235 search results - page 15 / 47 » Evaluating Query Result Significance in Databases via Random... |
104
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EDBT
2009
ACM
15 years 4 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...
106
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EDBT
2004
ACM
15 years 11 months ago
2004
ACM
Abstract. Hierarchical clustering has been proved an effective means for physically organizing large fact tables since it reduces significantly the I/O cost during ad hoc OLAP quer...
174
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SIGMOD
2005
ACM
15 years 11 months ago
2005
ACM
A windowed query operator breaks a data stream into possibly overlapping subsets of data and computes results over each. Many stream systems can evaluate window aggregate queries....
106
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BMCBI
2007
14 years 11 months ago
2007
Background: Liquid chromatography coupled with tandem mass spectrometry (LC-MS/MS) has become one of the most used tools in mass spectrometry based proteomics. Various algorithms ...
ADC
2005
Springer
15 years 5 months ago
2005
Springer
XML query caching for XML database-backed Web applications began to be investigated recently. However, the issue of how the cached query results are stored has not been addressed ...