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ASPLOS
2010
ACM
16 years 1 months ago
Dynamic filtering: multi-purpose architecture support for language runtime systems
This paper introduces a new abstraction to accelerate the readbarriers and write-barriers used by language runtime systems. We exploit the fact that, dynamically, many barrier exe...
Tim Harris, Sasa Tomic, Adrián Cristal, Osm...
CCS
2008
ACM
15 years 8 months ago
Enforcing authorization policies using transactional memory introspection
Correct enforcement of authorization policies is a difficult task, especially for multi-threaded software. Even in carefully-reviewed code, unauthorized access may be possible in ...
Arnar Birgisson, Mohan Dhawan, Úlfar Erling...
SACMAT
2004
ACM
15 years 12 months ago
Implementing access control to people location information
Ubiquitous computing uses a variety of information for which access needs to be controlled. For instance, a person’s current location is a sensitive piece of information, which ...
Urs Hengartner, Peter Steenkiste
PERCOM
2003
ACM
16 years 6 months ago
Mobile Link Services with MQSeries Everyplace
The Open Hypermedia model is based upon the separation of hypertext links from documents and treats them as separate entities. Distributed link services take this approach and imp...
Sanjay Vivek, Kenneth Tso, David De Roure
CAISE
2006
Springer
15 years 10 months ago
A Pattern for Designing Distributed Heterogeneous Ontologies for Facilitating Application Interoperability
The role of ontologies in knowledge base systems is gradually increasing. Along with the growth of Internet based applications and ecommerce, the need for easy interoperability bet...
M. Chenine, Vandana Kabilan, M. Garcia Lozano