91 search results - page 1 / 19 » The hcC-tree: An Efficient Index Structure for Object Orient... |
VLDB
1994
ACM
13 years 9 months ago
1994
ACM
VLDB
1994
ACM
13 years 9 months ago
1994
ACM
A join index hierarchy method is proposed to handle the "goto's on disk" problem in objectoriented query processing. The method constructs a hierarchy of join indic...
CIKM
1998
Springer
13 years 9 months ago
1998
Springer
In this paper, a signature file method for indexing document database systems is presented. For this purpose, the concept of presentative word hierarchy is introduced, based on whi...
ADBIS
2010
Springer
13 years 6 months ago
2010
Springer
This paper presents a new method for image retrieval using a graph object oriented database for processing the information extracted from the image through the segmentation process...
ADBIS
1994
Springer
13 years 9 months ago
1994
Springer
The data structures suitable for indexing of large spatial objects in databases are considered. Some generalizations of existing tree methods concerned approximation of spatial ob...