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Duy A. Nguyen

2 accepted papers

2025

MiniELM: A Lightweight and Adaptive Query Rewriting Framework for E-Commerce Search Optimization

Duy A. Nguyen, Rishi Kesav Mohan, Shimeng Yang, Pritom Saha Akash, Kevin Chen-Chuan Chang
ACL 2025finding

Query rewriting (QR) is a critical technique in e-commerce search, addressing the lexical gap between user queries and product descriptions to enhance search performance. Existing QR approaches typically fall into two categories: discriminative models and generative methods leveraging large language…

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2025

Robult: Leveraging Redundancy and Modality-Specific Features for Robust Multimodal Learning

Duy A. Nguyen, Abhi Kamboj, Minh N. Do
IJCAI 2025

Addressing missing modalities and limited labeled data is crucial for advancing robust multimodal learning. We propose Robult, a scalable framework designed to mitigate these challenges by preserving modality-specific information and leveraging redundancy through a novel information-theoretic approa

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