3 search results - page 1 / 1 » Combining Indexing Technique with Path Dictionary for Nested... |
DASFAA
1995
IEEE
13 years 8 months ago
1995
IEEE
A path dictionary encodes the connections among objects in the aggregation hierarchy. It has been shown to be an efficient mechanism for supporting nested object queries [6]. In t...
TKDE
1998
13 years 4 months ago
1998
—We present a new access method, called the path dictionary index (PDI) method, for supporting nested queries on object-oriented databases. PDI supports object traversal and asso...
DBKDA
2010
IEEE
13 years 10 months ago
2010
IEEE
Abstract—XML indexing and search has become an important topic, and twig joins are key building blocks in XML search systems. This paper describes a novel approach using a nested...