Exploring the Topics of Audio Words for Detecting Alzheimer's Disease From Spontaneous Speech.

Zhiqiang Guo Zhenhua Ling

Published in: IEEE Signal Process. Lett. (2023)

Keyphrases

spontaneous speech
automatic transcription
prosodic features
human machine interaction
spoken language
spoken document retrieval
automatic speech recognition
information retrieval
broadcast news
keywords
topic models
co occurrence
text corpora
focus of attention
text documents
context aware
probabilistic model