activity
20232025
most citedEmbedding in Recommender Systems: A Survey

7 citations · 16 across the 5 of their papers we have counts for

collaborators

5 papers

cs.LG2025★ 3 cited

LimiX: Unleashing Structured-Data Modeling Capability for Generalist Intelligence

Xingxuan Zhang, Gang Ren, Han Yu +35

We argue that progress toward general intelligence requires complementary foundation models grounded in language, the physical world, and structured data. This report presents Limi…

cs.CV2025

COUNTS: Benchmarking Object Detectors and Multimodal Large Language Models under Distribution Shifts

Jiansheng Li, Xingxuan Zhang, Hao Zou +6

Current object detectors often suffer significant perfor-mance degradation in real-world applications when encountering distributional shifts. Consequently, the out-of-distribution…

cs.LG2025

Understanding the Generalization of In-Context Learning in Transformers: An Empirical Study

Xingxuan Zhang, Haoran Wang, Jiansheng Li +6

Large language models (LLMs) like GPT-4 and LLaMA-3 utilize the powerful in-context learning (ICL) capability of Transformer architecture to learn on the fly from limited examples.…

cs.CV2024★ 6 cited

On the Out-Of-Distribution Generalization of Multimodal Large Language Models

Xingxuan Zhang, Jiansheng Li, Wenjing Chu +6

We investigate the generalization boundaries of current Multimodal Large Language Models (MLLMs) via comprehensive evaluation under out-of-distribution scenarios and domain-specifi…

cs.IR2023★ 7 cited

Embedding in Recommender Systems: A Survey

Maolin Wang, Xinjian Zhao, Wanyu Wang +9

Recommender systems have become an essential component of many online platforms, providing personalized recommendations to users. A crucial aspect is embedding techniques that conv…