搜索结果: 1-15 共查到“Risk”相关记录1874条 . 查询时间(0.218 秒)
Risk aversion hinders forestry professionals to adapt to climate change
Adaptation Risk Uncertainty Lottery choice Forest Perception
2024/1/11
Forestry?professionals' attitudes towards risk and uncertainty under climate change, together with their perception about suitability of adaptation strategies, were investigated in Central Europe. We ...
Wildfire Risk Assessment in Liangshan Prefecture, China Based on An Integration Machine Learning Algorithm
frequency ratio MCD64A1 Bayesian optimization support vector machine random forest extreme gradient boosting
2023/11/30
Previous wildfire risk assessments have problems such as subjectivity of weight allocation and the linearization of statistical models, resulting in generally low robustness and low generalization abi...
The International Atomic Energy Agency (IAEA) says the impact of the damage to the dam on cooling water supplies to the Zaporizhzhia nuclear power plant is being monitored but alternative sources of w...
Academy of Mathematics and Systems Science, CAS Colloquia & Seminars：Who Shares Risk with Whom？A Dynamic Network Game Analysis
分担风险 动态网络 博弈分析
2023/4/18
We investigate informal risk sharing using a dynamic network game model. In each round, a randomly selected agent experiences a negative shock, and the agent's friends decide whether to provide assist...
MIT researchers develop an AI model that can detect future lung cancer risk（图）
人工智能模型 检测肺癌风险 深度学习
2023/6/20
The name Sybil has its origins in the oracles of Ancient Greece, also known as sibyls: feminine figures who were relied upon to relay divine knowledge of the unseen and the omnipotent past, present, a...
Academy of Mathematics and Systems Science, CAS Colloquia & Seminars：A Social-Network-Inspired Breast Cancer Risk Assessment Model
社交网络启发 乳腺癌 风险评估 模型
2023/5/5
The pathogenesis of breast cancer is not the same in all countries and regions; therefore, some existing breast cancer risk assessment models are not well adapted to all countries and regions, includi...
Alzheimer’s risk gene undermines insulation of brain’s “wiring”（图）
阿尔茨海默氏症 风险基因 APOE4 脑细胞 隔离神经元
2023/6/21
It’s well-known that carrying one copy of the APOE4 gene variant increases one’s risk for Alzheimer’s disease threefold and two copies about tenfold, but the fundamental reasons why, and what can be d...
浙江师范大学法学院许涛副教授与研究生吴晓琴在国际期刊Risk Management and Healthcare Policy发表高水平论文（图）
许涛 吴晓琴 Risk Management and Healthcare Policy 自我保护
2023/12/27
近期，浙江师范大学法学院社会工作系主任许涛副教授及指导的研究生吴晓琴，在国际期刊Risk Management and Healthcare Policy上发表研究题为“Risk Perception, Media, and Ordinary People’s Intention to Engage in Self-Protective Behaviors in the Early Stage o...
In the United States in 2021, about one in every 50 high school students reported smoking a cigarette in the past month, according to the National Youth Tobacco Survey. For the same time frame, that n...
Philadelphia is the poorest large city in the United States. It’s also unusual in having a high proportion of homeowners compared to renters. Taken together, this means that poorer homeowners may lack...
Study: Global cancer risk from burning organic matter comes from unregulated chemicals（图）
燃烧有机物 全球癌症风险 PAH暴露
2023/6/8
Whenever organic matter is burned, such as in a wildfire, a power plant, a car’s exhaust, or in daily cooking, the combustion releases polycyclic aromatic hydrocarbons (PAHs) — a class of pollutants t...
Frequent consumption of peanuts by cancer patients may increase risk of cancer spread, study finds
peanut PNA cancer cell spread
2021/8/6
A study has identified new factors accompanying previous findings that frequent consumption of peanuts by cancer patients could increase risk of cancer spread.
The fraction of the global population at risk of floods is growing
flood climatic disaster global population economic development
2021/8/9
Satellite imaging combined with population data shows that, globally, the number of people living in flood-prone areas is growing faster than is the number living on higher ground — greatly increasing...
Immunity of recovered COVID-19 patients could cut risk of expanding economic activity（图）
Immunity recovered COVID-19 patients cut risk expanding economic activity
2020/5/15
While attention remains focused on the number of COVID-19 deaths and new cases, a separate statistic -- the number of recovered patients -- may be equally important to the goal of minimizing the pande...
Airplanes have a reputation for germs. However, there are ways to minimize the risks.Historical research based on group movements of humans and animals suggests three simple rules: move away from thos...