4113 search results - page 128 / 823 » Watermarking Relational Databases |
163
Voted
DIS
2009
Springer
15 years 10 months ago
2009
Springer
Some challenges in frequent pattern mining from data streams are the drift of data distribution and the computational efficiency. In this work an additional challenge is considered...
231
Voted
ICDE
1999
IEEE
16 years 5 months ago
1999
IEEE
Range sum queries on data cubes are a powerful tool for analysis. A range sum query applies an aggregation operation (e.g., SUM) over all selected cells in a data cube, where the ...
144
Voted
WWW
2009
ACM
16 years 4 months ago
2009
ACM
Uploading tourist photos is a popular activity on photo sharing platforms. These photographs and their associated metadata (tags, geo-tags, and temporal information) should be use...
127
Voted
ICDE
2007
IEEE
15 years 10 months ago
2007
IEEE
User-defined preferences allow personalized ranking of query results. A user provides a declarative specification of his/her preferences, and the system is expected to use that ...
107
Voted
IJCAI
2007
15 years 5 months ago
2007
We investigate the problem of mining closed sets in multi-relational databases. Previous work introduced different semantics and associated algorithms for mining closed sets in mu...