Agricultural Library Information Retrieval Based on Improved Semantic Algorithm.
Meiling XiePublished in: CCTA (2014)
Keyphrases
- information retrieval
- improved algorithm
- preprocessing
- high accuracy
- dynamic programming
- detection algorithm
- cost function
- k means
- learning algorithm
- optimal solution
- recognition algorithm
- experimental evaluation
- computational cost
- times faster
- significant improvement
- search space
- similarity measure
- theoretical analysis
- worst case
- genetic algorithm
- segmentation algorithm
- particle swarm optimization
- probabilistic model
- objective function
- natural language