3385 search results - page 560 / 677 » Language, Logic, and the Brain |
CCS
2009
ACM
14 years 10 months ago
2009
ACM
This paper proposes a D-algebra to compose decisions from multiple access control policies. Compared to other algebrabased approaches aimed at policy composition, D-algebra is the...
POPL
2008
ACM
14 years 10 months ago
2008
ACM
Okasaki and others have demonstrated how purely functional data structures that are efficient even in the presence of persistence can be constructed. To achieve good time bounds e...
POPL
2003
ACM
14 years 10 months ago
2003
ACM
We show how to efficiently obtain linear a priori bounds on the heap space consumption of first-order functional programs. The analysis takes space reuse by explicit deallocation ...
POPL
2002
ACM
14 years 10 months ago
2002
ACM
Some compilation systems, such as offline partial evaluators and selective dynamic compilation systems, support staged optimizations. A staged optimization is one where a logicall...
VLDB
2004
ACM
14 years 10 months ago
2004
ACM
Abstract This paper describes the design, implementation, and performance characteristics of a commercial XQuery processing engine, the BEA streaming XQuery processor. This XQuery ...