Confidence Estimation for Automatic Detection of Depression and Alzheimer's Disease Based on Clinical Interviews

It can also facilitate the identification of and depression has attracted increased attention. Confidence estimation ambiguous and borderline cases, necessitating the input of clinical is crucial for a trust-worthy automatic diagnostic system expertise. While confidence estimation techniques have which informs the clinician about the confidence of model been applied in areas like speech recognition [23-26] and dialogue predictions and helps reduce the risk of misdiagnosis. This paper systems [27], their application in detecting mental illnesses investigates confidence estimation for automatic detection through speech analysis remains largely unexplored. of AD and depression based on clinical interviews. A novel Bayesian approach is proposed which uses a dynamic Dirichlet This paper investigates confidence estimation for automatic prior distribution to model the second-order probability of AD and depression detection based on speech recordings from the predictive distribution.