BS-Join: A novel and efficient mixed batch-stream join method for spatiotemporal data management in Flink.
Hangxu JiSu JiangYuhai ZhaoGang WuGuoren WangGeorge Y. YuanPublished in: Future Gener. Comput. Syst. (2023)
Keyphrases
- data management
- computationally efficient
- preprocessing
- detection method
- high accuracy
- experimental evaluation
- neural network
- segmentation method
- support vector machine svm
- cost function
- query processing
- significant improvement
- prior knowledge
- pairwise
- computational cost
- objective function
- feature set
- feature extraction
- image sequences
- feature selection
- clustering method
- genetic algorithm
- data sets
- high precision
- high efficiency