2718 search results - page 388 / 544 » Querying the deep web |
177
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DEBU
2010
15 years 6 months ago
2010
The prevalence of free text search in web search engines has inspired recent interest in keyword search on relational databases. Whereas relational queries formally specify matchi...
171
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SIGCSE
2002
ACM
15 years 6 months ago
2002
ACM
This paper describes the design and functionality of courseware developed to demonstrate the JDBC API. The coursewarc is used in an advanced undergraduate database course that emp...
169
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PVLDB
2008
15 years 6 months ago
2008
Snippets are used by almost every text search engine to complement ranking schemes in order to effectively handle user keyword search. Despite the fact that XML is a standard repr...
171
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FAST
2009
15 years 4 months ago
2009
The advent of cloud computing provides a cheap and convenient mechanism for scientists to share data. The utility of such data is obviously enhanced when the provenance of the dat...
210
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CORR
2010
Springer
15 years 4 months ago
2010
Springer
The paradigm of Tabled Logic Programming (TLP) is now supported by a number of Prolog systems, including XSB, YAP Prolog, B-Prolog, Mercury, ALS, and Ciao. The reasons for this ar...