3 papers
cs.NI2002
Intelligent Search of Correlated Alarms for GSM Networks with Model-based Constraints
Qingguo Zheng, Ke Xu, Weifeng Lv +1
In order to control the process of data mining and focus on the things of interest to us, many kinds of constraints have been added into the algorithms of data mining. However, dis…
cs.DB2002
The Algorithms of Updating Sequential Patterns
Qingguo Zheng, Ke Xu, Shilong Ma +1
Because the data being mined in the temporal database will evolve with time, many researchers have focused on the incremental mining of frequent sequences in temporal database. In…
cs.NI2001
Intelligent Search of Correlated Alarms from Database containing Noise Data
Qingguo Zheng, Ke Xu, Weifeng Lv +1
Alarm correlation plays an important role in improving the service and reliability in modern telecommunications networks. Most previous research of alarm correlation didn't conside…