benefits of adopting formal ontologies as a means for accessing heterogeneous data sources. The use of an ontology not only provides a uniform...
Ivan Zorzi, Sergio Tessaris, Paolo Dongilli
ICDE
2003
IEEE
143views Database» more  ICDE 2003»
15 years 11 months ago
Index-Based Approximate XML Joins
XML data integration tools are facing a variety of challenges for their efficient and effective operation. Among these is the requirement to handle a variety of inconsistencies or...
Sudipto Guha, Nick Koudas, Divesh Srivastava, Ting...
ESWS
2008
Springer
14 years 12 months ago
Handling Instance Coreferencing in the KnoFuss Architecture
Finding RDF individuals that refer to the same real-world entities but have different URIs is necessary for the efficient use of data across sources. The requirements for such inst...
Andriy Nikolov, Victoria S. Uren, Enrico Motta, An...