Differential Evolutionary Algorithm Based on Multiple Vector Metrics for Semantic Similarity Assessment in Continuous Vector Space.
Yuanyuan CaiWei LuXiaoping CheKailun ShiPublished in: DMS (2015)
Keyphrases
- vector space
- similarity assessment
- evolutionary algorithm
- latent semantic indexing
- retrieval model
- similarity search
- distance measure
- feature vectors
- euclidean space
- vector space model
- genetic algorithm
- concept space
- low dimensional
- high dimensional
- document representation
- latent semantic
- domain knowledge
- expert systems
- similarity measure
- riemannian metric
- feature selection