591 search results - page 18 / 119 » Implementing Joins Using Extensible Pattern Matching |
CC
2003
Springer
14 years 19 days ago
2003
Springer
Many processes can be seen as transformations of tree-like data structures. In compiler construction, for example, we continuously manipulate trees and perform tree transformations...
DEXA
2006
Springer
13 years 11 months ago
2006
Springer
Abstract. Finding all occurrences of a twig pattern in an XML document is a core operation for XML query processing. The emergence of XML as a common mark-up language for data inte...
DASFAA
2007
IEEE
14 years 1 months ago
2007
IEEE
Twig pattern matching problem has been widely studied in recent years. Give an XML tree T . A twig-pattern matching query, Q, represented as a query tree, is to find all the occur...
SOFSEM
2004
Springer
14 years 23 days ago
2004
Springer
We propose an efficient approach for finding relevant XML data twigs defined by unordered query tree specifications. We use the tree signatures as the index structure and find...
ISCAS
2007
IEEE
14 years 1 months ago
2007
IEEE
Abstract— Several network security and QoS applications require detecting multiple string matches in the packet payload by comparing it against predefined pattern set. This proc...