Real-life models, e.g., logistic regression, K-nearest neighbors, decision trees, random forest and gradient boosting are also tested in the study and it is found that hybrid stacked models give ...

An analysis of 5 machine-learning algorithms identified predictors for moderate-to-severe cancer-related fatigue in patients with CRC undergoing chemotherapy.

A 75-year study of 1,497 Michigan lakes finds fish are shrinking, especially the youngest and oldest. Temperature metrics can ...

In a recently published, PNAS study, professor Andreas Neider and his team found that crows and rhesus macaques take mental ...

SpaceX snaps up more Echostar spectrumBT flatlines, preps for regulatory wrangle Canada proposes telco regulatory shakeup ...

Conclusions: There is a potential mismatch between what clinicians identify as important in determining palliative care need and final eligibility determinations. Patients with dementia were less ...

Data scientists are in high demand—and for good reason. Companies rely on them to turn large, messy datasets into insights ...

The human visual system provides us with a rich and meaningful percept of the world, transforming retinal signals into visuo-semantic representations. For a model of these representations, here we ...

（北大国发院）赵波、余昌华、李明浩 刘畅，新加坡国立大学经济系助理教授，美国威斯康星大学麦迪逊分校经济学博士。刘畅教授的研究领域为宏观经济学。他的研究方向包括通货膨胀以及区域与宏观经济的联系。他的文章发表于Journal of Monetary Economics ...