Research on Topic Identification Algorithm Based on Semantic Clustering: A Case Study of the Metaverse Research.
Li LinXiaoxi GuoPublished in: EITCE (2023)
Keyphrases
- k means
- clustering method
- experimental evaluation
- computational cost
- times faster
- preprocessing
- significant improvement
- high accuracy
- optimization algorithm
- data clustering
- dynamic programming
- synthetic datasets
- learning algorithm
- expectation maximization
- input data
- detection algorithm
- simulated annealing
- cost function
- similarity measure
- case study
- clustering algorithm
- identification rate
- cluster analysis
- probabilistic model
- recognition algorithm
- matching algorithm
- worst case
- neural network
- search space
- computational complexity
- feature selection
- genetic algorithm