5671 search results - page 947 / 1135 » A Semantic Approach to Interpolation |
281
click to vote
POPL
2006
ACM
16 years 7 months ago
2006
ACM
This article investigates formal properties of a family of semantically sound flow-sensitive type systems for tracking information flow in simple While programs. The family is ind...
320
click to vote
POPL
2004
ACM
16 years 7 months ago
2004
ACM
We show how some classical static analyses for imperative programs, and the optimizing transformations which they enable, may be expressed and proved correct using elementary logi...
264
click to vote
SIGMOD
2008
ACM
16 years 6 months ago
2008
ACM
The increasing complexity of enterprise databases and the prevalent lack of documentation incur significant cost in both understanding and integrating the databases. Existing solu...
283
click to vote
SIGMOD
2006
ACM
16 years 6 months ago
2006
ACM
Testing of database applications is crucial for ensuring high software quality as undetected faults can result in unrecoverable data corruption. The problem of database applicatio...
282
click to vote
SIGMOD
2006
ACM
16 years 6 months ago
2006
ACM
We study the problem of finding efficient equivalent viewbased rewritings of relational queries, focusing on query optimization using materialized views under the assumption that ...