732 search results - page 72 / 147 » Efficient Frequent Pattern Mining in Relational Databases |
KDD
2003
ACM
14 years 8 months ago
2003
ACM
The growth of bioinformatics has resulted in datasets with new characteristics. These datasets typically contain a large number of columns and a small number of rows. For example,...
SAC
2005
ACM
14 years 1 months ago
2005
ACM
In this paper, we describe a new approach for mining concept associations from large text collections. The concepts are short sequences of words that occur frequently together acr...
AAAI
2006
13 years 9 months ago
2006
The generators and the unique closed pattern of an equivalence class of itemsets share a common set of transactions. The generators are the minimal ones among the equivalent items...
SIGMOD
2008
ACM
14 years 8 months ago
2008
ACM
Extracting dense sub-components from graphs efficiently is an important objective in a wide range of application domains ranging from social network analysis to biological network...
KDD
2012
ACM
11 years 10 months ago
2012
ACM
An ideal outcome of pattern mining is a small set of informative patterns, containing no redundancy or noise, that identifies the key structure of the data at hand. Standard freq...