Efficient and Effective Similar Subtrajectory Search with Deep Reinforcement Learning.
Zheng WangCheng LongGao CongYiding LiuPublished in: CoRR (2020)
Keyphrases
- reinforcement learning
- cost effective
- efficient search
- search space pruning
- search efficiency
- search algorithm
- computationally efficient
- data sets
- computationally expensive
- high quality
- highly efficient
- efficient indexing
- deep learning
- indexing structure
- learning process
- function approximation
- information retrieval
- action selection
- machine learning
- databases
- search space
- content based multimedia retrieval
- multi agent