178 search results - page 23 / 36 » Automated Experiment-Driven Management of (Database) Systems |
CCS
2010
ACM
15 years 3 months ago
2010
ACM
In this paper, we propose a new form of image-based CAPTCHA we term "scene tagging". It tests the ability to recognize a relationship between multiple objects in an imag...
MSS
1999
IEEE
15 years 4 months ago
1999
IEEE
Recently TRW fielded a prototype system for a government customer. It provides a wide range of capabilities including data collection, hierarchical storage, automated distribution...
158
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SIGMOD
2008
ACM
15 years 12 months ago
2008
ACM
A primary challenge to large-scale data integration is creating semantic equivalences between elements from different data sources that correspond to the same real-world entity or...
239
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GIS
2003
ACM
16 years 22 days ago
2003
ACM
This paper introduces an approach for closer integration of selforganizing maps into the visualization of spatio-temporal phenomena in GIS. It is proposed to provide a more explic...
202
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GIS
2005
ACM
16 years 22 days ago
2005
ACM
The R*-tree, as a state-of-the-art spatial index, has already found its way into commercial systems like Oracle. In this paper, we aim at improving query performance of the R*tree...