2850 search results - page 140 / 570 » Answering Queries using Humans, Algorithms and Databases |
97
Voted
ICDE
2009
IEEE
15 years 10 months ago
2009
IEEE
— Keyword search on relational databases provides users with insights that they can not easily observe using the traditional RDBMS techniques. Here, an l-keyword query is speciï¬...
126
Voted
APWEB
2004
Springer
15 years 8 months ago
2004
Springer
Queries to data warehouses often involve hundreds of complex aggregations over large volumes of data, and so it is infeasible to compute these queries by scanning the data sources ...
129
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EDBT
2000
ACM
15 years 7 months ago
2000
ACM
The MIX mediator systems incorporates a novel framework for navigation-driven evaluation of virtual mediated views. Its architecture allows the on-demand computation of views and q...
204
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ICDE
2003
IEEE
16 years 4 months ago
2003
IEEE
We present a system that enables flexible and efficient phrase matching in XML documents. Since XML allows structured and unstructured information to be interleaved, phrase matchi...
143
Voted
WWW
2007
ACM
16 years 4 months ago
2007
ACM
Schema statements in OWL are interpreted quite differently from analogous statements in relational databases. If these statements are meant to be interpreted as integrity constrai...