Re-weighting relevance feedback image retrieval algorithm based on particle swarm optimization.
Xiangli XuXiangdong LiuZhezhou YuChunguang ZhouLibiao ZhangPublished in: ICNC (2010)
Keyphrases
- particle swarm optimization
- image retrieval
- relevance feedback
- feature weighting
- detection algorithm
- particle swarm optimization algorithm
- k means
- computational cost
- similarity measure
- np hard
- dynamic programming
- matching algorithm
- computational complexity
- improved algorithm
- learning algorithm
- hybrid algorithm
- convergence rate
- expectation maximization
- information retrieval
- worst case
- optimal solution
- low level features
- pso algorithm
- objective function
- neural network
- optimization algorithm
- text categorization
- information retrieval systems
- cost function
- search space
- preprocessing