7607 search results - page 1235 / 1522 » Querying data provenance |
193
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CORR
2011
Springer
15 years 1 months ago
2011
Springer
The MapReduce distributed programming framework has become popular, despite evidence that current implementations are inefficient, requiring far more hardware than a traditional r...
178
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WWW
2011
ACM
15 years 1 months ago
2011
ACM
Data about everything is readily available on the web—but often only accessible through elaborate user interactions. For automated decision support, extracting that data is esse...
166
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JAMIA
2010
15 years 1 months ago
2010
Informatics for Integrating Biology and the Bedside (i2b2) is one of seven projects sponsored by the NIH Roadmap National Centers for Biomedical Computing (http://www. ncbcs.org)....
288
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ICDE
2007
IEEE
16 years 8 months ago
2007
IEEE
Poor quality data is prevalent in databases due to a variety of reasons, including transcription errors, lack of standards for recording database fields, etc. To be able to query ...
153
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WWW
2009
ACM
16 years 7 months ago
2009
ACM
We demonstrate a flight meta-search engine that is based on the Metamorph framework. Metamorph provides mechanisms to model web forms together with the interactions which are need...