79 search results - page 15 / 16 » Regular expression pattern matching for XML |
EUROSYS
2007
ACM
14 years 3 months ago
2007
ACM
We describe a new design for authorization in operating systems in which applications are first-class entities. In this design, principals reflect application identities. Access c...
CIKM
1998
Springer
13 years 10 months ago
1998
Springer
An important investigation of time series involves searching for \movement" patterns, such as \going up" or \going down" or some combinations of them. Movement patt...
SAC
2008
ACM
13 years 5 months ago
2008
ACM
We address aggregate queries over GIS data and moving object data, where non-spatial information is stored in a data warehouse. We propose a formal data model and query language t...
ASPLOS
2009
ACM
14 years 7 months ago
2009
ACM
Parallel bit stream algorithms exploit the SWAR (SIMD within a register) capabilities of commodity processors in high-performance text processing applications such as UTF8 to UTF-...
CONCUR
2004
Springer
13 years 11 months ago
2004
Springer
We describe the expressive power of temporal branching time logics that use the modalities EX and EF. We give a forbidden pattern characterization of the tree languages definable...