A Theoretical and Experimental Comparison of the EM and SEM Algorithm.
Johannes BlömerKathrin BujnaDaniel KuntzePublished in: CoRR (2013)
Keyphrases
- experimental comparison
- expectation maximization
- theoretical analysis
- worst case
- em algorithm
- computational complexity
- improved algorithm
- k means
- learning algorithm
- cost function
- np hard
- optimization algorithm
- probabilistic model
- preprocessing
- search space
- convex hull
- input data
- computational cost
- dynamic programming
- unsupervised learning
- optimal solution
- path planning
- hidden markov models
- recognition algorithm
- selection algorithm
- lower bound
- estimation algorithm
- similarity measure