Zhiwei Xu

Nov 6, 2024 | medicalxpress.com | Mehak Oberai |Ella Jackman |Shannon Rutherford |Steven Baker |Zhiwei Xu

Parts of Australia are currently facing extreme heat, with high temperatures set to continue over the coming days. Though it's unclear exactly what the upcoming summer will bring, climate change means Australian summers are getting hotter. Even this year in August we saw temperatures around 40°C in parts of the country. Heat waves aren't just uncomfortable—they can be deadly.

Nov 6, 2024 | theconversation.com | Shannon Rutherford |Steven Baker |Zhiwei Xu |Mehak Oberai |Ella Jackman

Parts of Australia are currently facing extreme heat, with high temperatures set to continue over the coming days. Though it’s unclear exactly what the upcoming summer will bring, climate change means Australian summers are getting hotter. Even this year in August we saw temperatures around 40°C in parts of the country. Heatwaves aren’t just uncomfortable – they can be deadly.

Sep 12, 2024 | nature.com | Zhiwei Xu

AbstractThis study explores the use of machine learning algorithms and EEG data to predict consumer purchasing decisions in an online shopping context. In a field experiment with 66 participants, we observed 328 decision-making instances. Two key EEG features—power spectral density (PSD) and prefrontal asymmetry index (PAI)—were analyzed. We employed traditional classifiers (KNN, RF, SVM) and a shallow neural network to assess predictive performance.

Oct 29, 2023 | arxiv.org | Zhiwei Xu |Xin Wang |Tao Li

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