888 search results - page 121 / 178 » Data Mining for Community Dynamics |
146
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WSCG
2003
15 years 5 months ago
2003
The paper presents a visualization-based approach to explore large databases of geographic metadata. The aim of the data exploration is to search and acquire expressive geographic...
137
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DMKD
2003
ACM
15 years 9 months ago
2003
ACM
An inference problem exists in a multilevel database if knowledge of some objects in the database allows information with a higher security level to be inferred. Many such inferen...
150
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ESCIENCE
2006
IEEE
15 years 7 months ago
2006
IEEE
In this paper we present the design and implementation of the mission-oriented USLHCNet for HEP research community and the UltraLight network testbed. The design philosophy for th...
125
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JASIS
2011
14 years 11 months ago
2011
Twitter, Facebook, and other related systems that we call social awareness streams are rapidly changing the information and communication dynamics of our society. These systems, w...
151
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KDD
2007
ACM
16 years 4 months ago
2007
ACM
Summarization is an important task in data mining. A major challenge over the past years has been the efficient construction of fixed-space synopses that provide a deterministic q...