UNI-CAPTCHA: A Novel Robust and Dynamic User-Non-Interaction CAPTCHA Model Based on Hybrid biLSTM+Softmax.

Ahmet Ali Süzen

Published in: J. Inf. Secur. Appl. (2021)

Keyphrases

user authentication
user interaction
user interface
user model
end users
dynamic environments
user profiles
data driven
user experience
information systems
expert systems
neural network
computationally efficient
user feedback
user requirements
user input
learning algorithm