Finding Topic Experts in the Twitter Dataset Using LDA Algorithm.
Ashwini Anandrao ShirolkarR. J. DeshmukhPublished in: Int. J. Appl. Evol. Comput. (2019)
Keyphrases
- detection algorithm
- optimal solution
- synthetic datasets
- computational cost
- learning algorithm
- optimization algorithm
- particle swarm optimization
- worst case
- dynamic programming
- cost function
- preprocessing
- computational complexity
- social media
- k means
- latent dirichlet allocation
- social networking
- expert finding
- matching algorithm
- input data
- dimensionality reduction
- association rules
- social networks