When businesses produce a product, they encounter both fixed and variable costs. While fixed costs remain the same regardless of the number of products produced, variable costs change. To determine ...

The use of photovoice and other visual research methods has emerged as a transformative approach in youth studies, offering a powerful means through which young people can capture and communicate ...

Research team debuts the first visual pre-training paradigm tailored for CTR prediction, lifting Taobao GMV by 0.88% (p < 0.01) via user-intent contrastive learning that mines interest-centric image ...