Exploiting Global Semantic Similarity Biterms for Short-Text Topic Discovery.

Heng-Yang Lu Gao-Jian Ge Yun Li Chong-Jun Wang Jun-Yuan Xie

Published in: ICTAI (2018)

Keyphrases

semantic similarity
short text
topic discovery
semantic concepts
co occurrence
wordnet
similarity measure
topic models
semantic information
vector space model
text analysis
latent topics
topic detection
latent dirichlet allocation
text classification
knn
databases