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  1. No Access

    Chapter and Conference Paper

    Comparative Research on Calculation Methods of Stress Intensity Factors and Crack Propagation Criterion

    In order to compare the calculation methods of stress intensity factors and crack propagation criterion, and to find the best method to calculate stress intensity factors and crack propagation criterion. The F...

    Chun Qing, Zhang Chengwen, Jia **aohu in Proceedings of the 7th International Confe… (2019)

  2. No Access

    Chapter and Conference Paper

    Speaker Verification Based on TES-PCA Classifier and SVM plus FCM Clustering

    Speaker verification is an important branch of speaker recognition. In this paper, a novel hierarchical speaker verification method based on TES-PCA Classifier and support vector machine plus Fuzzy c-means clu...

    **ng Yujuan, Tan **, Zhang Chengwen in Biometric Recognition (2015)

  3. Article

    Open Access

    Design of Service Net based Correctness Verification Approach for Multimedia Conferencing Service Orchestration

    Multimedia conferencing is increasingly becoming a very important and popular application over Internet. Due to the complexity of asynchronous communications and handle large and dynamically concurrent process...

    Cheng Bo, Zhang Chengwen, Chen Junliang in International Journal of Computational Int… (2012)