MovStream: An Efficient Algorithm for Monitoring Clusters Evolving in Data Streams.
Liang TangChang-jie TangLei DuanChuan LiYexi JiangChunqiu ZengJun ZhuPublished in: GrC (2008)
Keyphrases
- learning algorithm
- detection algorithm
- data streams
- computationally efficient
- dynamic programming
- optimal solution
- computational complexity
- computational cost
- cost function
- data sets
- fuzzy k means
- arbitrary shaped
- probabilistic model
- np hard
- k means
- evolutionary algorithm
- preprocessing
- real time
- input data
- search space
- data clustering
- noisy data
- similarity measure
- high speed data streams