Qi, Qi

45 publications

IJCAI 2025 A³-Net: Calibration-Free Multi-View 3D Hand Reconstruction for Enhanced Musical Instrument Learning Geng Chen, Xufeng Jian, Yuchen Chen, Pengfei Ren, Jingyu Wang, Haifeng Sun, Qi Qi, Jing Wang, Jianxin Liao

NeurIPS 2025 Beyond Last-Click: An Optimal Mechanism for Ad Attribution Nan An, Weian Li, Qi Qi, Changyuan Yu, Liang Zhang

IJCAI 2025 Beyond Statistical Analysis: Multimodal Framework for Time Series Forecasting with LLM-Driven Temporal Pattern Jiahong Xiong, Chengsen Wang, Haifeng Sun, Yuhan Jing, Qi Qi, Zirui Zhuang, Lei Zhang, Jianxin Liao, Jingyu Wang

AAAI 2025 ChatTime: A Unified Multimodal Time Series Foundation Model Bridging Numerical and Textual Data Chengsen Wang, Qi Qi, Jingyu Wang, Haifeng Sun, Zirui Zhuang, Jinming Wu, Lei Zhang, Jianxin Liao

NeurIPS 2025 Do LVLMs Truly Understand Video Anomalies? Revealing Hallucination via Co-Occurrence Patterns Menghao Zhang, Huazheng Wang, Pengfei Ren, Kangheng Lin, Qi Qi, Haifeng Sun, Zirui Zhuang, Lei Zhang, Jianxin Liao, Jingyu Wang

IJCAI 2025 Efficient Inter-Operator Scheduling for Concurrent Recommendation Model Inference on GPU Shuxi Guo, Zikang Xu, Jiahao Liu, Jinyi Zhang, Qi Qi, Haifeng Sun, Jun Huang, Jianxin Liao, Jingyu Wang

AAAI 2025 GenAuction: A Generative Auction for Online Advertising Yuchao Ma, Ruohan Qian, Bingzhe Wang, Qi Qi, Wenqiang Liu, Qian Tang, Zhao Shen, Wei Zhong, Bo Shen, Yixin Su, Bin Zou, Wen Yi, Zhi Guo, Shuanglong Li, Lin Liu

NeurIPS 2025 Generalizable Hand-Object Modeling from Monocular RGB Images via 3D Gaussians Xingyu Liu, Pengfei Ren, Qi Qi, Haifeng Sun, Zirui Zhuang, Jing Wang, Jianxin Liao, Jingyu Wang

AAAI 2025 Merging Mechanisms for Ads and Organic Items in E-Commerce Platforms Nan An, Weian Li, Qi Qi, Liang Zhang

AAAI 2025 On Designing the Optimal Integrated Ad Auction in E-Commerce Platforms Yuchao Ma, Weian Li, Yuhan Wang, Zitian Guo, Yuejia Dou, Qi Qi, Changyuan Yu

ICML 2025 Optimal Auction Design in the Joint Advertising Yang Li, Yuchao Ma, Qi Qi

CVPR 2025 Pose-Guided Temporal Enhancement for Robust Low-Resolution Hand Reconstruction Kaixin Fan, Pengfei Ren, Jingyu Wang, Haifeng Sun, Qi Qi, Zirui Zhuang, Jianxin Liao

ICCV 2025 Prior-Aware Dynamic Temporal Modeling Framework for Sequential 3D Hand Pose Estimation Pengfei Ren, Jingyu Wang, Haifeng Sun, Qi Qi, Xingyu Liu, Menghao Zhang, Lei Zhang, Jing Wang, Jianxin Liao

ICLR 2025 Uncertainty and Influence Aware Reward Model Refinement for Reinforcement Learning from Human Feedback Zexu Sun, Yiju Guo, Yankai Lin, Xu Chen, Qi Qi, Xing Tang, Xiuqiang He, Ji-Rong Wen

NeurIPS 2025 Unified 2D-3D Discrete Priors for Noise-Robust and Calibration-Free Multiview 3D Human Pose Estimation Geng Chen, Pengfei Ren, Xufeng Jian, Haifeng Sun, Menghao Zhang, Qi Qi, Zirui Zhuang, Jing Wang, Jianxin Liao, Jingyu Wang

NeurIPSW 2024 Catching the Spikes: Heteroscedastic Uncertainty Quantification for Enhanced Malaria Prediction Feng Chen, Qi Qi, Jiayu Qiu, Kemeng Zhang, Xiang Li

NeurIPSW 2024 Catching the Spikes: Heteroscedastic Uncertainty Quantification for Enhanced Malaria Prediction Feng Chen, Qi Qi, Jiayu Qiu, Kemeng Zhang, Xiang Li

ECCV 2024 Coarse-to-Fine Implicit Representation Learning for 3D Hand-Object Reconstruction from a Single RGB-D Image Xingyu Liu, Pengfei Ren, Jingyu Wang, Qi Qi, Haifeng Sun, Zirui Zhuang, Jianxin Liao

AAAI 2024 Competition Among Pairwise Lottery Contests Xiaotie Deng, Hangxin Gan, Ningyuan Li, Weian Li, Qi Qi

CVPR 2024 Dynamic Support Information Mining for Category-Agnostic Pose Estimation Pengfei Ren, Yuanyuan Gao, Haifeng Sun, Qi Qi, Jingyu Wang, Jianxin Liao

NeurIPS 2024 FM-Delta: Lossless Compression for Storing Massive Fine-Tuned Foundation Models Wanyi Ning, Jingyu Wang, Qi Qi, Mengde Zhu, Haifeng Sun, Daixuan Cheng, Jianxin Liao, Ce Zhang

AAAI 2024 Keypoint Fusion for RGB-D Based 3D Hand Pose Estimation Xingyu Liu, Pengfei Ren, Yuanyuan Gao, Jingyu Wang, Haifeng Sun, Qi Qi, Zirui Zhuang, Jianxin Liao

CVPR 2024 Multi-Scale Video Anomaly Detection by Multi-Grained Spatio-Temporal Representation Learning Menghao Zhang, Jingyu Wang, Qi Qi, Haifeng Sun, Zirui Zhuang, Pengfei Ren, Ruilong Ma, Jianxin Liao

NeurIPS 2024 Rethinking the Power of Timestamps for Robust Time Series Forecasting: A Global-Local Fusion Perspective Chengsen Wang, Qi Qi, Jingyu Wang, Haifeng Sun, Zirui Zhuang, Jinming Wu, Jianxin Liao

IJCAI 2024 Safeguarding Sustainable Cities: Unsupervised Video Anomaly Detection Through Diffusion-Based Latent Pattern Learning Menghao Zhang, Jingyu Wang, Qi Qi, Pengfei Ren, Haifeng Sun, Zirui Zhuang, Lei Zhang, Jianxin Liao

NeurIPS 2024 Single-Loop Stochastic Algorithms for Difference of Max-Structured Weakly Convex Functions Quanqi Hu, Qi Qi, Zhaosong Lu, Tianbao Yang

TMLR 2023 Attentional-Biased Stochastic Gradient Descent Qi Qi, Yi Xu, Wotao Yin, Rong Jin, Tianbao Yang

ICCV 2023 Decoupled Iterative Refinement Framework for Interacting Hands Reconstruction from a Single RGB Image Pengfei Ren, Chao Wen, Xiaozheng Zheng, Zhou Xue, Haifeng Sun, Qi Qi, Jingyu Wang, Jianxin Liao

NeurIPS 2023 Drift Doesn't Matter: Dynamic Decomposition with Diffusion Reconstruction for Unstable Multivariate Time Series Anomaly Detection Chengsen Wang, Zirui Zhuang, Qi Qi, Jingyu Wang, Xingyu Wang, Haifeng Sun, Jianxin Liao

IJCAI 2023 Not Only Pairwise Relationships: Fine-Grained Relational Modeling for Multivariate Time Series Forecasting Jinming Wu, Qi Qi, Jingyu Wang, Haifeng Sun, Zhikang Wu, Zirui Zhuang, Jianxin Liao

AAAI 2023 Scene-Level Sketch-Based Image Retrieval with Minimal Pairwise Supervision Ce Ge, Jingyu Wang, Qi Qi, Haifeng Sun, Tong Xu, Jianxin Liao

AAAI 2023 Semi-Transductive Learning for Generalized Zero-Shot Sketch-Based Image Retrieval Ce Ge, Jingyu Wang, Qi Qi, Haifeng Sun, Tong Xu, Jianxin Liao

TMLR 2023 Stochastic Constrained DRO with a Complexity Independent of Sample Size Qi Qi, Jiameng Lyu, Kung-Sik Chan, Er-Wei Bai, Tianbao Yang

AAAI 2023 Two Heads Are Better than One: Image-Point Cloud Network for Depth-Based 3D Hand Pose Estimation Pengfei Ren, Yuchen Chen, Jiachang Hao, Haifeng Sun, Qi Qi, Jingyu Wang, Jianxin Liao

ECCV 2022 Can Shuffling Video Benefit Temporal Bias Problem: A Novel Training Framework for Temporal Grounding Jiachang Hao, Haifeng Sun, Pengfei Ren, Jingyu Wang, Qi Qi, Jianxin Liao

CVPR 2022 Mining Multi-View Information: A Strong Self-Supervised Framework for Depth-Based 3D Hand Pose and Mesh Estimation Pengfei Ren, Haifeng Sun, Jiachang Hao, Jingyu Wang, Qi Qi, Jianxin Liao

NeurIPS 2021 An Online Method for a Class of Distributionally Robust Optimization with Non-Convex Objectives Qi Qi, Zhishuai Guo, Yi Xu, Rong Jin, Tianbao Yang

AAAI 2021 Rain Streak Removal via Dual Graph Convolutional Network Xueyang Fu, Qi Qi, Zheng-Jun Zha, Yurui Zhu, Xinghao Ding

ACML 2021 Spatial Temporal Enhanced Contrastive and Pretext Learning for Skeleton-Based Action Representation Yiwen Zhan, Yuchen Chen, Pengfei Ren, Haifeng Sun, Jingyu Wang, Qi Qi, Jianxin Liao

NeurIPS 2021 Stochastic Optimization of Areas Under Precision-Recall Curves with Provable Convergence Qi Qi, Youzhi Luo, Zhao Xu, Shuiwang Ji, Tianbao Yang

NeurIPS 2020 A Game-Theoretic Analysis of the Empirical Revenue Maximization Algorithm with Endogenous Sampling Xiaotie Deng, Ron Lavi, Tao Lin, Qi Qi, Wenwei Wang, Xiang Yan

ECCV 2020 A Simple and Effective Framework for Pairwise Deep Metric Learning Qi Qi, Yan Yan, Zixuan Wu, Xiaoyu Wang, Tianbao Yang

AAAI 2020 AWR: Adaptive Weighting Regression for 3D Hand Pose Estimation Weiting Huang, Pengfei Ren, Jingyu Wang, Qi Qi, Haifeng Sun

ICML 2019 Stochastic Optimization for DC Functions and Non-Smooth Non-Convex Regularizers with Non-Asymptotic Convergence Yi Xu, Qi Qi, Qihang Lin, Rong Jin, Tianbao Yang

IJCAI 2016 Truthfulness of a Proportional Sharing Mechanism in Resource Exchange Yukun Cheng, Xiaotie Deng, Qi Qi, Xiang Yan