APA (7th ed.) Citation

Yu, Y., Kou, L., Yi, H., Chen, B., Cao, Y., Shen, L., . . . Zeng, X. (2026). SIGMA: A Semantic-Grounded Instruction-Driven Generative Multi-Task Recommender at AliExpress.

Chicago Style (17th ed.) Citation

Yu, Yang, Lei Kou, Huaikuan Yi, Bin Chen, Yayu Cao, Lei Shen, Chao Zhang, Bing Wang, and Xiaoyi Zeng. SIGMA: A Semantic-Grounded Instruction-Driven Generative Multi-Task Recommender at AliExpress. 2026.

MLA (9th ed.) Citation

Yu, Yang, et al. SIGMA: A Semantic-Grounded Instruction-Driven Generative Multi-Task Recommender at AliExpress. 2026.