86 search results - page 5 / 18 » Efficient Vertical Mining of Frequent Closures and Generator... |
ICDE
2001
IEEE
14 years 8 months ago
2001
IEEE
We present a new algorithm for mining maximal frequent itemsets from a transactional database. Our algorithm is especially efficient when the itemsets in the database are very lon...
GFKL
2007
Springer
13 years 11 months ago
2007
Springer
Research in the field of knowledge discovery from temporal data recently focused on a new type of data: interval sequences. In contrast to event sequences interval sequences contai...
CORR
2010
Springer
13 years 7 months ago
2010
Springer
A Transaction database contains a set of transactions along with items and their associated timestamps. Transitional patterns are the patterns which specify the dynamic behavior o...
HICSS
2005
IEEE
14 years 28 days ago
2005
IEEE
Association rule mining in real-time is of increasing thrust in many business applications. Applications such as e-commerce, recommender systems, supply-chain management and group...
LWA
2004
13 years 8 months ago
2004
Data mining on large relational databases has gained popularity and its significance is well recognized. However, the performance of SQL based data mining is known to fall behind ...