Topic Set Size Design with the Evaluation Measures for Short Text Conversation.

Tetsuya Sakai Lifeng Shang Zhengdong Lu Hang Li

Published in: AIRS (2015)

Keyphrases

evaluation measures
short text
learning to rank
information retrieval
precision and recall
short texts
data sets
search engine
similarity measure
natural language
text categorization
retrieval systems
ranked list
topic detection