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DOLAP
2005
ACM
13 years 9 months ago
Applying MDA to the development of data warehouses
Different modeling approaches have been proposed to overcome every design pitfall of the development of the different parts of a data warehouse (DW) system. However, they are all ...
Jose-Norberto Mazón, Juan Trujillo, Manuel ...
DILS
2005
Springer
14 years 1 months ago
Support for BioIndexing in BLASTgres
The ability to perform genome-wide and cross-genome data analyses can dramatically reduce the time required for new biological discoveries. This raises important issues in bioinfor...
Ruey-Lung Hsiao, Douglas Stott Parker Jr., Hung-ch...
SIGMOD
1995
ACM
80views Database» more  SIGMOD 1995»
13 years 11 months ago
Join Queries with External Text Sources: Execution and Optimization Techniques
Text is a pervasive information type, and many applications require querying over text sources in addition to structured data. This paper studies the problem of query processing i...
Surajit Chaudhuri, Umeshwar Dayal, Tak W. Yan
ICDE
2006
IEEE
183views Database» more  ICDE 2006»
14 years 1 months ago
Similarity Queries on Structured Data in Structured Overlays
Structured P2P systems based on distributed hash tables are a popular choice for building large-scaled data management systems. Generally, they only support exact match queries, b...
Marcel Karnstedt, Kai-Uwe Sattler, Manfred Hauswir...
WWW
2009
ACM
14 years 8 months ago
C-SPARQL: SPARQL for continuous querying
C-SPARQL is an extension of SPARQL to support continuous queries over RDF data streams. Supporting streams in RDF format guarantees interoperability and opens up important applica...
Davide Francesco Barbieri, Daniele Braga, Stefano ...