Zobrazeno 1 - 10
of 221
pro vyhledávání: '"ZhiPeng Ren"'
Publikováno v:
International Journal of Interactive Multimedia and Artificial Intelligence, Vol 8, Iss 7, Pp 86-96 (2024)
This research endeavors to address the persistent dissemination of public opinion within social networks, mitigate the propagation of inappropriate content on these platforms, and enhance the overall service quality of social networks. To achieve the
Externí odkaz:
https://doaj.org/article/6edda82b9ebe45a8ae06631f42e699b1
Publikováno v:
Meikuang Anquan, Vol 55, Iss 7, Pp 245-250 (2024)
To clarify the influencing factors and mechanisms of safety cognition among coal mine workers, reduce the occurrence of unsafe behaviors and accidents, and take safety attitude as a mediator, a hypothesis of the relationship between safety cognition,
Externí odkaz:
https://doaj.org/article/1a63258bc4cc424c8ea0f9c0ae1fae70
Publikováno v:
IEEE Access, Vol 12, Pp 57443-57457 (2024)
Electronically tuned bandpass filters are crucial frequency-selective devices in tunable RF front-ends and are extensively utilized in the fields of communications and sensing. For low-cost and easy integration, varactor based tunable microstrip filt
Externí odkaz:
https://doaj.org/article/9ca0b8f54f194b0dacfb8a80f8fd0654
Publikováno v:
Forests, Vol 15, Iss 9, p 1637 (2024)
Urban parks enhance residents’ quality of life and health by fostering a harmonious relationship between people and nature, so effective park design needs to prioritize ecological protection, sustainable landscapes, and practical spatial structures
Externí odkaz:
https://doaj.org/article/dfefbded45a04a988216785ef459052e
Publikováno v:
Geophysical Research Letters, Vol 51, Iss 10, Pp n/a-n/a (2024)
Abstract We report thermospheric exospheric temperature and composition responses on the 15 January 2022 Tonga volcanic eruption. The temperature and composition profiles are inversed from three ionosonde (MHJ45, EG931, FF051) observed electron densi
Externí odkaz:
https://doaj.org/article/dd8d7aed9f5e4a98a430aa941edebd8a
Autor:
Jian Xu, Chong Wang, Enyu Guo, Zhipeng Ren, Zongning Chen, Guohao Du, Huijun Kang, Tongmin Wang
Publikováno v:
Journal of Materials Research and Technology, Vol 27, Iss , Pp 1550-1562 (2023)
In this work, the hybrid micron B4C particles (m-B4Cp) and nano SiC particles (n-SiCp) reinforced 6061Al matrix composites were prepared by powder metallurgy. The synergistic effects of hybrid m-B4Cp and n-SiCp were investigated. The results showed t
Externí odkaz:
https://doaj.org/article/79967a99bcbc4a559ed12165e8cdc19c
Publikováno v:
Remote Sensing, Vol 16, Iss 17, p 3160 (2024)
Applying deep learning to high-precision ionospheric parameter prediction is a significant and growing field within the realm of space weather research. This paper proposes an improved model, Mixed Convolutional Neural Network (CNN)—Bidirectional L
Externí odkaz:
https://doaj.org/article/1848132731464704ab9ec87faacc1b37
Autor:
Fei He, ZhongHua Yao, BinBin Ni, Xing Cao, ShengYi Ye, RuiLong Guo, JinXing Li, ZhiPeng Ren, XinAn Yue, YongLiang Zhang, Yong Wei, XiaoXin Zhang, ZuYin Pu
Publikováno v:
Earth and Planetary Physics, Vol 7, Iss 2, Pp 237-246 (2023)
The dune aurora, at a scale of ~30 kilometers, was reported recently using ground camera. The small-scale dune aurora occurs on the duskside and exhibits a monochromatic oscillation in the auroral emission, implying fundamental energy conversions. Ho
Externí odkaz:
https://doaj.org/article/9bbd50b3c01c4f14889f116ddc5a2d5e
Autor:
Huan Wang, Jixiang Liang, Gen Zhang, Dongsheng He, Baoluo Du, Zhipeng Ren, Ziqiang Dai, Hsin Lee, Dianyuan Li
Publikováno v:
Reviews in Cardiovascular Medicine, Vol 25, Iss 3, p 101 (2024)
Background: Multimodal imaging plays a crucial role in evaluating suspected cardiac tumours. In recent years, three-dimensional (3D) printing technology has continued to advance such that image-based 3D-printed models have been incorporated into the
Externí odkaz:
https://doaj.org/article/6eb079dd9f2c48c593f2b95337d91b73
Publikováno v:
Earth and Space Science, Vol 10, Iss 10, Pp n/a-n/a (2023)
Abstract The ratio of O to N2 number densities (O/N2) at different altitudes is an important parameter in describing thermospheric neutral composition changes and their effects on the ionosphere during geomagnetic storms. However, storm‐induced ver
Externí odkaz:
https://doaj.org/article/2b5cfeda3a6148da88a07d2affc83339