420 search results - page 40 / 84 » Data unification in personal information management |
125
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KDD
2006
ACM
16 years 2 months ago
2006
ACM
The problem of assessing the significance of data mining results on high-dimensional 0?1 data sets has been studied extensively in the literature. For problems such as mining freq...
124
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SIGCOMM
2010
ACM
15 years 2 months ago
2010
ACM
Data center networks encode locality and topology information into their server and switch addresses for performance and routing purposes. For this reason, the traditional address...
120
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PODS
2008
ACM
16 years 2 months ago
2008
ACM
In the study of data exchange one usually assumes an openworld semantics, making it possible to extend instances of target schemas. An alternative closed-world semantics only move...
201
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GIS
2003
ACM
16 years 2 months ago
2003
ACM
Moving object databases store and process data for objects that change location frequently. Materialized views maintained over time must be updated to reflect changes due to the m...
109
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SIGMOD
2010
ACM
15 years 6 months ago
2010
ACM
The probabilistic threshold query (PTQ) is one of the most common queries in uncertain databases, where all results satisfying the query with probabilities that meet the threshold...