Yiding Liu

Yiding Liu

刘亦丁

TikTok

Biography

I am currently a research engineer at TikTok, working on language model.

Prior to that, I was a research engineer at Baidu, working on information retrieval with Dr. Dawei Yin and Dr. Shuaiqiang Wang.

I received my Ph.D. degree in 2020 from Nanyang Technological University where I was advised by Prof. Cong Gao as a member of Data Management and Analytics Lab (DMAL).

Prior to NTU, I received my BEng. degree from University of Electronic Science and Technology of China (UESTC) in 2015, advised by Prof. Tao Zhou.

Full Publications

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(2024). Enhancing graph neural networks with structure-based prompt. ECML PKDD.

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(2024). Exploiting Latent Attribute Interaction with Transformer on Heterogeneous Information Networks. ECML PKDD.

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(2024). Exploring Memorization in Fine-tuned Language Models. ACL.

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(2024). The Good and The Bad: Exploring Privacy Issues in Retrieval-Augmented Generation (RAG). ACL Findings.

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(2024). Aligning the Capabilities of Large Language Models with the Context of Information Retrieval via Contrastive Feedback. SIGIR.

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