Block-chain 3 Detection methods 3 Smart contract 3 Vulnerability detection 3 smart contract 3 vulnerability detection 3 Network security 2 Analysis tools 1 Automated software testing 1 Blockchain 1 Blockchain security 1 Computer science 1 Convolution 1 Convolutional neural network 1 Convolutional neural networks 1 Data-driven methods 1 Deep learning 1 Deep neural networks 1 Detection performance 1 Detection speed 1 Ensemble Learning 1 Ensemble learning 1 Ethereum 1 Fast detections 1 Financial loss 1 Flow graphs 1 Forecasting 1 History of engineering & technology 1 Hybrid model 1 Image enhancement 1