7499 search results - page 1253 / 1500 » Ontologies and Information Extraction |
291
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ICDE
2007
IEEE
16 years 8 months ago
2007
IEEE
In this paper we address the problem of organizing hidden-Web databases. Given a heterogeneous set of Web forms that serve as entry points to hidden-Web databases, our goal is to ...
283
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ICDE
2006
IEEE
16 years 8 months ago
2006
IEEE
High-performance data-intensive query processing tasks like OLAP, data mining or scientific data analysis can be severely I/O bound, even when high-end RAID storage systems are us...
291
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ICDE
2004
IEEE
16 years 8 months ago
2004
IEEE
In the emerging area of sensor-based systems, a significant challenge is to develop scalable, fault-tolerant methods to extract useful information from the data the sensors collec...
302
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ICDE
1998
IEEE
16 years 8 months ago
1998
IEEE
?Mining association rules on large data sets has received considerable attention in recent years. Association rules are useful for determining correlations between attributes of a ...
215
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VIS
2008
IEEE
16 years 8 months ago
2008
IEEE
Diffusion weighted magnetic resonance imaging is a unique tool for non-invasive investigation of major nerve fiber tracts. Since the popular diffusion tensor (DT-MRI) model is limi...