259 search results - page 16 / 52 » Mining frequent itemsets in time-varying data streams |
IDEAS
2003
IEEE
15 years 2 months ago
2003
IEEE
With the wide development of databases in general and data warehouses in particular, it is important to reduce the tasks that a database administrator must perform manually. The a...
ISCI
2007
14 years 9 months ago
2007
Standard algorithms for association rule mining are based on identification of frequent itemsets. In this paper, we study how to maintain privacy in distributed mining of frequen...
DAWAK
2005
Springer
15 years 3 months ago
2005
Springer
Data mining and machine learning must confront the problem of pattern maintenance because data updating is a fundamental operation in data management. Most existing data-mining alg...
AUSDM
2007
Springer
15 years 3 months ago
2007
Springer
Mining frequent patterns such as frequent itemsets is a core operation in many important data mining tasks, such as in association rule mining. Mining frequent itemsets in high-di...
HIPC
2003
Springer
15 years 2 months ago
2003
Springer
Traditional methods for data mining typically make the assumption that data is centralized and static. This assumption is no longer tenable. Such methods waste computational and I/...