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Global disparities in access to hepatitis C medicines before and during the early phase of the COVID-19 pandemic: an ARIMA-based interrupted time series analysis

Nick Bansback, Mina Tadrous, Marie Paul Nisingizwe, Michael R Law et al. • BMJ Public Health (2025)

Background The introduction of direct-acting antivirals (DAAs) has allowed countries to reduce the health and economic burden of hepatitis C virus (HCV). However, access to DAAs remains expensive and limited in many countries globally due t...

DOAJ Open Access (DOAJ) DOI: 10.1136/bmjph-2024-001340

Empirical research on the evolution trend of heat and sentiment for emergencies

Shihong Wu, Wei Yu, Yanxia Zhao, Hongyan Li et al. • International Journal of Cognitive Computing in Engineering (2025)

Emergencies inflict heavy casualties, economic losses, ecological damage, and significant social harm to society. By segmenting information topics and analysing emotional shifts, we can identify corresponding real-world events and their imp...

DOAJ Open Access (DOAJ) DOI: 10.1016/j.ijcce.2025.01.006

Improved InSAR Deformation Time Series with Multi-Stable Points Technique for Atmospheric Correction

Baohang Wang, Guangrong Li, Chaoying Zhao, Liye Yang et al. • Geosciences (2026)

Potential tropospheric noise is a critical factor that undermines the effectiveness of deformation monitoring in Synthetic Aperture Radar Interferometry (InSAR) technologies. In most scenarios, many point targets within the InSAR deformatio...

DOAJ Open Access (DOAJ) DOI: 10.3390/geosciences16020059

Trends in Proportion of Delirium Among Older Emergency Department Patients in South Korea, 2017–2022

Jeongmin Moon, Seonji Kim, Daesung Lim, Ho Kyung Sung et al. • Western Journal of Emergency Medicine (2025)

Introduction: Delirium is a critical neuropsychiatric condition that surged among older adults during the coronavirus disease 2019 (COVID-19) pandemic, likely due to social isolation resulting from distancing measures. In this study we exam...

DOAJ Open Access (DOAJ) DOI: 10.5811/westjem.41507

Neural networks in ocean engineering

Pooja Jain, Makarand Chintamani Deo • Ships and Offshore Structures (2005)

The soft computing technique of neural network is being extensively used across all disciplines of ocean engineering, namely, offshore, coastal, and deep-ocean engineering including marine engineering. This paper takes a stock of the resear...

OPENALEX DOI: https://doi.org/10.1533/saos.2004.0005

Research on application of GPS-based wireless communication system in highway landslide

Zhiwen Xiong • EURASIP Journal on Wireless Communications and Networking (2021)

Abstract Machine learning is a branch of the field of artificial intelligence. Deep learning is a complex machine learning algorithm that has unique advantages in image recognition, speech recognition, natural language processing, and indus...

DOAJ Open Access (DOAJ) DOI: 10.1186/s13638-021-02038-7