Papers by Ohad Rozen
Answering Product-Questions by Utilizing Questions from Other Contextually Similar Products (2021.naacl-main)
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| Challenge: | Existing approaches to predict product-related questions fail for new or unpopular products . product-specific question answering is a popular service provided by many e-commerce websites . |
| Approach: | They propose a framework for predicting the answer to product-related questions based on the answers of similar products. |
| Outcome: | The proposed model outperforms baselines on some segments of product-related questions. |
Teach the Rules, Provide the Facts: Targeted Relational-knowledge Enhancement for Textual Inference (2021.starsem-1)
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| Challenge: | InferBERT is a method to enhance transformer-based inference models with relevant relational knowledge. |
| Approach: | They propose to enhance transformer-based inference models with relevant relational knowledge by injecting relevant facts at test time into the model. |
| Outcome: | The proposed method outperforms existing models on the challenge datasets while outperforming existing models. |