242 search results - page 42 / 49 » Joining Interval Data in Relational Databases |
210
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SIGMOD
2006
ACM
16 years 16 days ago
2006
ACM
Data stream applications have made use of statistical summaries to reason about the data using nonparametric tools such as histograms, heavy hitters, and join sizes. However, rela...
97
Voted
PVLDB
2010
14 years 10 months ago
2010
The goal of a threshold query is to detect all objects whose score exceeds a given threshold. This type of query is used in many settings, such as data mining, event triggering, a...
196
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ICDE
2008
IEEE
16 years 1 months ago
2008
IEEE
Network data models are frequently used as a mechanism to describe the connectivity between spatial features in many emerging GIS applications (location-based services, transporta...
107
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PSD
2004
Springer
15 years 5 months ago
2004
Springer
Abstract. Masking methods protect data sets against disclosure by perturbing the original values before publication. Masking causes some information loss (masked data are not exact...
135
Voted
SIGMOD
1997
ACM
15 years 4 months ago
1997
ACM
Aggregation in traditional database systems is performed in batch mode: a query is submitted, the system processes a large volume of data over a long period of time, and, eventual...