564 search results - page 30 / 113 » Integrating and querying web databases and documents |
182
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ECAI
2004
Springer
15 years 9 months ago
2004
Springer
We present a user interface, the OntoRefiner1 system, for helping the user to navigate numerous retrieved documents after a search querying a semantic portal which integrates a ver...
152
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WEBDB
2004
Springer
15 years 11 months ago
2004
Springer
On the Web, there is a pervasive use of XML to give lightweight semantics to textual collections. Such documentcentric XML collections require a query language that can gracefully...
192
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ADL
2000
Springer
15 years 10 months ago
2000
Springer
In the BlueView project, digital library services are developed and partially implemented based on the architecture of virtual document servers. Using standard tools like fulltext...
195
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WEBDB
2004
Springer
15 years 11 months ago
2004
Springer
Current approaches for answering queries with imprecise constraints require users to provide distance metrics and importance measures for attributes of interest. In this paper we ...
202
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DEXA
2010
Springer
15 years 3 months ago
2010
Springer
Abstract. There is a significant commercial and research interest in locationbased web search engines. Given a number of search keywords and one or more locations that a user is in...