Corpus-based Topic Derivation and Timestamp-based Popular Hashtag Prediction in Twitter.
Sharath B. R. KumarKuochen WangShi-Min ShenPublished in: J. Inf. Sci. Eng. (2019)
Keyphrases
- topic models
- microblog posts
- prediction accuracy
- prediction algorithm
- social networks
- social media
- emerging topics
- topic detection
- hot topics
- prediction error
- access patterns
- public opinion
- topic modeling
- prediction model
- social networking
- machine learning
- multi document summarization
- neural network
- micro blogging
- prefetching