283 search results - page 28 / 57 » Mining Rare Association Rules from e-Learning Data |
ICDE
1998
IEEE
14 years 10 months ago
1998
IEEE
We have a large database consisting of sales transactions. We investigate the problem of online mining of association rules in this large database. We show how to preprocess the d...
KDD
1998
ACM
14 years 28 days ago
1998
ACM
Abstract: The problem of discovering association rules in large databases has received considerable research attention. Much research has examined the exhaustive discovery of all a...
CORR
2010
Springer
13 years 8 months ago
2010
Springer
Data mining is the task of discovering interesting patterns from large amounts of data. There are many data mining tasks, such as classification, clustering, association rule mini...
KDD
1998
ACM
14 years 28 days ago
1998
ACM
Many data mining tasks (e.g., Association Rules, Sequential Patterns) use complex pointer-based data structures (e.g., hash trees) that typically suffer from sub-optimal data loca...
BMCBI
2007
13 years 8 months ago
2007
Background: Unsupervised annotation of proteins by software pipelines suffers from very high error rates. Spurious functional assignments are usually caused by unwarranted homolog...