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228 results on '"Yang, Shaojun"'

2. Study on the Significance of Ethnic Minority Handicraft Inheritance Development for Rural Revitalization in the New Era

Author

Yang Shaojun

Subjects
structural equation, maximum likelihood estimation method, ethnic handicrafts, rural revitalization, 68q87, Mathematics, QA1-939
Abstract

With the acceleration of globalization, the inheritance and development of ethnic handicrafts face unprecedented challenges and opportunities, and it is of great significance to transform ethnic handicrafts into a driving force for rural revitalization. The study constructs a relationship model between ethnic handicrafts and rural revitalization through structural equation modeling and maximum likelihood estimation and explores the impact of ethnic handicrafts on rural revitalization by analyzing and verifying the impact of residents’ perceptions of economic, socio-cultural and environmental influences on their attitudes toward the development of ethnic handicrafts. There are 54.2% males and 45.8% females in the study sample. The age range is between 31 and 40 years, and the education level is concentrated in junior and high school. 54.5% have a monthly income of 2500~3500 RMB, and the occupation distribution is mainly farmers. Except for Hypothesis H5, the remaining five hypotheses were valid. Both economic impact perception and socio-cultural perception have a significant impact on residents’ attitudes towards ethnic handicraft development. Residents’ ethnic handicrafts’ positive perception of environmental impact has no significant impact on their development attitude, while negative environmental impact perception has a significant negative impact on their development attitude.

Published
2024
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5. A Combination Reduction Algorithm and Its Application

Author

Yang, Wei, Yang, Shaojun, Wu, Wei, Zhao, Yong, Goos, Gerhard, Founding Editor, Hartmanis, Juris, Founding Editor, Bertino, Elisa, Editorial Board Member, Gao, Wen, Editorial Board Member, Steffen, Bernhard, Editorial Board Member, Yung, Moti, Editorial Board Member, Yuan, Xingliang, editor, Bai, Guangdong, editor, Alcaraz, Cristina, editor, and Majumdar, Suryadipta, editor

Published
2022
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6. Inner Product Encryption from Middle-Product Learning with Errors

Author

Yang, Niao, Yang, Shaojun, Zhao, Yong, Wu, Wei, Filipe, Joaquim, Editorial Board Member, Ghosh, Ashish, Editorial Board Member, Prates, Raquel Oliveira, Editorial Board Member, Zhou, Lizhu, Editorial Board Member, Chen, Xiaofeng, editor, Huang, Xinyi, editor, and Kutyłowski, Mirosław, editor

Published
2022
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7. Ring Trapdoor Redactable Signatures from Lattice

Author

Yang, Shaojun, Huang, Xinyi, Zheng, Mingmei, Ma, Jinhua, Goos, Gerhard, Founding Editor, Hartmanis, Juris, Founding Editor, Bertino, Elisa, Editorial Board Member, Gao, Wen, Editorial Board Member, Steffen, Bernhard, Editorial Board Member, Woeginger, Gerhard, Editorial Board Member, Yung, Moti, Editorial Board Member, Deng, Robert, editor, Bao, Feng, editor, Wang, Guilin, editor, Shen, Jian, editor, Ryan, Mark, editor, Meng, Weizhi, editor, and Wang, Ding, editor

Published
2021
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8. Research on the Smart Broad Bean Harvesting System and the Self-Adaptive Control Method Based on CPS Technologies.

Author

Wang, Wenbo, Yang, Shaojun, Zhang, Xinzhou, and Xia, Xianfei

Subjects
*FAVA bean, *ADAPTIVE control systems, *DIGITAL twins, *PETRI nets, *ELECTRONIC paper
Abstract

With the rapid development of new-generation cyber–physical system (CPS) technologies, the smart operation and management of the broad bean harvesting system are enabled. This paper proposed a smart broad bean harvesting system (SBHS) and a self-adaptive control method based on CPS technologies. Firstly, the overall architecture of the SBHS is designed, which consists of four main components, namely optimal intelligent perception environment configuration, digital twin model construction, virtual simulation and real-time optimization, self-adaptive adjustment and control. Then, three key enabling technologies are discussed in detail, namely, intelligent perception environment configuration for the SBHS, digital twin model construction for the SBHS, colored Petri net (CPN)-based self-adaptive analysis and control of the harvesting system. Lastly, a proof-of-concept experiment based on a cooperative company is presented to illustrate the main work logic and advantage of the proposed SBHS. After the edge–cloud cooperative intelligent harvesting environment is configured, the CPN model for the workflow of the SBHS is created to analyze and optimize the harvesting processes. In addition, a management and control platform are developed to further illustrate the implementation of the proposed SBHS and the self-adaptive control method. [ABSTRACT FROM AUTHOR]

Published
2024
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21. A Lattice-Based Redactable Signature Scheme using Cryptographic Accumulators for Trees

Author

Zhao, Yong, Yang, Shaojun, Wu, Wei, Huang, Xinyi, Zhao, Yong, Yang, Shaojun, Wu, Wei, and Huang, Xinyi

Abstract

Redactable signatures allow the signature holder to remove admissible data blocks in the signed data while generating valid signatures about different redacted data without communicating with the primary signer. Now, this sort of signature has attracted widespread attention due to its many application scenarios such as electronic medical records, smart grids and XML files. However, there are rarely redactable signature schemes that can resist quantum attacks so far. In the wake of quantum calculation era, it is essential to blossom more quantum-resistant redactable signatures for different data structures. Moreover, it is popular to use accumulators to design redactable signature schemes. Unfortunately, the existing accumulators do not support tree data structures. Therefore, this paper first gives the definition of accumulator schemes for trees, and designs a lattice-based accumulator scheme for trees. Our accumulator scheme features shorter accumulator values and a faster witness generation algorithm than existing lattice trapdoor accumulators. Second, this paper resorts to approximate trapdoors and the preimage sampleable technique, and presents a lattice-based redactable signature scheme for trees using our accumulator scheme. Meanwhile, this scheme fulfills unforgeability, transparency and privacy under adaptive chosen-message attacks. Furthermore, the experiment results show that the redactable signature scheme meets actual revision requirements well.

Published
2023

27. Mobile Agent Routing Based on a Two-Stage Optimization Model and a Hybrid Evolutionary Algorithm in Wireless Sensor Networks

Author

Yang, Shaojun, Huang, Rui, Shi, Haoshan, Hutchison, David, editor, Kanade, Takeo, editor, Kittler, Josef, editor, Kleinberg, Jon M., editor, Mattern, Friedemann, editor, Mitchell, John C., editor, Naor, Moni, editor, Nierstrasz, Oscar, editor, Pandu Rangan, C., editor, Steffen, Bernhard, editor, Sudan, Madhu, editor, Terzopoulos, Demetri, editor, Tygar, Dough, editor, Vardi, Moshe Y., editor, Weikum, Gerhard, editor, Jiao, Licheng, editor, Wang, Lipo, editor, Gao, Xinbo, editor, Liu, Jing, editor, and Wu, Feng, editor

Published
2006
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38. Wartime Thoughts and Academic Figures : A Study of the History of the Humanities at Xinan Lianda

Author

Yang Shaojun and Yang Shaojun

Subjects
Education, Humanistic--China--Kunming Shi--History
Abstract

This book studies the academic history of the humanities of Southwestern Associated University from the following aspects: the general situation of academic research, research institutions and academic journals, philosophical research, historical research, literary research, linguistic research, ethnological and anthropological research, academic tradition, reputation and enlightenment. It comprehensively and systematically studies the academic history of Southwestern Associated University.

Published
2023

40. Research Progresses in the Inhibitory Effect of Bone Mesenchymal Stem Cell-Derived Exosome on Blood-Brain Barrier Disruption following Intracerebral Hemorrhage in Rats

Author

Yang, Gang, primary, Ruan, Zhanwei, additional, Wang, Chenbing, additional, Gu, Chao, additional, Lv, Junjie, additional, Yang, Shaojun, additional, Weng, Lulu, additional, Ding, Feng, additional, Ai, Long, additional, Yuan, Donghai, additional, Chen, Fei, additional, Chen, Jiangli, additional, and Shao, Gaofeng, additional

Published
2021
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