Analysis of the application of HMM algorithm in teaching musical note feature recognition in universities.
Fei HuangMeiqun LiaoPublished in: Int. J. Netw. Virtual Organisations (2023)
Keyphrases
- recognition algorithm
- optimization algorithm
- detection algorithm
- dynamic programming
- np hard
- neural network
- search space
- hidden markov models
- objective function
- computational cost
- e learning
- high school
- preprocessing
- k means
- distance learning
- learning environment
- recognition accuracy
- matching algorithm
- forward backward
- particle filter
- worst case
- probabilistic model
- cost function
- feature vectors
- object recognition
- optimal solution
- learning algorithm