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Open Brain AI. Automatic Language Assessment
Charalambos Themistocleous
Language assessment plays a crucial role in diagnosing and treating individuals with speech, language, and communication disorders caused by neurogenic conditions, whether developm…
Assessing Language Disorders using Artificial Intelligence: a Paradigm Shift
Charalambos Themistocleous, Kyrana Tsapkini, Dimitrios Kokkinakis
Speech, language, and communication deficits are present in most neurodegenerative syndromes. They enable the early detection, diagnosis, treatment planning, and monitoring of neur…
Discourse and conversation impairments in patients with dementia
Charalambos Themistocleous
Neurodegeneration characterizes individuals with different dementia subtypes (e.g., individuals with Alzheimer's Disease, Primary Progressive Aphasia, and Parkinson's Disease), lea…
Sonorant spectra and coarticulation distinguish speakers with different dialects
Charalambos Themistocleous, Valantis Fyndanis, Kyrana Tsapkini
The aim of this study is to determine the effect of language varieties on the spectral distribution of stressed and unstressed sonorants (nasals /m, n/, lateral approximants /l/, a…
Modelling prosodic structure using Artificial Neural Networks
Jean-Philippe Bernardy, Charalambos Themistocleous
The ability to accurately perceive whether a speaker is asking a question or is making a statement is crucial for any successful interaction. However, learning and classifying tona…