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Author

Xiaofeng Gao

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Conference Open access Sep 2026

Towards Fair Graph Learning Without Demographic Supervision

Demographic-Independent Fair Graph Learning mitigates group unfairness by minimizing disparities in individual treatment across implicitly identified subgroups, thereby enforcing fairness without requiring explicit demographic information.

Zi-Chong Wang, Zhi-Peng Yin, Mo Sha et al. · 4 citations
Book Open access Jul 2026

Cross-Domain Interest Representation Learning for Scenario- and Task-Aware Recommendation

Following the modular decomposition of industrial recommenders, STAR-CDR introduces three innovations: a CDI Extractor that enhances sequential modeling with domain indicators and other key features, and a CDI Injector that recalibrates activations and enables domain-/scenario-/task-aware expert routing.

Bokai Lin, Nai-Jun Gao, Yucen Gao et al. · 0 citations
Book Open access Aug 2026

Balanced Sparse Tree: A Scalable Network Topology for Large Language Models

This work proposes a novel topology named the Balanced Sparse Tree (BST), which is a topology characterized by symmetric design and sparse connections, motivated by hypergraph theory and Steiner Systems, and demonstrates the superiority of BST over the state-of-the-art in network scale, latency, bandwidth, and cost.

Shaoteng Liu, Dejun Kong, Huitian Wang et al. · 0 citations

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