131 search results - page 6 / 27 » On efficiently summarizing categorical databases |
DASFAA
1999
IEEE
13 years 12 months ago
1999
IEEE
Data summarization is very important for many data analysis tasks. In this paper we propose a simple but efficient data summarization algorithm, which outputs a histogram for mult...
ICDE
2007
IEEE
14 years 9 months ago
2007
IEEE
We introduce the notion of a data topology and the problem of topology search over databases. A data topology summarizes the set of all possible relationships that connect a given...
BMCBI
2006
13 years 7 months ago
2006
Background: Topic detection is a task that automatically identifies topics (e.g., "biochemistry" and "protein structure") in scientific articles based on infor...
KDD
1995
ACM
13 years 11 months ago
1995
ACM
The information age is characterizedby a rapid growth in the amountof information availablein electronicmedia. Traditional data handling methods are not adequate to cope with this...
DATAMINE
2006
13 years 7 months ago
2006
To efficiently find global patterns from a multi-database, information in each local database must first be mined and summarized at the local level. Then only the summarized infor...