Y. R. Shen

Transformers Outperform Traditional Forecasting Models and Perform Comparably to Recurrent Neural Networks in the Prediction of Emergency Department Visits using Calendar and Meteorological Data

Chua Ming, K.H.Benjamin Leung, Y. R. Shen, Andrew F.W. Ho

Building a Global Research Network for Fair, Accountable, Interpretable, and Responsible AI in Emergency Care: Protocol for a FAIR-EC Study

Chuan Hong, Jonathan Chong Kai Liew, JaeYong Yu, Tomás Barry et autres

Background: The current landscape of emergency care (EC) is marked by high demand, leading to issues such as emergency department boarding, overcrowding, and subsequent delays that impact the quality and safety of patient care. Integrating data science into EC can enhance decision-making …

us, kr, ie, sg, au, se, gb, ca, jp, pk, il, pl, cn (code pays fourni par la source)

Remembering Richard Kounai Chang

Y. R. Shen

us (code pays fourni par la source)

FAIR-EC: A Global Research Network for Fair, Accountable, Interpretable, and Responsible AI in Emergency Care (Preprint)

Chuan Hong, Jonathan Chong Kai Liew, Jae Yong Yu, Tomás Barry et autres

BACKGROUND The current landscape of Emergency Care (EC) is marked by high demand leading to issues such as Emergency Department boarding, overcrowding and subsequent delays that impact the quality and safety of patient care. Integrating data science into EC can enhance decision-making …

Genuine five-partite quantum steering generated by an injection signal optical parametric oscillation cascaded with two sum-frequency processes

Xiaomao Cheng, Y. R. Shen, Junwei Lv, Yanxia Jiang et autres

Multipartite quantum steering is an important quantum resource and the basis of quantum computing and quantum secure communication. In this paper, a scheme is proposed to produce genuine five-partite quantum steering by an injected signal optical parametric oscillation cascaded with two sum-frequency …

cn (code pays fourni par la source)

Quadripartite quantum steering generated by single-pass cascaded nonlinear processes

Y. R. Shen, Yanxia Jiang, Xiaomao Cheng, Junwei Lv et autres

Abstract Quantum steering has become an important resource for quantum information due to its unique asymmetry. In this paper, quadripartite quantum steering generated by single-pass nondegenerate optical parametric amplification cascaded with a sum-frequency process is investigated. Firstly, an idler beam is produced …

cn (code pays fourni par la source)

Genuine Multipartite Quantum Steering can be Generated by Enhanced Raman Scattering without Optical Cavity

Junwei Lv, Xiaomao Cheng, Y. R. Shen, Yanxia Jiang et autres

cn (code pays fourni par la source)

One to many one-way control in quadripartite asymmetric Einstein-Podolsky-Rosen steering

Changjiang Xiao, Xiaomao Cheng, Junwei Lv, Y. R. Shen et autres

Abstract Einstein–Podolsky–Rosen (EPR) steering is different from quantum entanglement because of its unique asymmetry. Multipartite asymmetric EPR steering can break through one-to-one monogamy steering and achieve one to many one-way steering. That is to say, the state of one part can steer …

cn (code pays fourni par la source)

The generation of genuine quadripartite Einstein–Podolsky–Rosen steering in an optical superlattice

Y. R. Shen, T. H. Chen, Shiuan-Ni Liang, Xiaomao Cheng et autres

Einstein-Podolsky-Rosen (EPR) steering is a quantum effect based on quantum entanglement and it is the key resource for building quantum networks because of its useful properties. Based on the criterion for genuine multipartite EPR steering, the genuine quadripartite EPR steering is confirmed …

cn (code pays fourni par la source)

Protecting endangered megafauna through AI analysis of drone images in a low-connectivity setting: a case study from Namibia

Alice Y. Hua, Kévin Martin, Y. R. Shen, Nicole Chen et autres

Assessing the numbers and distribution of at-risk megafauna such as the black rhino ( Diceros bicornis ) is key to effective conservation, yet such data are difficult to obtain. Many current monitoring technologies are invasive to the target animals and expensive. Satellite …

us, de (code pays fourni par la source)

A Descriptive Analysis of the Impact of COVID-19 on Emergency Department Attendance and Visit Characteristics in Singapore

Mei Qiu Lim, Seyed Ehsan Saffari, Andrew Fu Wah Ho, Johannes Nathaniel Min Hui Liew et autres

Background: The coronavirus disease 2019 (COVID-19) has impacted the utilisation of Emergency Department (ED) services worldwide. This study aims to describe the changes in attendance at a single ED and corresponding patient visit characteristics before and during the COVID-19 period. Methods: In …

sg (code pays fourni par la source)

Modeling Emergency Department crowding: Restoring the balance between demand for and supply of emergency medicine

John Pastor Ansah, Salman Ahmad, Lin Hui Lee, Y. R. Shen et autres

Emergency Departments (EDs) worldwide are confronted with rising patient volumes causing significant strains on both Emergency Medicine and entire healthcare systems. Consequently, many EDs are in a situation where the number of patients in the ED is temporarily beyond the capacity for …

sg, ch (code pays fourni par la source)