Expectation Maximization Algorithm for One Shot Device Accelerated Life Testing with Weibull Lifetimes, and Variable Parameters over Stress.
Narayanaswamy BalakrishnanMan Ho LingPublished in: IEEE Trans. Reliab. (2013)
Keyphrases
- expectation maximization
- em algorithm
- parameter estimation
- k means
- experimental evaluation
- mixture model
- computational complexity
- optimization algorithm
- dynamic programming
- improved algorithm
- high accuracy
- preprocessing
- objective function
- optimal solution
- maximum likelihood
- worst case
- gaussian mixture
- maximum likelihood estimation
- times faster
- gaussian mixture model
- learning algorithm
- clustering method
- parameter selection
- optimal parameters
- likelihood function
- generative model
- np hard
- recognition algorithm
- initial estimates
- fine tuning
- neural network
- computer vision
- search algorithm
- cost function
- probabilistic model
- parameter values
- segmentation algorithm
- probability density function
- maximum a posteriori
- simulated annealing
- input data
- matching algorithm
- particle swarm optimization
- detection algorithm
- theoretical analysis