Topic Segmentation and Labeling in Asynchronous Conversations.

Shafiq R. Joty Giuseppe Carenini Raymond T. Ng

Published in: J. Artif. Intell. Res. (2013)

Keyphrases

topic segmentation
discussion forums
topic detection
active learning
closed captions
unsupervised learning
lexical chains
machine learning
probabilistic model
question answering
co occurrence
structured data
text retrieval
semantic segmentation