This repository contains an implementation of a Twitter text classification system to detect offensive content. It explores two classical machine learning approaches: Naive Bayes and Logistic ...

Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...

Introduction Application of artificial intelligence (AI) tools in the healthcare setting gains importance especially in the domain of disease diagnosis. Numerous studies have tried to explore AI in ...

Background The relationship of social determinants of health (SDOH), environmental exposures and medical history to lung function trajectories is underexplored. A better understanding of these ...

Pupil dilation provides a physiological readout of information gain during the brain's internal process of belief updating in the context of associative learning.

机器学习构建风险预测模型的统计学套路是一个系统性流程，涵盖数据准备、模型构建、评估优化等多个环节，需结合机器学习算法特性与统计学原理，确保模型的可靠性和实用性。以下从核心步骤展开详细讲解： ①校准曲线：比较预测风险与实际发生率的一致性，通过 ...

This important study combines optogenetic manipulations and wide-field imaging to show that the retrosplenial cortex controls behavioral responses to whisker deflection in a context-dependent manner.

Background Annually, 4% of the global population undergoes non-cardiac surgery, with 30% of those patients having at least ...