116 search results - page 18 / 24 » Operations Preserving Recognizable Languages |
POPL
1995
ACM
13 years 11 months ago
1995
ACM
d Abstract) We extend the model of [VRV94] to express strong time-outs (and pre-emption): if an event A does not happen through time t, cause event B to happen at time t. Such con...
POPL
2001
ACM
14 years 8 months ago
2001
ACM
We study the interaction of the "new" construct with a rich but common form of (first-order) communication. This interaction is crucial in security protocols, which are ...
VLDB
2005
ACM
14 years 1 months ago
2005
ACM
Many enterprise applications prefer to store XML data as a rich data type, i.e. a sequence of bytes, in a relational database system to avoid the complexity of decomposing the dat...
ESOP
1990
Springer
13 years 11 months ago
1990
Springer
The need to integrate several versions of a program into a common one arises frequently, but it is a tedious and time consuming task to merge programs by hand. The program-integrat...
XSYM
2009
Springer
14 years 2 months ago
2009
Springer
Abstract. We propose a mapping from the Enhanced Entity Relationship conceptual model to the W3C XML Schema Language with the following properties: information and integrity constr...