Algorithm for the Signal Validation in the Emergency Situation Using Unsupervised Learning Methods.
Younhee ChoiGyeongmin YoonJonghyun KimPublished in: AHFE (13) (2021)
Keyphrases
- preprocessing
- computational cost
- unsupervised learning
- significant improvement
- synthetic and real datasets
- synthetic and real images
- linear transform
- iterative algorithms
- learning algorithm
- computational complexity
- search space
- optimization algorithm
- np hard
- matching algorithm
- objective function
- exhaustive search
- spectral clustering
- clustering method
- detection algorithm
- worst case
- dynamic programming
- cost function
- k means
- neural network
- theoretical guarantees
- heuristic methods
- data sets
- synthetic datasets
- image set
- frequency domain
- object recognition
- high dimensional