Image retrieval via topic modelling of Instagram hashtags.
Nicolas TsapatsoulisPublished in: SMAP (2020)
Keyphrases
- image retrieval
- topic specific
- topic models
- microblog posts
- topic modeling
- relevance feedback
- image database
- image representation
- retrieval method
- image content
- nearest neighbor search
- retrieval accuracy
- image search
- text retrieval
- cbir systems
- latent dirichlet allocation
- neural network
- news articles
- high level
- expert finding
- learning algorithm