28 search results - page 5 / 6 » Polytypic Syntax Tree Operations |
ADC
2008
Springer
14 years 1 months ago
2008
Springer
Several XML query languages have been proposed that use XPath expressions to locate data. But XPath expressions might miss some data because of irregularities in the data and sche...
WCRE
2007
IEEE
14 years 1 months ago
2007
IEEE
tection via Structural Abstraction William S. Evans Department of Computer Science University of British Columbia Vancouver, B.C. V6T 1Z4, CANADA Christopher W. Fraser Microsoft Re...
SAC
2005
ACM
14 years 1 months ago
2005
ACM
During language evolution, compiler construction is usually d along two dimensions: defining new abstract syntax tree (AST) classes, or adding new operations. In order to facilita...
DBPL
1991
Springer
13 years 11 months ago
1991
Springer
BULK is a very-high-level persistent programming language and environment for prototyping and implementing database applications. BULK provides sets and sequences as primitive typ...
ICDE
2001
IEEE
14 years 9 months ago
2001
IEEE
Due to the ubiquity and popularity of XML, users often are in the following situation: they want to query XML documents which contain potentially interesting information but they ...