A hybrid algorithm for mining local outliers in categorical data.
Meiling LiuMingxuan HuangWeidong TangPublished in: Int. J. Wirel. Mob. Comput. (2017)
Keyphrases
- hybrid algorithm
- categorical data
- distance based outlier detection
- cluster analysis
- numerical data
- particle swarm optimization
- parameter free
- maximal frequent itemsets
- simulated annealing
- standard test problems
- tabu search
- differential evolution
- categorical attributes
- particle swarm optimization pso
- optimal solution
- outlier detection
- data mining
- data mining techniques
- artificial bee colony algorithm
- numerical attributes
- hybrid algorithms
- imperialist competitive algorithm
- attribute values
- ant colony optimization
- hybrid optimization algorithm
- genetic algorithm
- frequent itemsets
- itemsets
- knowledge discovery
- text mining
- optimization method
- unsupervised learning
- data warehouse
- semi supervised
- multi objective
- pairwise
- neural network