Model Research on Forecast of Second-Hand House Price in Chengdu Based on XGboost Algorithm.
Zhen PengQiang HuangYincheng HanPublished in: ICAIT (2019)
Keyphrases
- algorithm employs
- probabilistic model
- theoretical analysis
- mathematical model
- estimation algorithm
- cost function
- significant improvement
- input data
- parameter estimation
- recognition algorithm
- final result
- optimal solution
- objective function
- algorithm has been developed
- em algorithm
- learning algorithm
- optimization model
- segmentation algorithm
- search space
- simulated annealing
- computational complexity
- preprocessing
- dynamic programming
- bayesian framework
- prior information
- tree structure
- computational model
- optimization algorithm
- kalman filter
- closed form
- convergence rate
- worst case
- selection algorithm
- detection algorithm
- similarity measure
- optimization method
- matching algorithm
- model free
- multiple models
- genetic algorithm