525 search results - page 43 / 105 » On Query Algebras for Probabilistic Databases |
145
Voted
DEXAW
2004
IEEE
15 years 7 months ago
2004
IEEE
Data exchange between embedded systems and other small or large computing devices increases. Since data in different data sources may refer to the same real world objects, data ca...
151
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VLDB
2011
ACM
14 years 10 months ago
2011
ACM
Uncertain data is inherent in a few important applications such as environmental surveillance and mobile object tracking. Top-k queries (also known as ranking queries) are often n...
147
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TKDE
2010
15 years 2 months ago
2010
—Recently, many new applications, such as sensor data monitoring and mobile device tracking, raise up the issue of uncertain data management. Compared to “certain” data, the ...
123
Voted
SSDBM
2008
IEEE
15 years 10 months ago
2008
IEEE
Applications requiring the handling of uncertain data have led to the development of database management systems extending the scope of relational databases to include uncertain (p...
106
Voted
ICDE
2010
IEEE
16 years 3 months ago
2010
IEEE
The skyline query returns the most interesting tuples according to a set of explicitly defined preferences among attribute values. This work relaxes this requirement, and allows us...