Abstract: Understanding categorical data with vague qualitative values by forming clusters is crucial in many data-driven AI fields. Compared with numerical data with its quantitative values embedded ...
What drives social mobility? The answer matters to policymakers and families alike. A wave of highly publicized research has led public policy and public discussions astray. It claims that the ...
Numerous studies have demonstrated that citizen science can provide valuable data on physical, chemical, and biological aspects of water quality. These studies mainly used quantitative methods.