6743 search results - page 456 / 1349 » Data quality inference |
202
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WWW
2009
ACM
16 years 8 months ago
2009
ACM
In a traditional keyword-search system in XML data, a user composes a keyword query, submits it to the system, and retrieves relevant subtrees. In the case where the user has limi...
174
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ICDM
2008
IEEE
16 years 2 months ago
2008
IEEE
Several predictive systems are nowadays vital for operations and decision support. The quality of these systems is most of the time defined by their average accuracy which has lo...
195
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ACISICIS
2007
IEEE
16 years 2 months ago
2007
IEEE
Haptic Collaboration Virtual Environment (HCVE) is an enhanced virtual reality space with haptic interface support. HCVE users are connected together over the network and are able...
248
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ECRTS
2007
IEEE
16 years 2 months ago
2007
IEEE
Many embedded systems feature processors coupled with a small and fast scratchpad memory. To the difference with caches, allocation of data to scratchpad memory must be handled by...
176
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ICTAI
2007
IEEE
16 years 2 months ago
2007
IEEE
Many real datasets have uncertain categorical attribute values that are only approximately measured or imputed. Uncertainty in categorical data is commonplace in many applications...