Topic Shift Detection in Chinese Dialogues: Corpus and Benchmark.

Jiangyi Lin Yaxin Fan Feng Jiang Xiaomin Chu Peifeng Li

Published in: ICDAR (3) (2023)

Keyphrases

detection algorithm
automatic detection
detection method
topic models
object detection
document level
false positives
detection rate
anomaly detection
writing style
topic segmentation
false alarms
topic modeling
information retrieval
unknown words
scientific papers
conversational speech