4193 search results - page 331 / 839 » Linking Data to Ontologies |
151
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CIKM
2010
Springer
15 years 5 months ago
2010
Springer
We study the problem of anonymizing data with quasi-sensitive attributes. Quasi-sensitive attributes are not sensitive by themselves, but certain values or their combinations may ...
277
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EGOV
2011
Springer
14 years 7 months ago
2011
Springer
Abstract. Pseudonymization is sometimes used as a light-weight alternative to fully cryptographic solutions, when information from different data sources needs to be linked in a p...
211
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IV
2007
IEEE
16 years 1 months ago
2007
IEEE
This paper presents a novel technique for exploring and navigating large hierarchies, not restricted to trees but to directed acyclic graphs (dags). The technique combines two dif...
210
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WIOPT
2006
IEEE
16 years 1 months ago
2006
IEEE
We consider the problem of optimizing the number of replicas for event information in wireless sensor networks, when queries are disseminated using expanding rings. We obtain clos...
181
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IH
2005
Springer
16 years 1 months ago
2005
Springer
This paper puts in consideration the concepts of security and robustness in watermarking, in order to be able to establish a clear frontier between them. A new information-theoreti...