Clustering of Patients' Trajectories with an Auto-Stopped Bisecting K-Medoids Algorithm.
Hongying FeiNadine MeskensPublished in: J. Math. Model. Algorithms Oper. Res. (2013)
Keyphrases
- k means
- clustering method
- experimental evaluation
- learning algorithm
- data clustering
- dynamic programming
- computational complexity
- objective function
- convergence rate
- cost function
- distance metric
- expectation maximization
- hybrid algorithm
- detection algorithm
- np hard
- computational cost
- hierarchical clustering
- path planning
- synthetic and real datasets
- optimization algorithm
- particle swarm optimization
- simulated annealing
- high accuracy
- similarity measure
- matching algorithm
- probabilistic model
- moving objects
- neural network