5869 search results - page 163 / 1174 » Multilingual Information Access |
148
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AINA
2009
IEEE
15 years 10 months ago
2009
IEEE
—The paper first discusses motivations why taking into account location information in authentication and access control is important. The paper then surveys current approaches t...
176
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SEDE
2007
15 years 7 months ago
2007
Flexibility and adaptivity are two of the outstanding characteristics of new media and new technologies. These properties allow new methods to provide physically challenged people...
128
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CORR
2006
Springer
15 years 5 months ago
2006
Springer
Abstract. We consider the interpretations of notions of access control (permissions, interdictions, obligations, and user rights) as run-time properties of information systems spec...
164
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IEEEIAS
2007
IEEE
15 years 12 months ago
2007
IEEE
: Achieving privacy preservation in a data-sharing computing environment is becoming a challenging problem. Some organisations may have published privacy policies, which promise pr...
132
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ELPUB
2006
ACM
15 years 11 months ago
2006
ACM
The article explores Open Access in the context of recent contributions in communication and public relations theory, notably Bakhtinian dialogism. Increasingly since the 1960s co...