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Ce Zhang, Wei-Gong Lv, Sheng Sheng, Jin-Yong Wang et al. • Applied Sciences
(2022)
From the perspective of FDR (fault detection rate), which is an indispensable component in reliability modeling, this paper proposes two kinds of reliability models under imperfect debugging. This model is a relatively flexible and unified ...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/app122110736
Jing (Selena) He, Meng Han, Shouling Ji, Tianyu Du et al. • Big Data Mining and Analytics
(2019)
Social networks are important media for spreading information, ideas, and influence among individuals. Most existing research focuses on understanding the characteristics of social networks, investigating how information is spread through t...
DOAJ
Open Access (DOAJ)
DOI: 10.26599/BDMA.2018.9020034
XU Le, AN Hong, CHEN Junshi, ZHANG Pengfei, WU Zheng • Jisuanji gongcheng
(2022)
The performance of unstructured grid computing on Sunway TaihuLight, a domestic heterogeneous many-core platform, is limited by sparse storage, discrete memory access, and data dependency.To relieve the sparse storage and discrete memory ac...
DOAJ
Open Access (DOAJ)
DOI: 10.19678/j.issn.1000-3428.0065567
LIAN Yueyong,ZHANG Chao,LI Qiang • Jisuanji gongcheng
(2016)
In view of the defect existed in the time synchronization of Local Area Network(LAN) using hardware and software methods,this paper introduces the principle of time synchronization in LAN and the method of robust estimation.The model of tim...
DOAJ
Open Access (DOAJ)
DOI: 10.3969/j.issn.1000-3428.2016.02.051
ZHU Haodong,DING Wenxue,YANG Lizhi,FENG Jiamei • Jisuanji gongcheng
(2017)
Aiming at the theme drifting and the page weight splitting of traditional PageRank algorithm,an improved PageRank algorithm is proposed.In order to improve the user query efficiency and search quality,combined with the time feedback factor,...
DOAJ
Open Access (DOAJ)
DOI: 10.3969/j.issn.1000-3428.2017.05.029
DU Xinxin, HU Xiaohui, ZHAO Jianan • Jisuanji gongcheng
(2022)
A Vehicular Ad-Hoc Network(VANET) is a Mobile Ad-Hoc Network(MANET) composed of mobile vehicular nodes.It does not rely on infrastructure to either establish a communication link orrealize communication. Owingto the high mobility of vehicle...
DOAJ
Open Access (DOAJ)
DOI: 10.19678/j.issn.1000-3428.0063131
Jin Wang, Bin Li, Feng Xia, Chang-Seob Kim et al. • Sensors
(2014)
Traffic patterns in wireless sensor networks (WSNs) usually follow a many-to-one model. Sensor nodes close to static sinks will deplete their limited energy more rapidly than other sensors, since they will have more data to forward during m...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/s140815163
Hassan Waqas, Shan Ali Khan, Bagh Ali, Dong Liu et al. • Propulsion and Power Research
(2023)
The current article investigates the numerical study of the micropolar nanofluid flow through a 3D rotating surface. This communication may manipulate for the aim such as the delivery of the drug, cooling of electronic chips, nanoscience an...
DOAJ
Open Access (DOAJ)
DOI: 10.1016/j.jppr.2023.05.005
Zanyu Tang, Mingzhi Mao, Yunong Zhang, Ning Tan • Biomimetics
(2024)
Two innovative acceleration-layer configuration amendment (CA) schemes are proposed to achieve the CA of constrained redundant robot arms. Specifically, by applying the Zhang neurodynamics equivalency (ZNE) method, an acceleration-layer CA ...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/biomimetics9070435
Yue Cao, Omprakash Kaiwartya, Xiaodong Xu, William Liu et al. • IEEE Access
(2021)
The Internet of Things (IoT) refers to an emerging paradigm to seamlessly and ubiquitously integrate a large number of smart things with intra/inter links to the physical and cyber worlds. Sensor-enabled communication technologies connect b...
DOAJ
Open Access (DOAJ)
DOI: 10.1109/ACCESS.2021.3090136
Darius Modirrousta-Galian, Jun Korenaga • The Astrophysical Journal
(2026)
Planetary atmospheres cannot remain hydrostatic at all altitudes because they approach finite density at infinite radius, implying infinite mass. Classical treatments address this in two directions: either retain a hydrostatic structure whi...
DOAJ
Open Access (DOAJ)
DOI: 10.3847/1538-4357/ae4a12
Ling Chen, Xu Wang, Xin Wang, Zigen Wei et al. • 地球与行星物理论评
(2022)
Studying the structures, properties and origins of the Earth's internal discontinuities is an important part in the efforts to understand the physical and chemical properties of the layered Earth, as well as to explore the dynamic processes...
DOAJ
Open Access (DOAJ)
DOI: 10.19975/j.dqyxx.2022-029
Qi LI, Rui ZHAO, Zhi CHEN, Bin GUO et al. • 气体物理
(2024)
In order to improve aerodynamic deceleration efficiency, deep space reentry capsules generally adopt large blunt windward shape and ablative heat protection system. However, factors such as the flat forebody shape and the sharp increase in ...
DOAJ
Open Access (DOAJ)
DOI: 10.19527/j.cnki.2096-1642.1073
Hai-Qin Wang, Fang-Kun Peng, Rui Xue, Lu-Ming Sun • The Astrophysical Journal
(2024)
The multiwavelength emissions, especially gamma-rays, of active galactic nuclei (AGNs) are essential for studying the physical properties of jets emanating from supermassive black holes at galaxy centers. However, for high-redshift AGNs, it...
DOAJ
Open Access (DOAJ)
DOI: 10.3847/1538-4357/ad968d
James F. Steiner, Edward Nathan, Kun Hu, Henric Krawczynski et al. • The Astrophysical Journal Letters
(2024)
We present the first X-ray spectropolarimetric results for Cygnus X-1 in its soft state from a campaign of five IXPE observations conducted during 2023 May–June. Companion multiwavelength data during the campaign are likewise shown. The 2–8...
DOAJ
Open Access (DOAJ)
DOI: 10.3847/2041-8213/ad58e4
Guang-Yuan Song, Zhen-Zhao Tao, Bo-Lun Huang, Bo Yu et al. • The Astronomical Journal
(2026)
The Five-hundred-meter Aperture Spherical Telescope (FAST) is the world’s largest single-dish radio telescope, and the search for extraterrestrial intelligence (SETI) is one of its five key science objectives. We conducted a targeted search...
DOAJ
Open Access (DOAJ)
DOI: 10.3847/1538-3881/ae8516
Li-Tuo Shen, Zhi-Cheng Shi, Zhen-Biao Yang • Entropy
(2019)
How to analytically deal with the entanglement and coherence dynamics of separated Jaynes−Cummings nodes with continuous-variable fields is still an open question. We here generalize this model to a more common situation including eit...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/e21100917
Yaojia Tang, Jianrong Shi, Hong-Liang Yan, Haining Li et al. • The Astrophysical Journal
(2026)
We present a chemodynamical analysis of three hypervelocity stars (HVS) selected from the Large Sky Area Multi-Object Fiber Spectroscopic Telescope medium-resolution spectroscopic survey and Gaia. The high-resolution follow-up observation w...
DOAJ
Open Access (DOAJ)
DOI: 10.3847/1538-4357/ae6cda
Yingmei Qin, Ziyu Hu, Yi Chen, Jing Liu et al. • Entropy
(2022)
Fatigue driving is one of the major factors that leads to traffic accidents. Long-term monotonous driving can easily cause a decrease in the driver’s attention and vigilance, manifesting a fatigue effect. This paper proposes a means of reve...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/e24081093
Shama Sadiq, Nadeem Azhar, N. Myrzakulov, S. Toktarbay et al. • Nuclear Physics B
(2025)
This research explores the rapid expansion period of the early universe by applying the Chaplygin gas model, an alternative cosmological framework, to analyze the dynamics of inflationary processes. This study assesses the compatibility of ...
DOAJ
Open Access (DOAJ)
DOI: 10.1016/j.nuclphysb.2025.116981