889 search results - page 11 / 178 » Problems in Rewriting III |
ESORICS
2007
Springer
14 years 4 months ago
2007
Springer
Abstract. Security policies, in particular access control, are fundamental elements of computer security. We address the problem of authoring and analyzing policies in a modular wa...
PVLDB
2008
13 years 9 months ago
2008
Supporting graceful schema evolution represents an unsolved problem for traditional information systems that is further exacerbated in web information systems, such as Wikipedia a...
FUIN
2007
13 years 9 months ago
2007
It is shown that the boundedness problem for a certain class of basic object nets and a corresponding class of multiset rewriting systems is decidable. To achieve this result Dicks...
FLOPS
2004
Springer
14 years 1 months ago
2004
Springer
Abstract. Outermost-needed rewriting/narrowing is a sound and complete optimal demand-driven strategy for the class of inductively sequential constructor systems. Its parallel exte...
WEBDB
2000
Springer
14 years 1 months ago
2000
Springer
Rewriting queries using views is a powerful technique that has applications in data integration, data warehousing and query optimization. Query rewriting in relational databases i...