This article aims to examine the influence of the strategic background and of the business model elements on its value proposition, and to investigate the relationship between the value proposition and the performance of e-business.The research is supported theoretically by the Technological, Organizational and Environmental framework (TOE), ps5 pr
Conventional 5-level active neutral-point-clamped (5L-ANPC) topology and state-of-the-art 5-level hybrid active neutral-point-clamped (5L-HANPC) topology are popular for inverter applications.However, their dc-link voltage utilization is limited to only 50%.With the maximum voltage level generated by only half dc-link voltage, these inverters are n
The main challenge of few-shot learning lies in the limited labeled sample of data.In addition, since image-level labels are usually not accurate in describing the features of images, it leads to difficulty for the model to have good generalization ability and robustness.This problem has not been well solved yet, and existing metric-based methods s
Abstract Background Hyperglycemic crisis is one of the most common and severe complications of diabetes mellitus, associated with a high motarlity rate.Emergency admissions due to hyperglycemic crisis remain prevalent and challenging.This study aimed to develop and validate predictive models for in-hospital mortality risk among patients with hyperg
Occupational health researchers have begun to realize that the psychological well-being of healthcare workers who are providing treatment against COVID-19 is deteriorating.However, there is minimal research conducted on it, particularly in the context of leadership.The current study aims to fill this important gap by identifying critical factors th