To create a unique country drop-down list that dynamically filters the provinces and districts based on the selected country and province, you can use a combination of named ranges, the INDIRECT function, and the INDEX function. Here's how you can set it up (without having opened ...
1. Introduction As ultrasound (US) is a simple and noninvasive procedure without radiation exposure, it is widely used for cancer screening and health checkups [1,2]. Both gallbladder (GB) polypoid lesions (GPLs) and wall thickening (GWT) are common US findings, and GB carcinomas (GBCs)...
Experts' insights are still helpful for validating the analytic results in value chain mapping. Keywords: big data; expert-driven; data-driven; value chain; technology planning; photovoltaic systems 1. Introduction Big data is a term that refers to an enormous volume of structured and unstructured...