Zobrazeno 1 - 10
of 879
pro vyhledávání: '"Lu, Xinyi"'
Autor:
Wang, Zian, Lu, Xinyi
This paper investigates the forecasting performance of COMEX copper futures realized volatility across various high-frequency intervals using both econometric volatility models and deep learning recurrent neural network models. The econometric models
Externí odkaz:
http://arxiv.org/abs/2409.08356
Autor:
Lu, Tao, Wu, Muzhe, Lu, Xinyi, Xu, Siyuan, Zhan, Shuyu, Tambwekar, Anuj, Provost, Emily Mower
Harsh working environments and work-related stress have been known to contribute to mental health problems such as anxiety, depression, and suicidal ideation. As such, it is paramount to create solutions that can both detect employee unhappiness and
Externí odkaz:
http://arxiv.org/abs/2408.13473
Evaluating the quality of automatically generated question items has been a long standing challenge. In this paper, we leverage LLMs to simulate student profiles and generate responses to multiple-choice questions (MCQs). The generative students' res
Externí odkaz:
http://arxiv.org/abs/2405.11591
Publikováno v:
Journal of Medical Internet Research, Vol 22, Iss 6, p e17280 (2020)
BackgroundThe number of electronic cigarette (e-cigarette) users has been increasing rapidly in recent years, especially among youth and young adults. More e-cigarette products have become available, including e-liquids with various brands and flavor
Externí odkaz:
https://doaj.org/article/07562aa2b7394535a7492cdb1ae4eee1
Publikováno v:
Journal of Medical Internet Research, Vol 22, Iss 6, p e17496 (2020)
BackgroundIn recent years, flavored electronic cigarettes (e-cigarettes) have become popular among teenagers and young adults. Discussions about e-cigarettes and e-cigarette use (vaping) experiences are prevalent online, making social media an ideal
Externí odkaz:
https://doaj.org/article/78bfd7bda0f0495f92f0cfb6a10976a7
Autor:
Lu, Xinyi, Hooten, Mevin B., Raiho, Ann M., Swanson, David K., Roland, Carl A., Stehn, Sarah E.
The Alaskan landscape has undergone substantial changes in recent decades, most notably the expansion of shrubs and trees across the Arctic. We developed a dynamic statistical model to quantify the impact of climate change on the structural transform
Externí odkaz:
http://arxiv.org/abs/2208.07398
Autor:
Zhu, Qingqing, Cheang, Iokfai, Guo, Qixin, Lu, Xinyi, Li, Ying, Yao, Wenming, Zhang, Haifeng, Li, Xinli
Publikováno v:
In International Journal of Cardiology 15 September 2024 411
Publikováno v:
In International Communications in Heat and Mass Transfer August 2024 156
Autor:
Xiong, Liping, Yu, Wei, Lu, Xinyi, Teng, Jiaheng, Chen, Cheng, Li, Bisheng, Shen, Liguo, Lin, Hongjun
Publikováno v:
In Journal of Membrane Science January 2025 713
Autor:
Zhu, Qingqing, Lu, Xinyi, Zhang, Ting, Shi, Mengsha, Gao, Rongrong, Zhou, Yanli, Zhang, Haifeng, Yao, Wenming, Qi, Changyong, Liao, Shengen, Li, Xinli
Publikováno v:
In The Journal of Nutritional Biochemistry December 2024 134