564 search results - page 16 / 113 » Integrating and querying web databases and documents |
126
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WISE
2000
Springer
15 years 4 months ago
2000
Springer
The mediator/wrapper approach is used to integrate data from different databases and other data sources by introducing a middleware virtual database that provides high level abstr...
DEXAW
2000
IEEE
15 years 4 months ago
2000
IEEE
With the massive advance of electronic document repositories, usable interfaces to these repositories gain importance. While sophisticated information retrieval techniques provide...
120
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XSYM
2007
Springer
15 years 5 months ago
2007
Springer
Several web applications (such as processing RSS feeds or web service messages) rely on XPath-based data manipulation tools. Web developers need to use XPath queries effectively o...
122
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PVLDB
2008
14 years 11 months ago
2008
Supporting graceful schema evolution represents an unsolved problem for traditional information systems that is further exacerbated in web information systems, such as Wikipedia a...
103
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SIGMOD
2004
ACM
15 years 5 months ago
2004
ACM
Information in today’s enterprises commonly resides in a variety of heterogeneous data sources, including relational databases, web services, files, packaged applications, and c...