4874 search results - page 338 / 975 » Information theory for data management |
173
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COSIT
2009
Springer
16 years 1 months ago
2009
Springer
Abstract. The modeling of concepts from a cognitive perspective is important for designing spatial information systems that interoperate with human users. Concept representations t...
173
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JDWM
2008
15 years 6 months ago
2008
Earthquake data composes an ever increasing collection of earth science information for post-processing analysis. Earth scientists, local or national administration officers and s...
154
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SIGMOD
2010
ACM
15 years 7 months ago
2010
ACM
Improving data quality is a time-consuming, labor-intensive and often domain specific operation. Existing data repair approaches are either fully automated or not efficient in int...
156
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MDM
2005
Springer
16 years 6 days ago
2005
Springer
We propose in this paper an energy-conserved on-demand data broadcasting system by employing the data indexing technique. We also propose algorithm AIDOA to adjust the degree of b...
159
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IEEEARES
2007
IEEE
16 years 1 months ago
2007
IEEE
Quantitative data about security threats is a precondition for a precise assessment of security risks and consequently for an efficient management of information security. Curren...