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199
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UIC
2007
Springer
16 years 22 days ago
2007
Springer
Abstract. Context-aware systems incorporate multimodal information to analyze contextual information in users’ environment and provide various proactive services according to dyn...
181
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UIC
2007
Springer
16 years 22 days ago
2007
Springer
Abstract. Devices like PDAs, mobile phones and Smartcards can communicate with each other and to exchange information and they should be made mutually aware of each other. For priv...
148
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VLDB
2007
ACM
16 years 22 days ago
2007
ACM
In this paper we observe that k-anonymizing a data set is strikingly similar to building a spatial index over the data set, so similar in fact that classical spatial indexing tech...
182
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W2GIS
2007
Springer
16 years 22 days ago
2007
Springer
One of the challenges raised by the construction of the semantic Web lies in the analysis and management of complex relationships (thematic, spatial and temporal) connecting severa...