Generalized Affine Scaling Trajectory Analysis for Linearly Constrained Convex Programming. - Xun Qian; Li-Zhi Liao (ISNN, 2018)

The Convergent Generalized Central Paths for Linearly Constrained Convex Programming. - Xun Qian; Li-Zhi Liao; Jie Sun 001; Hong Zhu 012 (SIAM J. Optim., 2018)

SAGA with Arbitrary Sampling. - Xun Qian; Zheng Qu 001; Peter Richtárik (ICML, 2019)

SGD with Arbitrary Sampling: General Analysis and Improved Rates. - Xun Qian; Peter Richtárik; Robert M. Gower; Alibek Sailanbayev; Nicolas Loizou; Egor Shulgin (ICML, 2019)

GhostAR: A Time-space Editor for Embodied Authoring of Human-Robot Collaborative Task with Augmented Reality. - Yuanzhi Cao; Tianyi Wang 004; Xun Qian; Pawan S. Rao; Manav Wadhawan; Ke Huo; Karthik Ramani (UIST, 2019)

SGD: General Analysis and Improved Rates. - Robert Mansel Gower; Nicolas Loizou; Xun Qian; Alibek Sailanbayev; Egor Shulgin; Peter Richtárik (CoRR, 2019)

An Exploratory Study of Augmented Reality Presence for Tutoring Machine Tasks. - Yuanzhi Cao; Xun Qian; Tianyi Wang 004; Rachel Lee; Ke Huo; Karthik Ramani (CHI, 2020)

Vipo: Spatial-Visual Programming with Functions for Robot-IoT Workflows. - Gaoping Huang; Pawan S. Rao; Meng-Han Wu; Xun Qian; Shimon Y. Nof; Karthik Ramani; Alexander J. Quinn (CHI, 2020)

Acceleration for Compressed Gradient Descent in Distributed and Federated Optimization. - Zhize Li; Dmitry Kovalev; Xun Qian; Peter Richtárik (ICML, 2020)

CAPturAR: An Augmented Reality Tool for Authoring Human-Involved Context-Aware Applications. - Tianyi Wang 004; Xun Qian; Fengming He; Xiyun Hu; Ke Huo; Yuanzhi Cao; Karthik Ramani (UIST, 2020)

A strategy of global convergence for the affine scaling algorithm for convex semidefinite programming. - Xun Qian; Li-Zhi Liao; Jie Sun 001 (Math. Program., 2020)

ProcessAR: An augmented reality-based tool to create in-situ procedural 2D/3D AR Instructions. - Subramanian Chidambaram; Hank Huang; Fengming He; Xun Qian; Ana M. Villanueva; Thomas S. Redick; Wolfgang Stuerzlinger; Karthik Ramani (Conference on Designing Interactive Systems, 2021)

AdapTutAR: An Adaptive Tutoring System for Machine Tasks in Augmented Reality. - Gaoping Huang; Xun Qian; Tianyi Wang 004; Fagun Patel; Maitreya Sreeram; Yuanzhi Cao; Karthik Ramani; Alexander J. Quinn (CHI, 2021)

LightPaintAR: Assist Light Painting Photography with Augmented Reality. - Tianyi Wang 004; Xun Qian; Fengming He; Karthik Ramani (CHI Extended Abstracts, 2021)

Distributed Second Order Methods with Fast Rates and Compressed Communication. - Rustem Islamov; Xun Qian; Peter Richtárik (ICML, 2021)

Error Compensated Distributed SGD Can Be Accelerated. - Xun Qian; Peter Richtárik; Tong Zhang 001 (NeurIPS, 2021)

GesturAR: An Authoring System for Creating Freehand Interactive Augmented Reality Applications. - Tianyi Wang 004; Xun Qian; Fengming He; Xiyun Hu; Yuanzhi Cao; Karthik Ramani (UIST, 2021)

L-SVRG and L-Katyusha with Arbitrary Sampling. - Xun Qian; Zheng Qu 001; Peter Richtárik (J. Mach. Learn. Res., 2021)

Basis Matters: Better Communication-Efficient Second Order Methods for Federated Learning. - Xun Qian; Rustem Islamov; Mher Safaryan; Peter Richtárik (AISTATS, 2022)

ScalAR: Authoring Semantically Adaptive Augmented Reality Experiences in Virtual Reality. - Xun Qian; Fengming He; Xiyun Hu; Tianyi Wang 004; Ananya Ipsita; Karthik Ramani (CHI, 2022)

FedNL: Making Newton-Type Methods Applicable to Federated Learning. - Mher Safaryan; Rustem Islamov; Xun Qian; Peter Richtárik (ICML, 2022)

ARnnotate: An Augmented Reality Interface for Collecting Custom Dataset of 3D Hand-Object Interaction Pose Estimation. - Xun Qian; Fengming He; Xiyun Hu; Tianyi Wang 004; Karthik Ramani (UIST, 2022)

MechARspace: An Authoring System Enabling Bidirectional Binding of Augmented Reality with Toys in Real-time. - Zhengzhe Zhu; Ziyi Liu 004; Tianyi Wang 004; Youyou Zhang; Xun Qian; Pashin Farsak Raja; Ana M. Villanueva; Karthik Ramani (UIST, 2022)

An Interior Point Parameterized Central Path Following Algorithm for Linearly Constrained Convex Programming. - Liangshao Hou; Xun Qian; Li-Zhi Liao; Jie Sun 001 (J. Sci. Comput., 2022)

Catalyst Acceleration of Error Compensated Methods Leads to Better Communication Complexity. - Xun Qian; Hanze Dong; Tong Zhang 001; Peter Richtárik (AISTATS, 2023)

Ubi Edge: Authoring Edge-Based Opportunistic Tangible User Interfaces in Augmented Reality. - Fengming He; Xiyun Hu; Jingyu Shi; Xun Qian; Tianyi Wang 004; Karthik Ramani (CHI, 2023)

InstruMentAR: Auto-Generation of Augmented Reality Tutorials for Operating Digital Instruments Through Recording Embodied Demonstration. - Ziyi Liu 004; Zhengzhe Zhu; Enze Jiang; Feichi Huang; Ana M. Villanueva; Xun Qian; Tianyi Wang 004; Karthik Ramani (CHI, 2023)

XAIR: A Framework of Explainable AI in Augmented Reality. - Xuhai Xu; Anna Yu; Tanya R. Jonker; Kashyap Todi; Feiyu Lu; Xun Qian; João Marcelo Evangelista Belo; Tianyi Wang 004; Michelle Li; Aran Mun; Te-Yen Wu; Junxiao Shen; et al. (CHI, 2023)

LearnIoTVR: An End-to-End Virtual Reality Environment Providing Authentic Learning Experiences for Internet of Things. - Zhengzhe Zhu; Ziyi Liu 004; Youyou Zhang; Lijun Zhu; Joey Huang; Ana M. Villanueva; Xun Qian; Kylie Peppler; Karthik Ramani (CHI, 2023)

Ubi-TOUCH: Ubiquitous Tangible Object Utilization through Consistent Hand-object interaction in Augmented Reality. - Rahul Jain 018; Jingyu Shi; Runlin Duan; Zhengzhe Zhu; Xun Qian; Karthik Ramani (UIST, 2023)

XAIR: A Framework of Explainable AI in Augmented Reality. - Xuhai Xu; Mengjie Yu; Tanya R. Jonker; Kashyap Todi; Feiyu Lu; Xun Qian; João Marcelo Evangelista Belo; Tianyi Wang 004; Michelle Li; Aran Mun; Te-Yen Wu; Junxiao Shen; et al. (CoRR, 2023)

InstructPipe: Building Visual Programming Pipelines with Human Instructions. - Zhongyi Zhou; Jing Jin; Vrushank Phadnis; Xiuxiu Yuan; Jun Jiang; Xun Qian; Jingtao Zhou; Yiyi Huang; Zheng Xu 002; Yinda Zhang 001; Kristen Wright; Jason Mayes; et al. (CoRR, 2023)

Distributed Newton-Type Methods with Communication Compression and Bernoulli Aggregation. - Rustem Islamov; Xun Qian; Slavomír Hanzely; Mher Safaryan; Peter Richtárik (Trans. Mach. Learn. Res., 2023)

ChatDirector: Enhancing Video Conferencing with Space-Aware Scene Rendering and Speech-Driven Layout Transition. - Xun Qian; Feitong Tan; Yinda Zhang 001; Brian Moreno Collins; David Kim; Alex Olwal; Karthik Ramani; Ruofei Du (CHI, 2024)

Fast-Forward Reality: Authoring Error-Free Context-Aware Policies with Real-Time Unit Tests in Extended Reality. - Xun Qian; Tianyi Wang 004; Xuhai Xu; Tanya R. Jonker; Kashyap Todi (CHI, 2024)

Experiencing InstructPipe: Building Multi-modal AI Pipelines via Prompting LLMs and Visual Programming. - Zhongyi Zhou; Jing Jin; Vrushank Phadnis; Xiuxiu Yuan; Jun Jiang; Xun Qian; Jingtao Zhou; Yiyi Huang; Zheng Xu 002; Yinda Zhang 001; Kristen Wright; Jason Mayes; et al. (CHI Extended Abstracts, 2024)

Experiencing Thing2Reality: Transforming 2D Content into Conditioned Multiviews and 3D Gaussian Objects for XR Communication. - Erzhen Hu; Mingyi Li; Xun Qian; Alex Olwal; David Kim; Seongkook Heo; Ruofei Du (UIST (Adjunct Volume), 2024)

DocReLM: Mastering Document Retrieval with Language Model. - Gengchen Wei; Xinle Pang; Tianning Zhang; Yu Sun; Xun Qian; Chen Lin 003; Hansen Zhong; Wanli Ouyang (CoRR, 2024)

Thing2Reality: Transforming 2D Content into Conditioned Multiviews and 3D Gaussian Objects for XR Communication. - Erzhen Hu; Mingyi Li; Jungtaek Hong; Xun Qian; Alex Olwal; David Kim; Seongkook Heo; Ruofei Du (CoRR, 2024)

AdapTUI: Adaptation of Geometric-Feature-Based Tangible User Interfaces in Augmented Reality. - Fengming He; Xiyun Hu; Xun Qian; Zhengzhe Zhu; Karthik Ramani (Proc. ACM Hum. Comput. Interact., 2024)

InstructPipe: Generating Visual Blocks Pipelines with Human Instructions and LLMs. - Zhongyi Zhou; Jing Jin; Vrushank Phadnis; Xiuxiu Yuan; Jun Jiang; Xun Qian; Kristen Wright; Mark Sherwood; Jason Mayes; Jingtao Zhou; Yiyi Huang; Zheng Xu 002; et al. (CHI, 2025)

Beyond the Phone: Exploring Phone-XR Integration through Multi-View Transitions for Real-World Applications. - Fengyuan Zhu; Xun Qian; Daniel Kalmar; Mahdi Tayarani; Eric J. Gonzalez; Mar González-Franco; David Kim; Ruofei Du (VR, 2025)

Communication-efficient distributed learning with Local Immediate Error Compensation. - Yifei Cheng 002; Li Shen 008; Linli Xu; Xun Qian; Shiwei Wu; Yiming Zhou; Tie Zhang; Dacheng Tao; Enhong Chen (Neural Networks, 2025)

NoteIt: A System Converting Instructional Videos to Interactable Notes Through Multimodal Video Understanding. - Running Zhao; Zhihan Jiang; Xinchen Zhang; Chirui Chang; Handi Chen; Weipeng Deng; Luyao Jin; Xiaojuan Qi; Xun Qian; Edith C. H. Ngai (CoRR, 2025)