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DASFAA
2009
IEEE
253views Database» more  DASFAA 2009»
15 years 1 months ago
Implementing and Optimizing Fine-Granular Lock Management for XML Document Trees
Abstract. Fine-grained lock protocols with lock modes and lock granules adjusted to the various XML processing models, allow for highly concurrent transaction processing on XML tre...
Sebastian Bächle, Theo Härder, Michael P...
HPCA
2001
IEEE
15 years 10 months ago
Performance of Hardware Compressed Main Memory
A new memory subsystem called Memory Expansion Technology (MXT) has been built for compressing main memory contents. MXT effectively doubles the physically available memory. This ...
Bülent Abali, Dan E. Poff, Hubertus Franke, T...
JAPLL
2011
92views more  JAPLL 2011»
14 years 4 months ago
Norms as ascriptions of violations: An analysis in modal logic
The paper proposes a formal analysis of a theory of norms resulting from pulling together Anderson’s reduction, the analysis of counts-as, and a novel approach to the formal rep...
Davide Grossi
CADE
2011
Springer
13 years 9 months ago
ASASP: Automated Symbolic Analysis of Security Policies
We describe asasp, a symbolic reachability procedure for the analysis of administrative access control policies. The tool represents access policies and their administrative action...
Francesco Alberti, Alessandro Armando, Silvio Rani...
ICDAR
2007
IEEE
15 years 4 months ago
Performance Analysis Framework for Layout Analysis Methods
This paper presents a new framework for in-depth analysis of the performance of layout analysis methods. Contrary to existing approaches aimed at evaluation or benchmarking, the p...
Apostolos Antonacopoulos, David Bridson