DSMN: A Personalized Information Retrieval Algorithm Based on Improved DSSM.
Weifeng SunLijun ZhangKangkang ChangShumiao YuPublished in: IJCNN (2021)
Keyphrases
- improved algorithm
- times faster
- experimental evaluation
- detection algorithm
- k means
- computational cost
- optimization algorithm
- learning algorithm
- cost function
- np hard
- expectation maximization
- worst case
- objective function
- significant improvement
- tree structure
- experimental study
- recognition algorithm
- theoretical analysis
- state space
- estimation algorithm
- segmentation algorithm
- high accuracy
- feature space
- preprocessing
- computational complexity
- search algorithm
- feature extraction