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185
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SACMAT
2004
ACM
15 years 12 months ago
2004
ACM
In order to provide a general access control methodology for parts of XML documents, we propose combining rolebased access control as found in the Role Graph Model, with a methodo...
140
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HT
2003
ACM
15 years 11 months ago
2003
ACM
The integration of printed paper and digital information enables new forms of enhanced reading. We present digitally augmented paper as a specific application of our more general...
172
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SIGUCCS
2003
ACM
15 years 11 months ago
2003
ACM
Working on a small campus has many advantages: Familiarity with the majority of faculty and staff, in-depth knowledge of how systems interact, adding the personal touch to each in...
176
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SIGECOM
2010
ACM
15 years 11 months ago
2010
ACM
Computing optimal strategies to commit to in general normal-form or Bayesian games is a topic that has recently been gaining attention, in part due to the application of such algo...
156
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DOLAP
2007
ACM
15 years 10 months ago
2007
ACM
Expressing preferences when querying databases is a natural way to avoid empty results and information flooding, and in general to rank results so that the user may first see the ...