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169
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SACMAT
2011
ACM
14 years 5 months ago
xDAuth: a scalable and lightweight framework for cross domain access control and delegation
Cross domain resource sharing and collaborations have become pervasive in today’s service oriented organizations. Existing approaches for the realization of cross domain access ...
Masoom Alam, Xinwen Zhang, Kamran Khan, Gohar Ali
229
Voted
COSIT
2011
Springer
269views GIS» more  COSIT 2011»
14 years 2 months ago
Analyzing the Spatial-Semantic Interaction of Points of Interest in Volunteered Geographic Information
With the increasing success and commercial integration of Volunteered Geographic Information (VGI), the focus shifts away from coverage to data quality and homogeneity. Within the ...
Christoph Mülligann, Krzysztof Janowicz, Mao ...
149
Voted
EDBT
2012
ACM
247views Database» more  EDBT 2012»
13 years 4 months ago
Heuristics-based query optimisation for SPARQL
Query optimization in RDF Stores is a challenging problem as SPARQL queries typically contain many more joins than equivalent relational plans, and hence lead to a large join orde...
Petros Tsialiamanis, Lefteris Sidirourgos, Irini F...
131
Voted
SIGSOFT
2008
ACM
16 years 3 months ago
Javert: fully automatic mining of general temporal properties from dynamic traces
Program specifications are important for many tasks during software design, development, and maintenance. Among these, temporal specifications are particularly useful. They expres...
Mark Gabel, Zhendong Su
94
Voted
SIGSOFT
2005
ACM
16 years 3 months ago
ASTEC: a new approach to refactoring C
The C language is among the most widely used in the world, particularly for critical infrastructure software. C programs depend upon macros processed using the C preprocessor, but...
Bill McCloskey, Eric A. Brewer