Reset
Showing 20 of 529 academic articles

A general regression neural network

Donald F. Specht • IEEE Transactions on Neural Networks (1991)

A memory-based network that provides estimates of continuous variables and converges to the underlying (linear or nonlinear) regression surface is described. The general regression neural network (GRNN) is a one-pass learning algorithm with...

OPENALEX DOI: https://doi.org/10.1109/72.97934

Bidirectional recurrent neural networks

Mike Schuster, Kuldip K. Paliwal • IEEE Transactions on Signal Processing (1997)

In the first part of this paper, a regular recurrent neural network (RNN) is extended to a bidirectional recurrent neural network (BRNN). The BRNN can be trained without the limitation of using input information just up to a preset future f...

OPENALEX DOI: https://doi.org/10.1109/78.650093

Understanding Neural Networks as Statistical Tools

Brad Warner, Manavendra Misra • The American Statistician (1996)

Neural networks have received a great deal of attention over the last few years. They are being used in the areas of prediction and classification, areas where regression models and other related statistical techniques have traditionally be...

OPENALEX DOI: https://doi.org/10.1080/00031305.1996.10473554

Effects of long-term exposure to air pollutant mixture on blood pressure in typical areas of North China

Qihang Liu, Li Pan, Huijing He, Yaoda Hu et al. • Ecotoxicology and Environmental Safety (2024)

Background: Studies about the combined effects of gaseous air pollutants and particulate matters are still rare. Objectives: This study was performed based on baseline survey of the Diverse Life-Course Cohort in the Beijing-Tianjin-Hebei (B...

DOAJ Open Access (DOAJ) DOI: 10.1016/j.ecoenv.2024.116987

Statistics with Confidence

Michael J. Smithson • SAGE Publications Ltd eBooks (2000)

Uncertainty and Psychological Research Variables and Measurement Exploring, Describing, Displaying and Summarizing Research Design and Probability Sampling Distributions and Confidence Intervals Statistical Models and Significance Tests Pre...

OPENALEX DOI: https://doi.org/10.4135/9781446218525

Development and validation of an online dynamic nomogram based on the atherogenic index of plasma to screen nonalcoholic fatty liver disease

Hewei Peng, Junchao Zhang, Xianhua Huang, Miao Xu et al. • Lipids in Health and Disease (2023)

Abstract Background Nonalcoholic fatty liver disease (NAFLD), a common liver disease worldwide, can be reversed early in life with lifestyle and medical interventions. This study aimed to develop a noninvasive tool to screen NAFLD accuratel...

DOAJ Open Access (DOAJ) DOI: 10.1186/s12944-023-01808-0

Advancing sovereign ESG performance in China through renewable energy industrialization and government effectiveness

Mohammad Ridwan, Jeremy Ko, Afsana Akther, S. Arafat Ayon et al. • Discover Sustainability (2026)

Abstract This study examines the relationship between renewable energy use, industrialization, governance effectiveness, population growth, and technological innovation, and sovereign environmental, social, and governance (ESG) performance,...

DOAJ Open Access (DOAJ) DOI: 10.1007/s43621-026-04105-9

Performance prediction and optimization of a high-efficiency tessellated diamond fractal MIMO antenna for terahertz 6G communication using machine learning approaches

Kamal Hossain Nahin, Jamal Hossain Nirob, Akil Ahmad Taki, Md Ashraful Haque et al. • Scientific Reports (2025)

Abstract This paper introduces the design and exploration of a compact, high-performance multiple-input multiple-output (MIMO) antenna for 6G applications operating in the terahertz (THz) frequency range. Leveraging a meta learner-based sta...

DOAJ Open Access (DOAJ) DOI: 10.1038/s41598-025-88174-2

Molecular Biology of Neuroblastoma

John M. Maris, Katherine K. Matthay • Journal of Clinical Oncology (1999)

UNLABELLED: PURPOSE AND RESULTS: Neuroblastoma, the most common solid extracranial neoplasm in children, is remarkable for its clinical heterogeneity. Complex patterns of genetic abnormalities interact to determine the clinical phenotype. T...

OPENALEX DOI: https://doi.org/10.1200/jco.1999.17.7.2264

Relationship between grief and coping strategies among nurses dealing with patient deaths: a descriptive, cross-sectional, correlational study

Loujain Sharif, Khalid Almutairi, Ibrahim Alnasser, Zalikha Attar et al. • BMC Palliative Care (2025)

Abstract Background Nurses often face significant emotional distress and grief when dealing with patient deaths, especially in acute hospital settings. Despite extensive literature offering guidance on nursing practices for providing optima...

DOAJ Open Access (DOAJ) DOI: 10.1186/s12904-025-01790-7

Tumor probability mapping of fluorescence intensity during image-guided surgery of head and neck cancer

Akhilesh M Wodeyar, Sherin James, Benjamin B. Kasten, Nicolaus D. Knight et al. • Scientific Reports (2026)

Abstract Achieving negative surgical margins remains a critical determinant of local recurrence and survival in head and neck cancer (HNC) surgery. Current intraoperative margin assessment techniques, including frozen section analysis, suff...

DOAJ Open Access (DOAJ) DOI: 10.1038/s41598-026-56078-4

Prevalence of comorbid depression and associated factors among hospitalized patients with type 2 diabetes mellitus in Hunan, China

Rehanguli Maimaitituerxun, Wenhang Chen, Jingsha Xiang, Atipatsa C. Kaminga et al. • BMC Psychiatry (2023)

Abstract Background Depression and diabetes are major health challenges, with heavy economic social burden, and comorbid depression in diabetes could lead to a wide range of poor health outcomes. Although many descriptive studies have highl...

DOAJ Open Access (DOAJ) DOI: 10.1186/s12888-023-04657-4

Lessons Learned From a Sequential Mixed-Mode Survey Design to Recruit and Collect Data From Case-Control Study Participants: Formative Evaluation

Amanda D Tran, Alice E White, Michelle R Torok, Rachel H Jervis et al. • JMIR Formative Research (2024)

BackgroundSequential mixed-mode surveys using both web-based surveys and telephone interviews are increasingly being used in observational studies and have been shown to have many benefits; however, the application of this survey design has...

DOAJ Open Access (DOAJ) DOI: 10.2196/56218

Living standard and access to tetanus toxoid immunization among women in Bangladesh

Ummay Nayeema Islam, Kanchan Kumar Sen, Wasimul Bari • BMC Public Health (2022)

Abstract Background Although Bangladesh has an impressive track record in the reduction of maternal and child mortality, tetanus, a dreadful disease, impedes the way to achieve Sustainable Development Goal (SDG) in this respect. Sufficient ...

DOAJ Open Access (DOAJ) DOI: 10.1186/s12889-022-13448-7

Impact of various sociodemographic factors on oral hygiene of mentally retarded residing in Bhopal city, Madhya Pradesh: A cross-sectional study

Sonal Kothari, Ajay Bhambal, Vrinda Saxena, Garima Bhambhani et al. • Journal of Indian Association of Public Health Dentistry (2016)

Introduction: Oral health of the mentally retarded (MR) has received scant attention in the literature compared with the normal child even though they are much sufferer. Aim: To assess the impact of various sociodemographic factors on oral ...

DOAJ Open Access (DOAJ) DOI: 10.4103/2319-5932.178718