Zobrazeno 1 - 10
of 48
pro vyhledávání: '"Yunxiang Zheng"'
Publikováno v:
Analytics, Vol 3, Iss 1, Pp 1-13 (2023)
With the development of the Internet, the issue of cyberbullying on social media has gained significant attention. Cyberbullying is often expressed in text. Methods of identifying such text via machine learning have been growing, most of which rely o
Externí odkaz:
https://doaj.org/article/6b97be0546ef44398242a05af1ab266d
Autor:
Yunxiang Zheng, Junyi Zhang, Yumeng Li, Xiaomin Wu, Ruofei Ding, Xianfei Luo, Panpan Liu, Jingxiu Huang
Publikováno v:
Heliyon, Vol 10, Iss 1, Pp e23490- (2024)
Recent years have seen a substantial rise in the number of children and teenagers surfing the Internet; however, not all use this resource responsibly. Digital etiquette, a core element of digital citizenship, contributes to proper Internet adoption
Externí odkaz:
https://doaj.org/article/9856cf1645b74a9eb6ba3054973ad65d
Autor:
Jinping Zhong, Yunxiang Zheng
Publikováno v:
Heliyon, Vol 9, Iss 9, Pp e19291- (2023)
Digital citizenship (DC) education is key to a bright future for children in the digital age. Despite its attention in K–12 settings, little is known about how children conceptualize DC, which diminishes the effectiveness of associated lessons. Thi
Externí odkaz:
https://doaj.org/article/37936e100a504ad5ba7e24eb071f07b3
Publikováno v:
Applied Sciences, Vol 13, Iss 23, p 12818 (2023)
Psycholinguistic properties such as concept familiarity and concreteness have been investigated in relation to technological innovations in teaching and learning. Due to ongoing advances in semantic representation and machine learning technologies, t
Externí odkaz:
https://doaj.org/article/784912d6ff3a40a2a0c771e9e9361665
WERECE: An Unsupervised Method for Educational Concept Extraction Based on Word Embedding Refinement
Autor:
Jingxiu Huang, Ruofei Ding, Xiaomin Wu, Shumin Chen, Jiale Zhang, Lixiang Liu, Yunxiang Zheng
Publikováno v:
Applied Sciences, Vol 13, Iss 22, p 12307 (2023)
The era of educational big data has sparked growing interest in extracting and organizing educational concepts from massive amounts of information. Outcomes are of the utmost importance for artificial intelligence–empowered teaching and learning. U
Externí odkaz:
https://doaj.org/article/acb53d28a264496ab1b46c25d4912181
Publikováno v:
AI, Vol 2, Iss 4, Pp 738-755 (2021)
Natural language understanding technologies play an essential role in automatically solving math word problems. In the process of machine understanding Chinese math word problems, comma disambiguation, which is associated with a class imbalance binar
Externí odkaz:
https://doaj.org/article/ea0c5230b06b4e2d9e8b72279618f0c2
Autor:
Yunxiang Zheng, Panpan Liu, Xinru Yang, Yidong Guo, Xinxin Qiu, Xiunan Jin, Xianfei Luo, Tianxiang Zheng
Publikováno v:
Frontiers in Psychology, Vol 13 (2022)
Science, Technology, Engineering, and Math (STEM) education emphasizes solving problems in authentic contexts and developing 21st-century skills. It also helps to cultivate individuals possessing scientific curiosity and innovative abilities. These c
Externí odkaz:
https://doaj.org/article/7ccf7a45bf4f40b29f2c5ca7887f5b5d
Autor:
Lingyi Zhou, Zheng Fu, Shuai Wang, Jing Jia, Yumeng Cheng, Yunxiang Zheng, Ningning Zhang, Wei Lu, Zhi Yao
Publikováno v:
Frontiers in Oncology, Vol 12 (2022)
BackgroundACYP1 plays important physiological and metabolic roles in glycolysis and membrane ion pump activity by catalyzing acyl phosphate hydrolysis. ACYP1 is related to tumorigenesis and progression and poor prognosis in gastrointestinal cancer. H
Externí odkaz:
https://doaj.org/article/57a17e231ad6404a862c2505e434d5d5
Autor:
Jinping Zhong, Jing Qiu, Min Sun, Xiunan Jin, Junyi Zhang, Yidong Guo, Xinxin Qiu, Yujie Xu, Jingxiu Huang, Yunxiang Zheng
Publikováno v:
Frontiers in Psychology, Vol 13 (2022)
As a worldwide epidemic in the digital age, cyberbullying is a pertinent but understudied concern—especially from the perspective of language. Elucidating the linguistic features of cyberbullying is critical both to preventing it and to cultivating
Externí odkaz:
https://doaj.org/article/1208f1fb4a2e4a26b56f6f95eafdc2d2
Autor:
Junyi Zhang, Yigang Ding, Xinru Yang, Jinping Zhong, XinXin Qiu, Zhishan Zou, Yujie Xu, Xiunan Jin, Xiaomin Wu, Jingxiu Huang, Yunxiang Zheng
Publikováno v:
PLoS ONE, Vol 17, Iss 8 (2022)
The COVID-19 outbreak brought online learning to the forefront of education. Scholars have conducted many studies on online learning during the pandemic, but only a few have performed quantitative comparative analyses of students’ online learning b
Externí odkaz:
https://doaj.org/article/7c5494ddb56e473faef0e8d67a48a8ca