1552 search results - page 210 / 311 » Creating Database Queries by Demonstration |
126
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IDEAS
2000
IEEE
15 years 8 months ago
2000
IEEE
This paper considers the issue of bulk loading large data sets for the UB-Tree, a multidimensional index structure. Especially in dataware housing (DW), data mining and OLAP it is...
153
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WEBDB
1999
Springer
15 years 7 months ago
1999
Springer
In this paper we present the World-Wide Web Wrapper Factory (W4F), a Java toolkit to generate wrappers for Web data sources. Some key features of W4F are an expressive language to...
118
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ACL
2008
15 years 5 months ago
2008
The availability of databases of images labeled with keywords is necessary for developing and evaluating image annotation models. Dataset collection is however a costly and time c...
217
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ICDE
2008
IEEE
16 years 5 months ago
2008
IEEE
XML database systems are expected to handle increasingly complex queries over increasingly large and highly structured XML databases. An important problem that needs to be solved ...
212
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SIGMOD
2007
ACM
16 years 3 months ago
2007
ACM
Database queries are often exploratory and users often find their queries return too many answers, many of them irrelevant. Existing work either categorizes or ranks the results t...