Papers by Amir Hadifar
Diverse Content Selection for Educational Question Generation (2023.eacl-srw)
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| Challenge: | Current automatic Question Generation (QG) systems do not consider content selection as an educational aspect. |
| Approach: | They propose to select content based on relevance and topic diversity for question generation on educational document level. |
| Outcome: | The proposed solution reduces the time and effort required to create questions for students on educational datasets. |
A Million Tweets Are Worth a Few Points: Tuning Transformers for Customer Service Tasks (2021.naacl-main)
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| Challenge: | In domain-specific customer service applications, many companies struggle to deploy advanced NLP models due to the limited availability of and noise in their datasets. |
| Approach: | They analyze customer service conversations on a multilingual social media corpus and compare different approaches to pretraining and finetuning on different end tasks. |
| Outcome: | The proposed model improves performance on multilingual social media data, especially in non-English settings. |