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» On the Correctness of Operating System Kernels
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CJ
2010
190views more  CJ 2010»
15 years 3 months ago
A Methodological Construction of an Efficient Sequentially Consistent Distributed Shared Memory
A concurrent object is an object that can be concurrently accessed by several processes. Sequential consistency is a consistency criterion for such objects. Informally, it states ...
Vicent Cholvi, Antonio Fernández, Ernesto J...
118
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OTM
2007
Springer
15 years 11 months ago
Improving on Version Stamps
Optimistic distributed systems often rely on version vectors or their variants in order to track updates on replicated objects. Some of these mechanisms rely on some form of global...
Paulo Sérgio Almeida, Carlos Baquero, Victo...
PAMI
2011
15 years 17 days ago
Bilayer Segmentation of Webcam Videos Using Tree-Based Classifiers
—This paper presents an automatic segmentation algorithm for video frames captured by a (monocular) webcam that closely approximates depth segmentation from a stereo camera. The ...
Pei Yin, Antonio Criminisi, John M. Winn, Irfan A....
SIGMOD
2011
ACM
220views Database» more  SIGMOD 2011»
14 years 8 months ago
Zephyr: live migration in shared nothing databases for elastic cloud platforms
Multitenant data infrastructures for large cloud platforms hosting hundreds of thousands of applications face the challenge of serving applications characterized by small data foo...
Aaron J. Elmore, Sudipto Das, Divyakant Agrawal, A...
ACSAC
2005
IEEE
15 years 11 months ago
Multi-Level Security Requirements for Hypervisors
Using hypervisors or virtual machine monitors for security has become very popular in recent years, and a number of proposals have been made for supporting multi-level security on...
Paul A. Karger