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  1. Article

    Open Access

    Prognostic value of neutrophil-to-lymphocyte ratio change in patients with locally advanced non-small cell lung cancer treated with thoracic radiotherapy

    In prior investigations, a correlation was established between patient outcomes in locally advanced non-small cell lung cancer (LA-NSCLC) following thoracic irradiation and parameters, such as pre/post-treatme...

    **aoming Yin, Haijun Chen, Yunchuan Sun, Li **ao, Hongling Lu in Scientific Reports (2024)

  2. Article

    Open Access

    Clinical application of 192Ir High-Dose-Rate brachytherapy in metastatic lymph nodes of the neck

    The objective of this study was to investigate the safety and effectiveness of high-dose-rate brachytherapy as a treatment modality for recurrent or residual neck metastatic lymph nodes following external radi...

    Hongling Lu, Yunchuan Sun, Yan Gao, Li **ao, Jianxi Zhou, **aoming Yin in Discover Oncology (2023)

  3. Article

    The digital economy—technologies, trends, and influences

    Yudong Qi, Yunchuan Sun, Zhengjun Zhang, Yufeng Shi in Personal and Ubiquitous Computing (2023)

  4. No Access

    Article

    Can core competence help enterprises to deleverage?—empirical evidence based on text analysis

    This paper constructs the measurement index of core competence by text analysis method and empirically tests the influence of core competence on enterprise capital structure. We find that the stronger the core...

    Changling Sun, Huacheng Wang, Yudong Qi, Yunchuan Sun in Personal and Ubiquitous Computing (2022)

  5. No Access

    Article

    Are off-balance-sheet indicators useful to evaluate accounting information quality?

    In this paper, we argue that off-balance-sheet information is potentially useful to evaluate accounting information quality in addition to financial indicators. We propose a novel method to evaluate the accoun...

    Yunchuan Sun, ** Zeng, Luyu Wang, Siyu Zhou in Personal and Ubiquitous Computing (2022)

  6. No Access

    Article

    Deep Learning Based Cooperative Resource Allocation in 5G Wireless Networks

    Wireless personal communication has become popular with the rapid development of 5G communication systems. Critical demands on transmission speed and QoS make it difficult to upgrade current wireless personal ...

    Dan Huang, Yuan Gao, Yi Li, Mengshu Hou, Wanbin Tang in Mobile Networks and Applications (2022)

  7. No Access

    Article

    Event-based summarization method for scientific literature

    Massive scientific and technical literature has recorded the developments of science and technology and contains plentiful knowledge. Researchers have to read scientific literature such as papers, patents, and...

    Junsheng Zhang, Kun Li, Changqing Yao, Yunchuan Sun in Personal and Ubiquitous Computing (2021)

  8. Article

    Information, communication and computing technologies as enablers of advancements in modern information society

    Anton Kos, Yunchuan Sun, Rongfang Bie in Personal and Ubiquitous Computing (2021)

  9. No Access

    Article

    The role of technology for accelerated motor learning in sport

    Wearable devices measuring some physical or physiological quantity of an individual have already become a part of daily life for many people. While such simple devices output mainly the statistical values of m...

    Matevž Pustišek, Yu Wei, Yunchuan Sun, Anton Umek in Personal and Ubiquitous Computing (2021)

  10. No Access

    Article

    An active and dynamic credit reporting system for SMEs in China

    SMEs in China always face financing constraints and hardly obtain bank loans under unsound financing system due to the information asymmetry, while thousands of SMEs have contributed greatly to Chinese economi...

    Yunchuan Sun, ** Zeng, Xuegang Cui in Personal and Ubiquitous Computing (2021)

  11. Article

    What investors say is what the market says: measuring China’s real investor sentiment

    This paper describes a novel approach to measure individual investor sentiment using text-based analysis of millions of posts extracted from Chinese financial online forums. We describe how we built a database...

    Yunchuan Sun, ** Zeng, Siyu Zhou, Han Zhao in Personal and Ubiquitous Computing (2021)

  12. No Access

    Article

    Blockchain-enabled digital rights management for multimedia resources of online education

    Nowadays, various online education platforms (such as MOOCs, Coursera, XuetangX and so on) not only provide a broad Internet environment for sharing multimedia learning resources, but also bring a series of ch...

    Junqi Guo, Chuyang Li, Guangzhi Zhang, Yunchuan Sun in Multimedia Tools and Applications (2020)

  13. No Access

    Chapter and Conference Paper

    Big Data-Based Precise Diagnosis in Space Range Communication Systems

    With the increase of aerospace launch density, the stability of the firing range measurement and control system and the network communication system in the range is particularly important. The potential failur...

    Yuan Gao, Hong Ao, Weigui Zhou, Su Hu in Communications, Signal Processing, and Sys… (2020)

  14. No Access

    Chapter and Conference Paper

    Situational Awareness in Space Based Blockchain Wireless Networks

    Blockchain is a new type of cryptographic distributed network transaction accounting system. Blockchain adopts some new security ideas, methods and technologies in its design to meet the real-world security r...

    Yuan Gao, Su Hu, Wanbin Tang, Dan Huang, Yunchuan Sun in Space Information Networks (2019)

  15. Article

    Advancing researches on IoT systems and intelligent applications

    Yunchuan Sun, Junsheng Zhang, Rongfang Bie, Jiguo Yu in Personal and Ubiquitous Computing (2018)

  16. No Access

    Article

    Effective cancer subty** by employing density peaks clustering by using gene expression microarray

    Discovering the similar groups is a popular primary step in analysis of biomedical data, which cannot be identified manually. Many supervised and unsupervised machine learning and statistical approaches have b...

    Rashid Mehmood, Saeed El-Ashram, Rongfang Bie in Personal and Ubiquitous Computing (2018)

  17. No Access

    Article

    A novel stock recommendation system using Guba sentiment analysis

    Investment recommendation has been one of the hottest topics in the finance area which can help investors to get more profits and to avoid loss. Existing recommendation systems mostly depend on analysis of tra...

    Yunchuan Sun, Mengting Fang, **nyu Wang in Personal and Ubiquitous Computing (2018)

  18. No Access

    Article

    Attacks and countermeasures in the internet of vehicles

    As a typical application of Internet of Things (IoT) in the field of transportation, Internet of Vehicles (IoV) aims at achieving an integrated intelligent transportation system to enhance traffics efficiency,...

    Yunchuan Sun, Lei Wu, Shizhong Wu, Shoupeng Li, Tao Zhang in Annals of Telecommunications (2017)

  19. No Access

    Article

    Customized privacy preserving for inherent data and latent data

    The huge amount of sensory data collected from mobile devices has offered great potentials to promote more significant services based on user data extracted from sensor readings. However, releasing user data ...

    Zaobo He, Zhipeng Cai, Yunchuan Sun, Yingshu Li in Personal and Ubiquitous Computing (2017)

  20. No Access

    Chapter and Conference Paper

    Cooperative Downlink Resource Allocation in 5G Wireless Backhaul Network

    The 5th wireless communication system will provide higher throughput and more reliable QoS through many key techniques. Cooperation is one possible technology that may provide satisfied performance to users, espe...

    Yuan Gao, Hong Ao, Quan Zhou, Weigui Zhou in Wireless Algorithms, Systems, and Applicat… (2017)

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