Papers with Bayesian generative model
Sentiment as an Ordinal Latent Variable (2023.eacl-main)
Copied to clipboard
| Challenge: | Existing dictionaries are limited in coverage and sentiment scales vary widely; some are discrete others continuous. |
| Approach: | They propose a Bayesian generative model that learns a composite sentiment dictionary as an interpolation between six existing dictionaries with different scales. |
| Outcome: | The proposed model learns a composite sentiment dictionary as an interpolation between six existing dictionaries with different scales. |
Parameter Space Factorization for Zero-Shot Learning across Tasks and Languages (2021.tacl-1)
Copied to clipboard
| Challenge: | Currently, there are only 24 languages in the world that have not been annotated . transferring knowledge across domains is a common solution . |
| Approach: | They propose a Bayesian generative model for the space of neural parameters that factorizes into latent variables for each language and each task. |
| Outcome: | The proposed model can perform better than state-of-the-art methods with a typologically diverse sample of 33 languages from 4 continents and 11 families. |