2859 search results - page 19 / 572 » Querying Complex Structured Databases |
BMCBI
2008
13 years 8 months ago
2008
Background: Ontologies such as the Gene Ontology can enable the construction of complex queries over biological information in a conceptual way, however existing systems to do thi...
SIGMOD
1997
ACM
14 years 2 days ago
1997
ACM
SIGMOD
1994
ACM
13 years 12 months ago
1994
ACM
CORR
2010
Springer
13 years 8 months ago
2010
Springer
In this report, we unify two quite distinct approaches to information retrieval: region models and language models. Region models were developed for structured document retrieval....
EDBTW
2004
Springer
14 years 1 months ago
2004
Springer
With the ever growing use of XML as a data representation format, we see an increasing need for robust, high performance XML database systems. While most of the recent work focuses...