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  1. No Access

    Chapter and Conference Paper

    Concept Drift Detection Based on Restricted Boltzmann Machine in Multi-class Classification System

    With the development of information technology, more and more data are generated from social life. Concept drift detection in multi-class classification system has gradually become a research hotspot in the fi...

    **yu Zhou, Qianwen Zhu, Ruirui Shi, Wei Wang in Artificial Intelligence in China (2022)

  2. No Access

    Chapter and Conference Paper

    A New Augmented Method for Processing Video Datasets Based on Deep Neural Network

    Large datasets are required for deep learning to achieve good performance. However, there is a lack of sufficient training datasets in many research fields, which may become a shortcoming of computer vision ap...

    Wei Wang, Haiyan Wang, Fuchuan Ni in Artificial Intelligence in China (2022)

  3. No Access

    Chapter and Conference Paper

    Graph-Based Anomaly Detection of Wireless Sensor Network

    Anomaly detection in wireless sensor networks plays a vital role to ensure the accuracy and reliability of network data. In view of the complexity of sensor networks, the process of detecting anomalies using r...

    Qianwen Zhu, **yu Zhou, Shiyu Zhao, Wei Wang in Artificial Intelligence in China (2022)

  4. No Access

    Chapter and Conference Paper

    Keywords Clustering for the Interview Texts Based on Kmeans Algorithm

    We generally use the extraction of keywords to study the factors affecting the growth of excellent teachers. However, an automatic research algorithm is needed to let us understand more clearly when there are ...

    Xu Gao, **aoming Ding, Wei Wang, Guangming Wang in Artificial Intelligence in China (2022)

  5. No Access

    Book and Conference Proceedings

    Artificial Intelligence in China

    Proceedings of the 3rd International Conference on Artificial Intelligence in China

    Prof. Qilian Liang, Wei Wang, Jiasong Mu in Lecture Notes in Electrical Engineering (2022)

  6. No Access

    Article

    Joint pricing and task allocation for blockchain empowered crowd spectrum sensing

    By fully utilizing the capability of the spreading intelligent terminals, crowd spectrum sensing is an efficient and cost-effective framework to realize large-scale and broadband spectrum sensing. However, tra...

    Wenbin Chen, Wei Wang, Zuguang Li, Qiang Ye in Peer-to-Peer Networking and Applications (2022)

  7. No Access

    Article

    An incentive mechanism based on endowment effect facing social welfare in Crowdsensing

    Mobile CrowdSensing(MCS) is a new type of network which needs a large number of users to collect data to complete the sensing task and requires users to have a high level of participation. In the current resea...

    Jiaqi Liu, Shiyue Huang, Wei Wang, Deng Li in Peer-to-Peer Networking and Applications (2021)

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    Chapter and Conference Paper

    Feature Extraction and Selection in Hidden Layer of Deep Learning Based on Graph Compressive Sensing

    Faced with massive high-dimensional, multi-modal, and redundant information data sets, there are many processing methods, one of which is deep learning. Although the deep learning model is effective, there is ...

    Yifei Yuan, Lei Xu, Yiman Ma, Wei Wang in Artificial Intelligence in China (2021)

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    Chapter and Conference Paper

    A New Node Optimization Algorithm of Wireless Sensor Network Based on Graph Signal

    Graph is a great model that can efficiently deal with structural data and has excellent research value and application value in our life. Graph theory and signal processing have been perfectly combined to form...

    Lei Xu, Yifei Yuan, Wei Wang in Artificial Intelligence in China (2021)

  10. No Access

    Book and Conference Proceedings

    Artificial Intelligence in China

    Proceedings of the 2nd International Conference on Artificial Intelligence in China

    Prof. Qilian Liang, Wei Wang, Jiasong Mu in Lecture Notes in Electrical Engineering (2021)

  11. No Access

    Article

    Lightweight deep network for traffic sign classification

    Deeper neural networks have achieved great results in the field of computer vision and have been successfully applied to tasks such as traffic sign recognition. However, as traffic sign recognition systems are...

    Jianming Zhang, Wei Wang, Chaoquan Lu, ** Wang in Annals of Telecommunications (2020)

  12. No Access

    Chapter and Conference Paper

    Development of a New Type of Long Base Stress Sensor for Hull Structure

    In this paper, a new type of hull structure long base stress sensor is introduced. When the ship changes under external or internal forces, the fiber Bragg grating fixed between two bases is deformed. The defo...

    Wei Wang, Libo Qiao, Yuliang Li in Communications, Signal Processing, and Systems (2020)

  13. No Access

    Chapter and Conference Paper

    Imbalanced Data Classification with Deep Support Vector Machines

    In recent years, deep learning has become increasingly popular in various fields. However, the performance of deep learning on imbalanced data has not been examined. The imbalanced data is a special problem in...

    Li Zhang, Wei Wang, Mengjun Zhang, Zhixiong Wang in Artificial Intelligence in China (2020)

  14. No Access

    Chapter and Conference Paper

    Through Wall Human Detection Based on Support Tensor Machines

    Through wall human detection based on ultra-wideband (UWB) radar is a challenging task due to the complex environment. In this case, it is not enough for the research sample that is only with high cost. In thi...

    Li Zhang, Wei Wang, Yu Jiang, Dan Wang in Communications, Signal Processing, and Sys… (2020)

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    Chapter and Conference Paper

    A Novel Hinge Structure of Fiber Bragg Grating Acceleration Sensor

    In view of the fact that existing Fiber Bragg Grating (FBG) accelerometers cannot achieve high-precision signal and high vibration frequency measurement at the same time, this paper proposes a novel type of FB...

    Yuliang Li, Wei Wang, Libo Qiao in Communications, Signal Processing, and Systems (2020)

  16. No Access

    Chapter and Conference Paper

    A Hinged Fiber Grating Sensor for Hull Roll and Pitch Motion Measurement

    This paper introduces a novel fiber Bragg grating (FBG) sensor for hull roll and pitch motion measurement. The sensor is mainly composed of three parts: differential hinge structure, fiber grating and mass blo...

    Wei Wang, Libo Qiao, Yuliang Li in Communications, Signal Processing, and Sys… (2020)

  17. No Access

    Chapter and Conference Paper

    A Fiber Bragg Grating Stress Sensor for Hull Local Strength Measurement

    In this paper, a fiber grating stress sensor for measuring the local strength of the hull is introduced. The optical fiber stuck between the fixed plates on both sides of the sensor is deformed when the part o...

    Chuanqi Liu, Wei Wang, Yuliang Li, Libo Qiao in Communications, Signal Processing, and Sys… (2020)

  18. No Access

    Chapter and Conference Paper

    A Fiber Bragg Grating Acceleration Sensor for Measuring Bow Slamming Load

    In view of the serious consequences of Slamming Loads on ships at high speed, a fiber Bragg grating acceleration sensor for measuring the Slamming Loads on bows is designed in this paper. It is mainly composed...

    **g** Yang, Wei Wang, Yuliang Li in Communications, Signal Processing, and Sys… (2020)

  19. No Access

    Chapter and Conference Paper

    Research on Data Flow Partitioning Based on Dynamic Feature Extraction

    With the rapid development of the Internet of things, social networks, and e-commerce, the era of big data has arrived. Although big data has great potential for many areas such as industry, education, and hea...

    Wei Wang, Min Zhang in Communications, Signal Processing, and Systems (2020)

  20. No Access

    Chapter and Conference Paper

    Study on Interference from 5G System to Earth Exploration Satellite Service System in High Frequency

    With the advent of 5G era, the research on the 5G has gradually become a hot topic in the world. This paper analyzes interference coexistence between the 5G and the EESS (Earth Exploration Satellite Service) s...

    Yi Wang, Baoju Zhang, Wei Wang in Communications, Signal Processing, and Systems (2020)

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