732 search results - page 86 / 147 » Efficient Frequent Pattern Mining in Relational Databases |
KDD
2002
ACM
14 years 8 months ago
2002
ACM
The 3D conformation of a protein may be compactly represented in a symmetrical, square, boolean matrix of pairwise, inter-residue contacts, or "contact map". The contact...
ACIIDS
2009
IEEE
14 years 26 days ago
2009
IEEE
In this paper, two concepts from different research areas are addressed together, namely functional dependency (FD) and multidimensional association rule (MAR). FD is a class of i...
DEXAW
1998
IEEE
14 years 1 days ago
1998
IEEE
Due to the increasingly di culty of discovering patterns in real-world databases using only conventional OLAP tools, an automated process such as data mining is currently essentia...
FIMI
2004
13 years 9 months ago
2004
We present AIM2-F, an improved implementation of AIM-F [4] algorithm for mining frequent itemsets. Past studies have proposed various algorithms and techniques for improving the e...
ICDM
2007
IEEE
14 years 2 months ago
2007
IEEE
We present a new generative model for relational data in which relations between objects can have either a binding or a separating effect. For example, in a group of students sep...