Lee Xiong

According to our database, Lee Xiong authored at least 4 papers between 2019 and 2025.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2025

Contrastive Conditional Embeddings for Item-based Recommendation at E-commerce Scale.

Akira Fukumoto, Aghiles Salah, Sarthak Shrivastava, Alexandru Tatar, Yannick Schwartz, Vincent Michel, Lee Xiong

Proceedings of the Nineteenth ACM Conference on Recommender Systems, 2025

2024

RakutenAI-7B: Extending Large Language Models for Japanese.

Aaron Levine, Connie Huang, Chenguang Wang, Eduardo Batista, Ewa Szymanska, Hongyi Ding, Hou Wei Chou, Jean-François Pessiot, Johanes Effendi, Justin Chiu, Kai Torben Ohlhus, Karan Chopra, Keiji Shinzato, Koji Murakami, Lee Xiong, Lei Chen, Maki Kubota, Maksim Tkachenko, Miroku Lee, Naoki Takahashi, Prathyusha Jwalapuram, Ryutaro Tatsushima, Saurabh Jain, Sunil Kumar Yadav, Ting Cai, Wei-Te Chen, Yandi Xia, Yuki Nakayama, Yutaka Higashiyama

CoRR, 2024

2021

Approximate Nearest Neighbor Negative Contrastive Learning for Dense Text Retrieval.

Lee Xiong, Chenyan Xiong, Ye Li, Kwok-Fung Tang, Jialin Liu, Paul N. Bennett, Junaid Ahmed, Arnold Overwijk

Proceedings of the 9th International Conference on Learning Representations, 2021

2019

Open Domain Web Keyphrase Extraction Beyond Language Modeling.

Lee Xiong, Chuan Hu, Chenyan Xiong, Daniel Campos, Arnold Overwijk

Proceedings of the 2019 Conference on Empirical Methods in Natural Language Processing and the 9th International Joint Conference on Natural Language Processing, 2019