An Efficient Algorithm for Finding Continuous Coherent Evolution Bicluster in Time-Series Data.
Yun XueJie LuoHao Lan ZhangZhengling LiaoMeihang LiQiuhua KuangPublished in: ICDM Workshops (2014)
Keyphrases
- k means
- experimental evaluation
- objective function
- detection algorithm
- learning algorithm
- times faster
- optimal solution
- optimization algorithm
- preprocessing
- computationally efficient
- np hard
- dynamic programming
- significant improvement
- cost function
- computational cost
- high accuracy
- linear programming
- search space
- computational complexity
- similarity measure
- improved algorithm
- neural network
- expectation maximization
- graph cuts
- anomaly detection
- video sequences