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DBSEC
2009
130views Database» more  DBSEC 2009»
15 years 5 months ago
Implementing Reflective Access Control in SQL
Reflective Database Access Control (RDBAC) is a model in which a database privilege is expressed as a database query itself, rather than as a static privilege in an access control ...
Lars E. Olson, Carl A. Gunter, William R. Cook, Ma...
147
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JUCS
2010
213views more  JUCS 2010»
15 years 2 months ago
Mining Feature-Opinion in Online Customer Reviews for Opinion Summarization
: Online customer reviews is considered as a significant informative resource which is useful for both potential customers and product manufacturers. In web pages, the reviews are ...
Gamgarn Somprasertsri, Pattarachai Lalitrojwong
POPL
2011
ACM
14 years 6 months ago
Mathematizing C++ concurrency
Shared-memory concurrency in C and C++ is pervasive in systems programming, but has long been poorly defined. This motivated an ongoing shared effort by the standards committees ...
Mark Batty, Scott Owens, Susmit Sarkar, Peter Sewe...
SIGSOFT
2004
ACM
15 years 9 months ago
Resolving uncertainties during trace analysis
Software models provide independent perspectives onto software systems. Ideally, all models should use the same model element to describe the same part of a system. Practically, m...
Alexander Egyed
SIGSOFT
2006
ACM
15 years 10 months ago
Bit level types for high level reasoning
Bitwise operations are commonly used in low-level systems code to access multiple data fields that have been packed into a single word. Program analysis tools that reason about s...
Ranjit Jhala, Rupak Majumdar