Evaluating Similarity Metrics for Latent Twitter Topics.
Xi WangAnjie FangIadh OunisCraig MacdonaldPublished in: ECIR (1) (2019)
Keyphrases
- similarity metrics
- topic detection
- similarity metric
- emerging topics
- similarity measure
- hot topics
- social media
- latent topics
- lda model
- similarity measurement
- social networks
- social media platforms
- online social networks
- latent dirichlet allocation
- information retrieval
- social media sites
- similarity computation
- twitter users
- recommender systems
- multimedia
- optimal parameter settings