370 search results - page 65 / 74 » Enforcing Access Control Using Risk Assessment |
PERCOM
2005
ACM
15 years 9 months ago
2005
ACM
Pervasive computing is a future technology that provides a user with the capability to compute and communicate from everywhere. In a pervasive computing environment, a user interac...
NCA
2005
IEEE
15 years 3 months ago
2005
IEEE
In distributed P2P environments, peers (i.e., users) often have to request the services from some unfamiliar peers (i.e., resources) that could be altruistic, selfish, or even ma...
81
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CSFW
2004
IEEE
15 years 1 months ago
2004
IEEE
In many systems, items of information have owners associated with them. An owner of an item of information may want the system to enforce a policy that restricts use of that infor...
179
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ICFP
2009
ACM
15 years 10 months ago
2009
ACM
A number of important program rewriting scenarios can be recast as type-directed coercion insertion. These range from more theoretical applications such as coercive subtyping and ...
PODS
2008
ACM
15 years 9 months ago
2008
ACM
We present a formal framework for capturing the provenance of data appearing in XQuery views of XML. Building on previous work on relations and their (positive) query languages, w...