Jingguo Wang

Learn More
a Department of Communication, Management Science and Systems, 333 Lord Christopher Baldy Hall, State University of New York at Buffalo, Buffalo, NY 14260, United States b Department of Finance, Operations and Information Systems, Brock University, Canada c Department of Information Systems and Operations Management, Ball State University, United States d(More)
Email plays an important role in the digital economy but is threatened by increasingly sophisticated cybercrimes. A number of security services have been developed, including an email authentication service designed to cope with email threats. It remains unknown how users perceive and evaluate these security services and consequently form their adoption(More)
1 ISSN 1729‐8806, pp. 1‐10 Inverse Kinematics and Control of a 7-DOF Redundant Manipulator Based on the Closed-Loop Algorithm Jingguo Wang1, Yangmin Li1,2 and Xinhua Zhao2 1Department of Electromechanical Engineering, Faculty of Science and Technology, University of Macau Av. Padre Tomás Pereira, Taipa, Macao SAR, China 2School of Mechanical Engineering,(More)
Research problem: Phishing is an email-based scam where a perpetrator camouflages emails to appear as a legitimate request for personal and sensitive information. Research question: How do individuals process a phishing email, and determine whether to respond to it? Specifically, this study examines how users’ attention to “visual triggers” and “phishing(More)
Phishing is a growing phenomenon, which has not only caused billions in losses, but also has eroded consumer confidence in online transactions. To develop effective countermeasures, we need to understand how phishing e-mails exploit human vulnerabilities. We develop a framework to explore phishing from the perspective of victims. The framework helps(More)
This paper presents a redundant manipulator with a new application to relaxing human-body muscle fatigue. The environment between human-body and the manipulator end-effector is modeled as a mass-spring-damper system. Then the generalized impedance control method is used to control the manipulator in the task space as well as the null space. To get the(More)
This paper presents a kind of method for the inverse kinematics of a seven degrees of freedom (DoF) arm installed on a mobile humanoid robot. Due to the redundancy of 7-DoF open-chain arm, the closed-loop inverse kinematics via pseudoinverse method is used to solve the corresponding joint trajectories if the end-effector trajectory is given. Because of the(More)