2298 search results - page 67 / 460 » Querying spatial patterns |
127
Voted
SIGKDD
2002
15 years 6 days ago
2002
Inductive databases tightly integrate databases with data mining. The key ideas are that data and patterns (or models) are handled in the same way and that an inductive query lang...
100
click to vote
CIVR
2005
Springer
15 years 6 months ago
2005
Springer
Abstract. Geospatial information analysts are interested in spatial configurations of objects in satellite imagery and, more importantly, the ability to search a large-scale datab...
114
Voted
SOFSEM
2004
Springer
15 years 5 months 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...
85
Voted
WWW
2008
ACM
16 years 1 months ago
2008
ACM
Finding the occurrences of structural patterns in XML data is a key operation in XML query processing. Existing algorithms for this operation focus almost exclusively on path-patt...
134
Voted
WWW
2005
ACM
15 years 6 months ago
2005
ACM
In this paper, we propose an approach to materialize XML data warehouses based on the frequent query patterns discovered from historical queries issued by users. The schemas of in...