6740 search results - page 277 / 1348 » Querying Databases with Taxonomies |
196
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ESCIENCE
2005
IEEE
16 years 10 days ago
2005
IEEE
Effective integration of heterogeneous data sources has been studied as the most pressing challenge in various fields; such as, high energy physics, astronomy, and life sciences. ...
171
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VLDB
1991
ACM
15 years 10 months ago
1991
ACM
In this paper we present a technique to optimize queries on deductive databases that use aggregate operations such as min, max, and “largest Ic values.” Our approach is based ...
180
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VLDB
2002
ACM
15 years 6 months ago
2002
ACM
The BANKS system enables keyword-based search on databases, together with data and schema browsing. BANKS enables users to extract information in a simple manner without any knowl...
150
Voted
VLDB
1997
ACM
15 years 11 months ago
1997
ACM
In recentyears,databaseresearchandproduct developmentactivities havefocusedonsupport for non-traditional data types, such astext or multi-media documents.This paper describes an a...
285
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SIGMOD
2008
ACM
16 years 6 months ago
2008
ACM
While database management systems offer a comprehensive solution to data storage, they require deep knowledge of the schema, as well as the data manipulation language, in order to...