217 search results - page 27 / 44 » Statistical properties of transactional databases |
DASFAA
2009
IEEE
13 years 8 months ago
2009
IEEE
The problem of identifying deviating patterns in XML repositories has important applications in data cleaning, fraud detection, and stock market analysis. Current methods determine...
KDD
2009
ACM
14 years 8 months ago
2009
ACM
In our work, we address the problem of modeling social network generation which explains both link and group formation. Recent studies on social network evolution propose generati...
ER
2006
Springer
13 years 11 months ago
2006
Springer
Statistical summaries in relational databases mainly focus on the distribution of data values and have been found useful for various applications, such as query evaluation and data...
ICIP
2001
IEEE
14 years 9 months ago
2001
IEEE
In this paper, we present a scalable algorithm for indexing and retrieving images based on region segmentation. The method uses statistical clustering on region features and IRM (...
DEXAW
2007
IEEE
14 years 1 months ago
2007
IEEE
Folksonomies, collaboratively created sets of metadata, are becoming more and more important for organising information and knowledge of communites in the Web. While for a single ...