Papers by Thanh-Son Nguyen
Multimodal Review Generation with Privacy and Fairness Awareness (2020.coling-main)
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| Challenge: | Existing frameworks for generating personalized reviews take privacy and fairness into account . users generate digital footprints when "traveling" on the internet . |
| Approach: | They propose a neural-based framework that generates personalized reviews with privacy and fairness in mind. |
| Outcome: | The proposed framework generates plausibly long reviews while controlling the amount of exploited user data and using the least sentiment biased embeddings. |
RAP: A Metric for Balancing Repetition and Performance in Open-Source Large Language Models (2025.naacl-long)
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| Challenge: | Large Language Models generate repetitive content, leading to incomplete or fragmented responses, which can negatively affect user experience. |
| Approach: | They propose a new evaluation metric that quantifies and integrates repetition penalty into the assessment of model performance, enabling tuning of RPP. |
| Outcome: | The proposed evaluation metric reduces repetition while minimizing performance loss. |