Cong Cheng
Datos Biográficos
| ID | 5978367 |
|---|---|
| NOMBRE | Cong Cheng |
| NOMBRES | Cong |
| APELLIDO | Cheng |
| FIRMA | CHENG C |
| AFILIACIONES | Zhejiang University of Technology |
| ORCID | 0000-0003-4720-8936 |
| VERIFICADO | Sí |
| TOTAL DE OBRAS | 8 |
| TOTAL DE CITAS | 0 |
| TOTAL COMO AUTOR | 8 |
| TOTAL COMO EDITOR | 0 |
| PRIMER AÑO DE PUBLICACIÓN | 2020 |
| AÑO MÁS RECIENTE DE PUBLICACIÓN | 2026 |
| ÍNDICE H | 0 |
Model-free and Distributionally Robust Feature Screening with False Discovery Control for High-Dimensional Heterogeneous Data
In this paper, we propose a model-free feature screening framework tailored for high-dimensional and heterogeneous datasets, based on a novel distributionally robust dependence measure termed Copula Divergence. The proposed screening method, named CD-Screen, addresses critical limitations of existing feature screening methods, such as restrictive modeling assumptions and sensitivity to heterogeneous feature distributions. CD-Screen ranks features…
Leveraging digital connectivity for innovation performance
The digital connectivity view (DCV) represents a distinct strategic framework for understanding how firms leverage interconnected digital technologies to create sustainable competitive advantages in global markets. While digital connectivity promises enhanced innovation performance, organizations face significant challenges in effectively leveraging these capabilities, with outcomes remaining highly uneven across industries. This study examines h…
Combining digital and legacy technologies
The digital transformation of firms is a pervasive trend within the digital-based economy. Despite its inevitability, there is a continuing debate regarding the most effective methods for implementing such transformations. This study delineates four digital technology strategies—searching, enhancing, grafting, and integrating—within the theoretical framework that digital technology can strengthen an enterprise’s existing legacy technology. Using …
The relationship between serum albumin and prostate-specific antigen
Background Previous studies have shown that serum albumin is associated with prostate cancer (PCa), but not with prostate-specific antigen (PSA) levels in populations without PCa history. Therefore, we analyzed secondary data provided by the National Health and Nutrition Examination Survey (NHANES) (2003–2010). Methods In total, 5,469 participants were selected from the NHANES database (2003–2010). Serum albumin and PSA levels were serially consi…
Mapping digital innovation
When and Why Do Good People Not Do Good Deeds? Third-Party Observers’ Unfavorable Reactions to Negative Workplace Gossip
Epidemiology and transmission of Covid-19 in 391 cases and 1286 of their close contacts in Shenzhen, China
Clinical Use of Short-Course and Low-Dose Corticosteroids in Patients With Non-severe Covid-19 During Pneumonia Progression
Background: The emerging coronavirus disease 2019 (COVID-19) has become a serious public health concern with a high number of fatalities. It is unclear whether corticosteroids could be a candidate for an early intervention strategy for patients with COVID-19. Methods: In this retrospective cohort study, we analyzed data from 28 corticosteroid-treated patients with non-severe but advanced COVID-19, in which short-course and low-dose corticosteroid…
Sin obras prominentes en esta página.
Epidemiology and transmission of Covid-19 in 391 cases and 1286 of their close contacts in Shenzhen, China
Clinical Use of Short-Course and Low-Dose Corticosteroids in Patients With Non-severe Covid-19 During Pneumonia Progression
Background: The emerging coronavirus disease 2019 (COVID-19) has become a serious public health concern with a high number of fatalities. It is unclear whether corticosteroids could be a candidate for an early intervention strategy for patients with COVID-19. Methods: In this retrospective cohort study, we analyzed data from 28 corticosteroid-treated patients with non-severe but advanced COVID-19, in which short-course and low-dose corticosteroid…
When and Why Do Good People Not Do Good Deeds? Third-Party Observers’ Unfavorable Reactions to Negative Workplace Gossip
The relationship between serum albumin and prostate-specific antigen
Background Previous studies have shown that serum albumin is associated with prostate cancer (PCa), but not with prostate-specific antigen (PSA) levels in populations without PCa history. Therefore, we analyzed secondary data provided by the National Health and Nutrition Examination Survey (NHANES) (2003–2010). Methods In total, 5,469 participants were selected from the NHANES database (2003–2010). Serum albumin and PSA levels were serially consi…
Mapping digital innovation
Combining digital and legacy technologies
The digital transformation of firms is a pervasive trend within the digital-based economy. Despite its inevitability, there is a continuing debate regarding the most effective methods for implementing such transformations. This study delineates four digital technology strategies—searching, enhancing, grafting, and integrating—within the theoretical framework that digital technology can strengthen an enterprise’s existing legacy technology. Using …
Leveraging digital connectivity for innovation performance
The digital connectivity view (DCV) represents a distinct strategic framework for understanding how firms leverage interconnected digital technologies to create sustainable competitive advantages in global markets. While digital connectivity promises enhanced innovation performance, organizations face significant challenges in effectively leveraging these capabilities, with outcomes remaining highly uneven across industries. This study examines h…
Model-free and Distributionally Robust Feature Screening with False Discovery Control for High-Dimensional Heterogeneous Data
In this paper, we propose a model-free feature screening framework tailored for high-dimensional and heterogeneous datasets, based on a novel distributionally robust dependence measure termed Copula Divergence. The proposed screening method, named CD-Screen, addresses critical limitations of existing feature screening methods, such as restrictive modeling assumptions and sensitivity to heterogeneous feature distributions. CD-Screen ranks features…
Computer Science (3 obras) · Engineering (3 obras) · Medicine (3 obras) · Business (2 obras) · Digital Transformation in Industry (2 obras) · Disease (2 obras) · Economic and Technological Innovation (2 obras) · Industrial organization (2 obras) · Innovation and Knowledge Management (2 obras) · Internal Medicine (2 obras)