Research on the construction of personalised recommendation system based on LFM algorithm and tag data.
Guofang LiuLixiang ShiPublished in: Int. J. Comput. Sci. Math. (2023)
Keyphrases
- input data
- noisy data
- computational complexity
- k means
- data sets
- information loss
- learning algorithm
- data analysis
- optimization algorithm
- data collection
- np hard
- simulated annealing
- synthetic data
- data reduction
- knowledge discovery
- data sources
- probabilistic model
- dynamic programming
- social networks
- database
- training data
- detection algorithm
- high dimensional
- data distribution
- dimensional data
- synthetic datasets
- incomplete data
- data quality
- objective function
- prior information
- original data
- matching algorithm
- spatial data
- labeled data
- expectation maximization
- particle swarm optimization
- worst case
- cost function
- preprocessing