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    Chapter and Conference Paper

    Discovering Multimodal Hierarchical Structures with Graph Neural Networks for Multi-modal and Multi-hop Question Answering

    Multimodal reasoning is a challenging task that requires understanding and integrating information from different modalities, such as text and image. Existing methods for multimodal reasoning often fail to cap...

    Qing Zhang, Haocheng Lv, Jie Liu, Zhiyun Chen in Pattern Recognition and Computer Vision (2024)

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    Chapter and Conference Paper

    Fine-Grained Urban Flow Inferring via Conditional Generative Adversarial Networks

    Urban flow super-resolution (UFSR) can deduce fine-grained urban flow heatmap (UFH) based on coarse-grained observations and plays an essential role in urban planning (traffic prediction, public facility deplo...

    Xv Zhang, Yuanbo Xu, Ying Li, Yongjian Yang in Web and Big Data (2023)

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    Chapter and Conference Paper

    A Novel Blockchain-Based Revocable Permission Management on CP-ABE Scheme

    Relying on the characteristics of decentralized, tamper-proof, and traceable, blockchain technology has begun to be widely used in permission management. It can be used for access control by using smart contra...

    Qianchuan Xv, Yubo Song, Xuan Li, Aiqun Hu in Advances in Artificial Intelligence and Se… (2021)

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    Chapter and Conference Paper

    High-Order Attention Networks for Medical Image Segmentation

    Segmentation is a fundamental task in medical image analysis. Current state-of-the-art Convolutional Neural Networks on medical image segmentation capture local context information using fixed-shape receptive ...

    Fei Ding, Gang Yang, Jun Wu, Dayong Ding in Medical Image Computing and Computer Assis… (2020)

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    Chapter and Conference Paper

    An Algorithm for Describing the Convex and Concave Shape of Protein Surface

    Protein surface plays a key role in many biological processes. Most proteins participate in the life activities of cells via binding to other proteins or ligand molecules. It is an important work to study prot...

    Wei Wang, Keliang Li, Hehe Lv, Lin Sun, Hongjun Zhang, **ling Shi in Data Science (2018)

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    Chapter and Conference Paper

    ADRC with Synthesis Tuning Algorithm for Main Steam Pressure of CFBB

    Auto-Disturbance-Rejection-Controller (ADRC) with synthesis tuning algorithm is designed for main steam pressure of Circulation fluidized bed boiler (CFBB). There are 8 parameters in ADRC, so auto-tuning algor...

    Qiang Ma, Qi Xv, Weishu Wang in Advanced Research on Computer Education, S… (2011)