An Optimization Model for Clustering Categorical Data Streams with Drifting Concepts.
Liang BaiXueqi ChengJiye LiangHuawei ShenPublished in: IEEE Trans. Knowl. Data Eng. (2016)
Keyphrases
- drifting concepts
- optimization model
- data streams
- concept drift
- categorical data
- ensemble methods
- optimization process
- sliding window
- clustering algorithm
- streaming data
- classifier ensemble
- sensor data
- change detection
- non stationary
- data points
- stream data
- data sets
- neural network
- data structure
- high dimensional data
- ensemble learning
- continuous queries
- data distribution
- stream mining