2001 search results - page 125 / 401 » Indexing in a Hypertext Database |
ICDE
2005
IEEE
14 years 2 months ago
2005
IEEE
Various index structures have been proposed to speed up the evaluation of XML path expressions. However, existing XML path indices suffer from at least one of three limitations: ...
ICAC
2005
IEEE
14 years 2 months ago
2005
IEEE
This work presents the core ideas for an approach that enables index tuning with no human intervention at all. SQL statements submitted to the database are monitored and indices a...
PKDD
2005
Springer
14 years 2 months ago
2005
Springer
Sequential pattern mining has been an emerging problem in data mining. In this paper, we propose a new algorithm for mining frequent sequences. It processes only one scan of the da...
GIS
2008
ACM
14 years 10 months ago
2008
ACM
Given a spatial crime data warehouse, that is updated infrequently and a set of operations O as well as constraints of storage and update overheads, the index type selection probl...
EDBT
1998
ACM
14 years 1 months ago
1998
ACM
Abstract. In this paper, we propose a new bulk-loading technique for high-dimensional indexes which represent an important component of multimedia database systems. Since it is ver...