A Video-Based DT-SVM School Violence Detecting Algorithm.
Liang YeLe WangHany FerdinandoTapio SeppänenEsko AlasaarelaPublished in: Sensors (2020)
Keyphrases
- learning algorithm
- classification algorithm
- computational cost
- detection algorithm
- support vector machine svm
- times faster
- experimental evaluation
- matching algorithm
- segmentation algorithm
- expectation maximization
- k means
- search space
- optimal solution
- np hard
- dynamic programming
- cost function
- probabilistic model
- worst case
- feature extraction
- data sets
- association rules
- computational complexity
- support vector
- high school