1950 search results - page 186 / 390 » Informative sampling for large unbalanced data sets |
168
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CIKM
2009
Springer
15 years 10 months ago
2009
Springer
Dynamic data streams are those whose underlying distribution changes over time. They occur in a number of application domains, and mining them is important for these applications....
239
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ACMSE
2010
ACM
15 years 5 months ago
2010
ACM
This paper presents the framework of a mobile air quality monitoring network, with an in-depth discussion of several new innovative techniques for web-based visualization. These t...
144
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WEBI
2010
Springer
15 years 4 months ago
2010
Springer
Abstract--This paper describes an Open Linked Data backlinking service, a generic architecture component to support the discovery of useful links between items across highly connec...
404
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KDID
2004
15 years 8 months ago
2004
Abstract. Database systems are islands of structure in a sea of unstructured data sources. Several real-world applications now need to create bridges for smooth integration of semi...
202
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EDBT
2004
ACM
16 years 7 months ago
2004
ACM
Abstract. Clustering is a problem of great practical importance in numerous applications. The problem of clustering becomes more challenging when the data is categorical, that is, ...