Instruct: Given a scientific paper title, retrieve paper titles that are cited by the given paper
Query: An Exploration of Graphical Password Authentication for Children
PassPoints: Design and longitudinal evaluation of a graphical password system
A graphical password against spyware and shoulder-surfing attacks
Improving user authentication on mobile devices: a touchscreen graphical password
Refining Graphical Password Strength Meters for Android Phones
A Shoulder Surfing Resistant Graphical Authentication System
Numerical password via graphical input — An authentication system on embedded platform
Shoulder Surfing Defence for Recall-based Graphical Passwords
A Pattern for Secure Graphical User Interface Systems
A comparison of perceived and real shoulder-surfing risks between alphanumeric and graphical passwords
A Hybrid Password Authentication Scheme Based on Shape and Text
Shoulder Surfing attack in graphical password authentication
A study on password input method using authentication pattern and puzzle
Choosing passwords: security and human factors
Evaluation of user authentication methods in the gadget-free world
Leveraging Personal Devices for Stronger Password Authentication from Untrusted Computers
A Stroke-Based Textual Password Authentication Scheme
Visualizing Keyboard Pattern Passwords
Designing Password Policies for Strength and Usability
D ej a Vu: A User Study Using Images for Authentication
Fingerprint Recognition of Young Children
Usefulness of Lewis Lead for Visualizing P-Wave
A least squares formulation for a class of generalized eigenvalue problems in machine learning
Remembering pictures: Pleasure and arousal in memory.
Continuous outlier detection in data streams: an extensible framework and state-of-the-art algorithms
Handwritten digits recognition using OpenCV Machine