Frederick A Cline

Title: Innovations by Frederick A Cline

Introduction

Frederick A Cline is an accomplished inventor based in Lawrenceville, NJ (US). He has made significant contributions to the field of voice biometrics, particularly in the context of fraud detection in spoken tests. His innovative approach combines technology and education to enhance the integrity of testing environments.

Latest Patents

Cline holds a patent for "Systems and methods for detecting fraud in spoken tests using voice biometrics." This patent describes systems and methods that automate imposture detection in test settings based on voice samples. The processing system determines sets of appointments, each containing voice samples and a voice print, along with a comparison plan for evaluating these appointments. The system compares the voice samples of the first appointment to the voice print of the second appointment, generating raw scores that contribute to a composite score. If this composite score meets a predetermined threshold for fraud, the system assesses whether flagging or holding criteria are satisfied, potentially leading to a flag or hold notice that triggers appropriate responses, such as withholding test results.

Career Highlights

Cline is associated with the Educational Testing Service, where he applies his expertise in voice biometrics to improve testing security. His work is pivotal in ensuring that the integrity of assessments is maintained, thereby fostering trust in educational evaluations.

Collaborations

Cline has collaborated with notable colleagues, including Paul Papierman and Srinivas Patibanda. Their combined efforts contribute to advancements in the field of educational testing and fraud detection.

Conclusion

Frederick A Cline's innovative work in voice biometrics exemplifies the intersection of technology and education. His contributions significantly enhance the reliability of spoken tests, ensuring a fair assessment process.