540 search results - page 51 / 108 » Towards User Modeling Meta-ontology |
154
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DEXAW
1998
IEEE
15 years 10 months ago
1998
IEEE
This paper presents a first step towards a security model that defines access control for logical document structures. el benefits from roles to abstract from users and from secur...
149
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MOBISYS
2003
ACM
16 years 5 months ago
2003
ACM
Wireless local-area networks are becoming increasingly popular. They are commonplace on university campuses and inside corporations, and they have started to appear in public area...
157
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ICALT
2010
IEEE
15 years 6 months ago
2010
IEEE
ā Most e-learning systems require intervention from a teacher. The development of adaptive hypermedia systems, such as intelligent tutoring systems, aimed to reduce the teachersā...
235
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CONTEXT
2011
Springer
14 years 5 months ago
2011
Springer
Pervasive computing envisions implicit interaction between people and their intelligent environments instead of individual devices, inevitably leading to groups of individuals inte...
171
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ESORICS
2012
Springer
13 years 8 months ago
2012
Springer
We initiate the study of unique group signature such that signatures of the same message by the same user will always have a large common component (i.e., unique identiļ¬er). It ...