105 search results - page 7 / 21 » Probabilistic ranked queries in uncertain databases |
155
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ICDE
2008
IEEE
15 years 11 months ago
2008
IEEE
We study the problem of computing query results with confidence values in ULDBs: relational databases with uncertainty and lineage. ULDBs, which subsume probabilistic databases, o...
175
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SIGMOD
2008
ACM
15 years 9 months ago
2008
ACM
Computing statistical information on probabilistic data has attracted a lot of attention recently, as the data generated from a wide range of data sources are inherently fuzzy or ...
102
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ECIR
2003
Springer
14 years 11 months ago
2003
Springer
Uncertain inference is a probabilistic generalisation of the logical view on databases, ranking documents according to their probabilities that they logically imply the query. For ...
EDBT
2009
ACM
15 years 2 months ago
2009
ACM
We present PROUD - A PRObabilistic approach to processing similarity queries over Uncertain Data streams, where the data streams here are mainly time series streams. In contrast t...
209
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ICDE
2008
IEEE
16 years 9 months ago
2008
IEEE
In applications like location-based services, sensor monitoring and biological databases, the values of the database items are inherently uncertain in nature. An important query fo...