13706 search results - page 83 / 2742 » Information Problems in Information Society |
280
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ICDE
2009
IEEE
16 years 8 months ago
2009
IEEE
We consider the problem of efficiently computing weighted proximity best-joins over multiple lists, with applications in information retrieval and extraction. We are given a multi-...
167
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ICDE
2008
IEEE
16 years 1 months ago
2008
IEEE
— Data privacy is one of the key challenges faced by enterprises today. Anonymization techniques address this problem by sanitizing sensitive data such that individual privacy is...
174
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ICIP
2002
IEEE
16 years 8 months ago
2002
IEEE
The theoretical foundations of data hiding have been revealed by formulating the problem as message communication over a noisy channel, i.e. the host document. In light of this de...
196
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CISS
2007
IEEE
16 years 1 months ago
2007
IEEE
—We consider information retrieval in a wireless sensor network deployed to monitor a spatially correlated random field. We address sensor scheduling in each data collection und...
135
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PPSN
2004
Springer
16 years 6 days ago
2004
Springer
A radius–based separation of selection and recombination spheres in diffusion model EAs is introduced, enabling a new taxonomy, oriented towards information flow analysis. It a...