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PEPM
2010
ACM
15 years 6 months ago
Optimizing relational algebra operations using generic equivalence discriminators and lazy products
We show how to efficiently evaluate generic map-filter-product queries, generalizations of select-project-join (SPJ) queries in relational algebra, based on a combination of two...
Fritz Henglein
FOSSACS
2011
Springer
14 years 29 days ago
Minimizing Deterministic Lattice Automata
Traditional automata accept or reject their input, and are therefore Boolean. In contrast, weighted automata map each word to a value from a semiring over a large domain. The speci...
Shulamit Halamish, Orna Kupferman
PLDI
2004
ACM
15 years 2 months ago
KISS: keep it simple and sequential
The design of concurrent programs is error-prone due to the interaction between concurrently executing threads. Traditional automated techniques for finding errors in concurrent ...
Shaz Qadeer, Dinghao Wu
ICFP
2005
ACM
15 years 9 months ago
Types with semantics: soundness proof assistant
We present a parametric Hoare-like logic for computer-aided reasoning about typeable properties of functional programs. The logic is based on the concept of a specialised assertio...
Olha Shkaravska
IWMM
2010
Springer
173views Hardware» more  IWMM 2010»
15 years 2 months ago
CETS: compiler enforced temporal safety for C
Temporal memory safety errors, such as dangling pointer dereferences and double frees, are a prevalent source of software bugs in unmanaged languages such as C. Existing schemes t...
Santosh Nagarakatte, Jianzhou Zhao, Milo M. K. Mar...