Zobrazeno 1 - 10
of 2 145
pro vyhledávání: '"NIE Jun"'
Publikováno v:
Guangtongxin yanjiu, Pp 16-22 (2023)
Multi-carrier modulation technology is an advanced modulation method commonly used in broadband communication systems. However, multi-carrier signals will produce a very large Peak to Average Power Ratio (PAPR) in the time domain, which will lead to
Externí odkaz:
https://doaj.org/article/3f4078fa028741a7a90a7ab9169a6e62
Publikováno v:
Fenmo yejin jishu, Vol 40, Iss 6, Pp 541-548 (2022)
To study the thermal deformation behavior of high-strength and high-toughness SiC particle reinforced aluminum matrix composites (SiCp/Al) used in aircraft manufacturing and to provide the technical basis for the preparation of large size rings by ri
Externí odkaz:
https://doaj.org/article/a3c480c29bd14725ae228fce558ce561
Publikováno v:
Zhongliu Fangzhi Yanjiu, Vol 48, Iss 11, Pp 1006-1011 (2021)
Objective To investigate the predictive and guiding significance of peripheral blood biomarkers on the therapeutic effects of PD-1/PD-L1 inhibitor treatment on lung cancer patients. Methods We collected the data of 200 lung cancer patients treated wi
Externí odkaz:
https://doaj.org/article/a7202bbdc4e14e0baee2aadfa41fd34c
In this work, we propose a novel approach for detecting AI-generated images by leveraging predictive uncertainty to mitigate misuse and associated risks. The motivation arises from the fundamental assumption regarding the distributional discrepancy b
Externí odkaz:
http://arxiv.org/abs/2412.05897
Autor:
MA Xu, HAN Sen, NIE Jun, DAI Ling, HU Weiheng, CHEN Xiaoling, ZHANG Jie, MA Xiangjuan, TIAN Guangming, WU Di, LONG Jieran, HAN Jindi, WANG Yang, ZHANG Ziran, ZHANG Yanhua, WANG Dan, FANG Jian
Publikováno v:
Zhongliu Fangzhi Yanjiu, Vol 47, Iss 5, Pp 335-339 (2020)
Objective To explore the impact of venous thromboembolism (VTE) on the diagnosis and treatment of lung cancer patients. Methods We retrospectively analyzed the clinical data of lung cancer patients with VTE treated in Peking University Cancer Hospita
Externí odkaz:
https://doaj.org/article/ef0fa47068ad439e940d6a732a695cf1
Autor:
ZUO Jin-xin, ZHANG Da-wei, NIE Jun-yuan, XIONG Liang-ming, MEI Kun, WANG Jin-qi, JIANG Qian-wen
Publikováno v:
Guangtongxin yanjiu, Pp 1-5,44 (2022)
In order to solve the problem that the laser satellite terminal can realize the ranging function while completing the communication function, this paper designs a method based on the Delta-Sigma modulation to realize the laser phase ranging, which ca
Externí odkaz:
https://doaj.org/article/895dbc129b474355a8c23377da78226d
Publikováno v:
SHS Web of Conferences, Vol 178, p 02003 (2023)
With the deepening of industrial transformation and upgrading and reform of vocational education, the demand of society for high-level vocational technicians has increased. Combining with the “20 articles of vocational education” and “1+X” ce
Externí odkaz:
https://doaj.org/article/4e633b8a42424381b7897683189dfb87
Autor:
Nie, Jun
In this paper, we find that the integrated form $d_F$ of a complex Finsler metric $F$ is inner. The distance $d_F$ is complete if and only if every closed bounded subset of a complex manifold $M$ is compact. We prove a version of theorem for normal f
Externí odkaz:
http://arxiv.org/abs/2309.10100
Autor:
Nie, Jun
In this paper, first of all, according to Lu's and Zhang's works about the curvature of the Bergman metric on a bounded domain and the properties of the squeezing functions, we obtain that Bergman curvature of the Bergman metric on a bounded strictly
Externí odkaz:
http://arxiv.org/abs/2309.08456
FedCME: Client Matching and Classifier Exchanging to Handle Data Heterogeneity in Federated Learning
Data heterogeneity across clients is one of the key challenges in Federated Learning (FL), which may slow down the global model convergence and even weaken global model performance. Most existing approaches tackle the heterogeneity by constraining lo
Externí odkaz:
http://arxiv.org/abs/2307.08574