3544 search results - page 227 / 709 » Information Security in Open Systems |
196
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TPLP
2002
15 years 6 months ago
2002
At present, the search for specific information on the World Wide Web is faced with several problems, which arise on the one hand from the vast number of information sources avail...
137
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IWDW
2004
Springer
15 years 12 months ago
2004
Springer
Abstract. Watermarking systems can employ either informed detection, where the original cover work is required, or blind detection, where it is not required. While early systems us...
176
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JITECH
2010
15 years 5 months ago
2010
We propose a design theory that tackles dynamic complexity in the design for Information Infrastructures (IIs) defined as a shared, open, heterogeneous and evolving socio-technica...
282
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POPL
2006
ACM
16 years 7 months ago
2006
ACM
This article investigates formal properties of a family of semantically sound flow-sensitive type systems for tracking information flow in simple While programs. The family is ind...
184
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ICTIR
2009
Springer
16 years 1 months ago
2009
Springer
Abstract. An open challenge in information distillation is the evaluation and optimization of the utility of ranked lists with respect to flexible user interactions over multiple ...