143 search results - page 5 / 29 » Mining Thick Skylines over Large Databases |
SDM
2007
SIAM
13 years 7 months ago
2007
SIAM
The paper introduces a notion of support for realvalued functions. It is shown how to approximate supports of a large class of functions based on supports of so called polynomial ...
ICDE
2004
IEEE
14 years 7 months ago
2004
IEEE
We study the problem of maintaining large replicated collections of files or documents in a distributed environment with limited bandwidth. This problem arises in a number of impo...
ICDE
2010
IEEE
13 years 10 months ago
2010
IEEE
Searching and mining large graphs today is critical to a variety of application domains, ranging from personalized recommendation in social networks, to searches for functional ass...
ICDT
2001
ACM
13 years 10 months ago
2001
ACM
Abstract. Many data mining approaches focus on the discovery of similar (and frequent) data values in large data sets. We present an alternative, but complementary approach in whic...
KDD
2008
ACM
14 years 6 months ago
2008
ACM
Low-rank approximations of the adjacency matrix of a graph are essential in finding patterns (such as communities) and detecting anomalies. Additionally, it is desirable to track ...