publications
2026
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arxiv
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arxivTime Matters: Evaluating and Enforcing Temporal Relations in Text-to-Video Generation2026Preprint
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arxivFrom Vision to Geometry: 3D Spatial Memory for Sequential Embodied MLLM Reasoning2026Preprint
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arxivTowards Object-centric Reasoning for Instructional Videos2026Preprint
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arxivAre We Merely Justifying Results ex Post Facto? Quantifying Explanatory Inversion in Post-Hoc Model Explanations2026Preprint
2025
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ICML WorkshopAre We Merely Justifying Results ex Post Facto? Quantifying Explanatory Inversion in Post-Hoc Model ExplanationsIn International Conference on Machine Learning (ICML) Actionable Interpretability Workshop, 2025
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Ensuring Measurement Invariance and Fairness in OSCEs Using AI-Based Action Detection Models for Hand-Washing and Glove-Wearing: A Fairness Approach for Small Sample SizesIn American Educational Research Association Annual Meeting, 2025
2024
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Assessing Medical Students’ Hand-Washing and Glove-Wearing Actions in an Objective Structured Clinical Examination Using Computer VisionIn The annual ChangeMedEd conference, 2024
2023
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Using Computer Vision to Assess Students’ Safety Behaviors in an Objective Structured Clinical ExaminationIn The annual ChangeMedEd conference, 2023
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arXiv
2022
2021
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From Ensemble Clustering to Subspace Clustering: Cluster Structure EncodingIEEE Transactions on Neural Networks and Learning Systems (T-NNLS), 2021
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Coupling Adversarial Graph Embedding for Transductive Zero-shot Action RecognitionNeurocomputing, 2021
2020
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T-IPVisual Object Tracking Via Multi-Stream Deep Similarity Learning NetworksIEEE Transactions on Image Processing (T-IP), 2020
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T-CSVTAligned Dynamic-Preserving Embedding for Zero-Shot Action RecognitionIEEE Transactions on Circuits and Systems for Video Technology, 2020
2019
2018
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Hierarchical and Spatio-Temporal Sparse Representation for Human Action RecognitionIEEE Transactions on Image Processing (T-IP), 2018
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ICDMClustered Lifelong Learning via Representative Task SelectionIn IEEE International Conference on Data Mining (ICDM), 2018
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CVPRResidual Dense Network for Image Super-ResolutionIn IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR), 2018
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AAAIAction Prediction from Videos via Memorizing Hard-to-Predict SamplesIn AAAI Conference on Artificial Intelligence (AAAI), 2018
2017
2016
2015
2014
2013
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FGActivity recognition by learning structural and pairwise mid-level features using random forestIn Automatic Face and Gesture Recognition (FG), 2013 10th IEEE International Conference and Workshops on, 2013