Graph Enhanced Feature Engineering for Privacy Preserving Recommendation Systems. - Chendi Xue; Xinyao Wang; Yu Zhou; Poovaiah M. Palangappa; Rita Brugarolas Brufau; Aasavari Dhananjay Kakne; Ravi Motwani; Ke Ding; Jian Zhang (RecSys Challenge, 2023)

Semantic Specialization in MoE Appears with Scale: A Study of DeepSeek R1 Expert Specialization. - Matthew Lyle Olson; Neale Ratzlaff; Musashi Hinck; Man Luo; Sungduk Yu; Chendi Xue; Vasudev Lal (CoRR, 2025)