Papers with Positive-Unlabeled Learning
Learning Word Embeddings for Low-Resource Languages by PU Learning (N18-1)
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| Challenge: | Existing approaches to learn word embedding on a corpus with only a few million tokens are limited to low-resource languages. |
| Approach: | They propose to use a sparse co-occurrence matrix to factorize the co-existence matrix and validate the proposed approaches in four different languages. |
| Outcome: | The proposed model is validated in four different languages. |