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13 Result(s)

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  1. No Access

    Chapter and Conference Paper

    Short-Term Electricity Price Forecasting Method Based on Genetic Algorithm Optimized Neural Network Model

    Short-term wind power tariff forecasting can guide and regulate market participants, but the currently available tariff forecasting methods fail to filter key information, resulting in large errors between the...

    Wenlong Dong, Zhonghao Kou, Chongyu Yin… in Proceedings of the 2nd International Confe… (2023)

  2. No Access

    Chapter and Conference Paper

    Cluster Consensus Based on Impulsive Control in Nonlinear Multi-agent System with Switching Topology

    This paper concentrates on the problem of cluster consensus of nonlinear multi-agent system with switching topology based on impulsive control. As a discontinuous control, impulsive control has apparent advant...

    Shasha Yang, Xuemei Liu, Daqin Peng… in Proceedings of 2021 5th Chinese Conference… (2023)

  3. No Access

    Chapter and Conference Paper

    Research on Risk Hierarchical Structure of High-Tech Startups Based on DEMATEL-ISM Model

    High-tech startups are becoming increasingly prominent in economic development. With high returns, high-tech startups also involve high risks. Scholars have identified and evaluated the risk factors high-tech ...

    Li** Li, **aofeng Li, John Delaney… in Proceedings of the Sixteenth International… (2022)

  4. No Access

    Chapter and Conference Paper

    The Construction of Global Competency Training Model and Evaluation Index System for College Students

    With economic globalization and education internationalization, develo** college students’ global competency has become a hot topic in the field of education. However, most existing research only defines glo...

    QiSheng Chen, **aofeng Li, **gxiao Zeng… in Proceedings of the Sixteenth International… (2022)

  5. No Access

    Article

    An Improved PL-VIKOR Model for Risk Evaluation of Technological Innovation Projects with Probabilistic Linguistic Term Sets

    Risk evaluation is a primary but important task for technological innovation projects and this task is a multiple criteria group decision-making (MCGDM) process with probabilistic uncertainty and fuzzy uncerta...

    Li** Li, Qisheng Chen, **aofeng Li, Xunjie Gou in International Journal of Fuzzy Systems (2021)

  6. No Access

    Chapter and Conference Paper

    Partial Discharge Detection Technique Using Polar Coordinate Phase-Resolved Pattern in Rail Transportation Gas-Insulated Substation

    It is known that there are several kinds of PD patterns to be applied to describe the insulation defects in rail transportation GIS. In order to solve the problems of discontinuous discharge region when using ...

    Rui Yao, Meng Hui, Lin Bai, Zhen Ye… in Proceedings of the 4th International Confe… (2020)

  7. No Access

    Chapter and Conference Paper

    The Forecast of the Subway Passenger Flow Based on Smooth Relevance Vector Machine

    Metro passenger flow could be taken as time series. The short-term passenger flow forecast is significant for the metro management. Many experts have researched this issue, but there also have some problems su...

    Ni Luo, Meng Hui, Lin Bai, Rui Yao… in Proceedings of the 4th International Confe… (2020)

  8. No Access

    Chapter and Conference Paper

    Hierarchical Clustering-Based Video Summarization

    In order to improve the quality of key frames and generate video summaries that are closer to the user’s viewing habits, a video summarization key frame extraction method based on hierarchical clustering is pr...

    Fengsui Wang, Zhengnan Liu, Haiying Cheng… in Advances in 3D Image and Graphics Represen… (2020)

  9. No Access

    Chapter and Conference Paper

    Risk Evaluation of Technology Innovation Project on Aspect of Life Cycle Based on Multi-dimensional Extensible Matter-Element Model

    It is well acknowledged that technological innovation is the driving force of enterprise’s sustainable and competitive development. However, risk always goes with the innovation. In order to identify and evalu...

    Li** Li, **aofeng Li, Qisheng Chen in Proceedings of the Fourteenth Internationa… (2020)

  10. No Access

    Chapter and Conference Paper

    Risk Evaluation in TSC Based on Fuzzy Linguistic Information and QFD

    From the tourists’ risk perception in the tourism supply chain, an evaluation approach that based on 2-tuple linguistic model and quality function deployment is proposed. House of quality using 2-tuple model i...

    Ming Liu, Qisheng Gao in Recent Developments in Intelligent Computi… (2019)

  11. No Access

    Article

    Impulsive Control for a Class of Cellular Neural Networks with Proportional Delay

    This paper is concerned with a class of cellular neural networks with proportional delay and impulses. First, by employing the improved Razumikhin technique and Lyapunov functions, some delay-dependent criteri...

    Kaizhong Guan, Qisheng Wang in Neural Processing Letters (2018)

  12. No Access

    Chapter and Conference Paper

    Using Dynamic Fuzzy Neural Networks Approach to Predict Ice Formation

    A prediction model of ice formation based on dynamic fuzzy neural network (D-FNN) combined with particle swarm optimization algorithm (PSO) are proposed. This method is applied to forecast the freeze-up date a...

    Qisheng Yan, Muhua Ding in Advances in Multimedia, Software Engineering and Computing Vol.1 (2012)

  13. No Access

    Article

    Thermoelastic stresses in SiC single crystals grown by the physical vapor transport method

    A finite element-based thermoelastic anisotropic stress model for hexagonal silicon carbide polytype is developed for the calculation of thermal stresses in SiC crystals grown by the physical vapor transport m...

    Zibing Zhang, **g Lu, Qisheng Chen, V. Prasad in Acta Mechanica Sinica (2006)