734 search results - page 50 / 147 » Efficient join processing over uncertain data |
WWW
2009
ACM
15 years 10 months ago
2009
ACM
We tackle the problem of disambiguating entities on the Web. We propose a user-driven scheme where graphs of entities ? represented by globally identifiable declarative artifacts ...
HPCA
2009
IEEE
15 years 10 months ago
2009
IEEE
Some instructions have more impact on processor performance than others. Identification of these critical instructions can be used to modify and improve instruction processing. Pr...
ICML
2010
IEEE
14 years 11 months ago
2010
IEEE
We present a probabilistic model for clustering of objects represented via pairwise dissimilarities. We propose that even if an underlying vectorial representation exists, it is b...
DMSN
2008
ACM
14 years 11 months ago
2008
ACM
When dealing with sensors with different time resolutions, it is desirable to model a sensor reading as pertaining to a time interval rather than a unit of time. We introduce two ...
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ICDE
2007
IEEE
15 years 11 months ago
2007
IEEE
Probabilistic databases have received considerable attention recently due to the need for storing uncertain data produced by many real world applications. The widespread use of pr...