2252 search results - page 44 / 451 » Regular expression patterns |
ECHT
1992
14 years 2 months ago
1992
We present a model for data organized as graphs. Regular expressions over the types of the node and edge labels are used to qualify connected subgraphs. An algebraic language base...
FUIN
2008
13 years 10 months ago
2008
In this paper, we introduce preferential regular path queries. These are regular path queries whose symbols are annotated with preference weights for "scaling" up or down...
APSEC
2002
IEEE
14 years 2 months ago
2002
IEEE
Many methods for XML processing have been proposed in the last few years. One popular approach is to process XML documents by using existing programming languages. Another popular...
SC
1992
ACM
14 years 2 months ago
1992
ACM
In this paper, we study the communication characteristics of the CM-5 and the performance e ects of scheduling regular and irregular communication patterns on the CM-5. We conside...
BMCBI
2002
13 years 9 months ago
2002
Background: Biologists are often interested in performing a simple database search to identify proteins or genes that contain a well-defined sequence pattern. Many databases do no...