Discriminative Latent Semantic Graph for Video Captioning.
Yang BaiJunyan WangYang LongBingzhang HuYang SongMaurice PagnuccoYu GuanPublished in: ACM Multimedia (2021)
Keyphrases
- latent semantic
- query expansion
- latent semantic indexing
- text data
- latent semantic analysis
- multimedia
- structured data
- probabilistic latent semantic analysis
- semi supervised
- feature selection
- feature extraction
- semantic information
- user supplied
- high dimensional
- domain knowledge
- information extraction
- maximum likelihood
- metadata