245 search results - page 31 / 49 » Tree pattern mining with tree automata constraints |
SSD
2001
Springer
13 years 12 months ago
2001
Springer
The notion of time granularity comes into play in a variety of problems involving time representation and management in database applications, including temporal database design, t...
IJISTA
2008
13 years 7 months ago
2008
Data mining methods can be used for discovering interesting patterns in manufacturing databases. These patterns can be used to improve manufacturing processes. However, data accum...
DMIN
2006
13 years 9 months ago
2006
Efficient algorithms to discover frequent patterns are crucial in data mining research. Several effective data structures, such as two-dimensional arrays, graphs, trees, and tries ...
KDD
2002
ACM
14 years 8 months ago
2002
ACM
In this paper, we present a novel algorithm OpportuneProject for mining complete set of frequent item sets by projecting databases to grow a frequent item set tree. Our algorithm ...
WWW
2001
ACM
14 years 8 months ago
2001
ACM
The research in information extraction (IE) regards the generation of wrappers that can extract particular information from semistructured Web documents. Similar to compiler gener...