283 search results - page 17 / 57 » Mining Rare Association Rules from e-Learning Data |
IDA
2002
Springer
13 years 7 months ago
2002
Springer
Levelwise algorithms (e.g., the Apriori algorithm) have been proved eective for association rule mining from sparse data. However, in many practical applications, the computation ...
AISS
2010
13 years 2 months ago
2010
Computer programming is one of the most essential skills which each graduate has to acquire. However, there are reports that they are unable to write a program well. Researches in...
SIGMOD
1997
ACM
13 years 11 months ago
1997
ACM
One of the most well-studied problems in data mining is mining for association rules in market basket data. Association rules, whose significance is measured via support and confi...
COMPSAC
2005
IEEE
13 years 9 months ago
2005
IEEE
Discovering frequent patterns from huge amounts of data is one of the most studied problems in data mining. However, some sensitive patterns with security policies may cause a thr...
SIGMOD
1993
ACM
13 years 11 months ago
1993
ACM
We are given a large database of customer transactions. Each transaction consists of items purchased by a customer in a visit. We present an e cient algorithm that generates all s...