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    Article

    Discrete cross-modal hashing with relaxation and label semantic guidance

    Supervised cross-modal hashing has attracted many researchers. In these studies, they seek a common semantic space or directly regress the zero-one label information into the Hamming space. Although they achie...

    Shaohua Teng, Wenbiao Huang, Naiqi Wu, Guanglong Du, Tongbao Chen in World Wide Web (2024)

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    Article

    Semantic-guided hashing learning for domain adaptive retrieval

    Recently, domain adaptive retrieval has aroused much attention. However, most existing methods are proposed under the single-domain assumption. They neglect two issues: a) the data distribution discrepancy bet...

    Wei Zhang, **aoqiong Yang, Shaohua Teng, NaiQi Wu in World Wide Web (2023)

  3. Article

    Open Access

    Current-state opacity verification in discrete event systems using an observer net

    Due to the proliferation of contemporary computer-integrated systems and communication networks, there is more concern than ever regarding privacy, given the potential for sensitive data exploitation. A recent...

    Abdeldjalil Labed, Ikram Saadaoui, Naiqi Wu, Jiaxin Yu, Zhiwu Li in Scientific Reports (2022)

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    Article

    Anomaly detection via a combination model in time series data

    Since the time series data have the characteristics of a large amount of data and non-stationarity, we usually cannot obtain a satisfactory result by a single-model-based method to detect anomalies in time ser...

    Yanjun Zhou, Huorong Ren, Zhiwu Li, Naiqi Wu in Applied Intelligence (2021)

  5. Article

    Repercussions of COVID-19 pandemic on solid waste generation and management strategies

    It has been over ten months since the beginning of the 2019 coronavirus disease (COVID-2019), and its impact on solid waste management, especially medical waste, is becoming clearer. This study systematically ...

    Yangyang Liang, Qingbin Song, Naiqi Wu in Frontiers of Environmental Science & Engin… (2021)

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    Chapter and Conference Paper

    Cooperative Intrusion Detection Model Based on State Transition Analysis

    Many intrusion behaviors can be characterized as the execution of a sequence of crucial commands that results in an unauthorized access. Lots of attack sequences can be derived by either exchanging properly or...

    Shaohua Teng, Wei Zhang, **ufen Fu, Naiqi Wu in Computer Supported Cooperative Work in Des… (2008)

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    Article

    Real-time deadlock-free scheduling for semiconductor track systems based on colored timed Petri nets

    This paper addresses the problem of real-time deadlock-free scheduling for a semiconductor track system. The system is required to process wafers continuously, cassette by cassette. The process is not necessar...

    Naiqi Wu, MengChu Zhou in OR Spectrum (2007)

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    Article

    An approach to partner selection in agile manufacturing

    It is believed that agile manufacturing is the twenty-first century manufacturing enterprise strategy and should be realized by agile virtual enterprise (AVE) which is dynamically configured for the manufactur...

    NaiQi Wu, Ning Mao, YanMing Qian in Journal of Intelligent Manufacturing (1999)