Theia: Weakly Supervised Multimodal Event Extraction from Incomplete Data.
Farhad MoghimifarFatemeh ShiriVan NguyenYuan-Fang LiGholamreza HaffariPublished in: IJCNLP (2) (2023)
Keyphrases
- weakly supervised
- incomplete data
- event extraction
- information extraction
- relation extraction
- missing data
- online news
- missing values
- cross lingual
- superpixels
- news articles
- object class
- bayesian networks
- semi supervised
- em algorithm
- topic models
- named entities
- multiscale
- object detection
- feature selection
- action recognition
- semantic relations
- data sets
- generative model
- search engine