Papers by Anastasios Sidiropoulos
Grouping Words with Semantic Diversity (2021.naacl-main)
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| Challenge: | a new approach to grouping input words based on their semantic diversity is proposed . high-dimensional inputs and learning complexity hinders deep learning generalization, authors say . |
| Approach: | They propose a way to group input words based on their semantic diversity to simplify input language representation with low ambiguity. |
| Outcome: | The proposed methods generalize NLP models and demonstrate improvements on medium-scale machine translation tasks. |