Xiaoxiao Chi

3 papers · 2024–2026 · 2 venues · across top CS/AI venues

Authors are matched by name, so researchers who share a name ("Yang Liu", "Wei Wang") appear as a single profile and their paper counts, venues and achievements are combined. How identity is handled.

Achievements

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🌍 Conference Polyglot · Bronze 🌉 Interdisciplinary Bridge · Bronze 🐣 Hot Topic Early Bird

Venues

AAAI (2) IJCAI (1)

Top co-authors

Hongsheng Hu (2) Yan Wang (2) Lianyong Qi (2) Xuyun Zhang (2) Shengye Pang (1) Yang Zhang (1) Weiming Liu (1) Wanchun Dou (1) Haodong Li (1) Kim-Kwang Raymond Choo (1)

Research topics

Machine Learning (3) Artificial Intelligence (2) Application Areas (2) Core AI (2) Data Science & Analytics (1) Applications (1) Core Methods (1) Learning Types (1)

Keywords

recommender system (3) membership inference attack (2) contrastive learning (1) multimodal learning (1) black-box attack (1) hybrid system (1) privacy leakage (1) user-item interaction (1) graph neural network (1) reference recommendation (1) representation learning (1) shadow training (1) privacy attack (1)

Papers

Reference Recommendation Based Membership Inference Attack Against Hybrid-Based Recommender Systems AAAI 2026 Subspace-Aware Graph Construction and Contrastive Alignment for Multimodal Recommendation with Large Language Models AAAI 2026 Shadow-Free Membership Inference Attacks: Recommender Systems Are More Vulnerable Than You Thought IJCAI 2024