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    Article

    Pull request latency explained: an empirical overview

    Pull request latency evaluation is an essential application of effort evaluation in the pull-based development scenario. It can help the reviewers sort the pull request queue, remind developers about the revie...

    Xunhui Zhang, Yue Yu, Tao Wang, Ayushi Rastogi in Empirical Software Engineering (2022)

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    Article

    Teegraph: trusted execution environment and directed acyclic graph-based consensus algorithm for IoT blockchains

    **ang Fu, Huaimin Wang, Peichang Shi, **ngkong Ma in Science China Information Sciences (2021)

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    Chapter and Conference Paper

    Ladder: A Blockchain Model of Low-Overhead Storage

    Emerging blockchain accounting mechanism allow mutually distributed parties to transport trusted information and ensure the correctness of data. Every blockchain node stores the complete block locally. Althoug...

    Peng Chen, Xunhui Zhang, Hui Liu, Liangliang **ang in Blockchain and Trustworthy Systems (2021)

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    Chapter and Conference Paper

    BBCPS: A Blockchain Based Open Source Contribution Protection System

    In the current open source ecosystem, developers rely on internal factors, such as ideology, interesting, and other external factors, such as reputation, learning, to participate in the contribution of open so...

    Qiubing Zeng, Xunhui Zhang, Tao Wang, Peichang Shi in Blockchain and Trustworthy Systems (2020)

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    Chapter and Conference Paper

    Cross-Project Issue Classification Based on Ensemble Modeling in a Social Coding World

    The simplified and deformalized contribution mechanisms in social coding are attracting more and more contributors involved in the collaborative software development. To reduce the burden on the side of projec...

    Yarong Zeng, Yue Yu, Qiang Fan, Xunhui Zhang, Tao Wang in Neural Information Processing (2018)

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    Chapter and Conference Paper

    DevRec: A Developer Recommendation System for Open Source Repositories

    The crowds’ active contribution is one of the key factors for the continuous growth and final success of open source software. With the massive amounts of competitions, how to find and attract the right develo...

    Xunhui Zhang, Tao Wang, Gang Yin, Cheng Yang in Mastering Scale and Complexity in Software… (2017)