Papers by Francis Iannacci
vONTSS: vMF based semi-supervised neural topic modeling with optimal transport (2023.findings-acl)
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| Challenge: | Recent Neural Topic Models (NTMs) have limited applications in the real world due to the challenge of incorporating human knowledge. |
| Approach: | They propose a semi-supervised neural topic modeling method, vONTSS, which uses von Mises-Fisher variational autoencoders and optimal transport. |
| Outcome: | The proposed method outperforms existing semi-supervised topic modeling methods on multiple aspects. |