1768 search results - page 250 / 354 » Mining Very Large Databases |
140
Voted
DEXA
2000
Springer
15 years 8 months ago
2000
Springer
To select some "valuable" views for materialization is an essential challenge in OLAP system design. Several techniques proposed previously are not very scalable for syst...
106
Voted
IDA
2000
Springer
15 years 3 months ago
2000
Springer
Knowledge Discovery in Databases (KDD) has become a very attractive discipline both for research and industry within last few years. Its goal is to extract pieces of knowledge or `...
131
Voted
TKDE
1998
15 years 3 months ago
1998
—When a multidatabase system contains textual database systems (i.e., information retrieval systems), queries against the global schema of the multidatabase system may contain a ...
229
Voted
GIS
2008
ACM
16 years 4 months ago
2008
ACM
Co-location pattern discovery is to find classes of spatial objects that are frequently located together. For example, if two categories of businesses often locate together, they ...
235
Voted
ICDE
2006
IEEE
16 years 5 months ago
2006
IEEE
A k-NN query finds the k nearest-neighbors of a given point from a point database. When it is sufficient to measure object distance using the Euclidian distance, the key to effici...