Unsupervised Learning Algorithm | List of Frontiers open access articles

Original Research

Published on 26 Feb 2026

A walrus optimization algorithm (WOA) for cluster head selection to optimize energy-efficiency in UWSNs-based IoT

in IoT and Sensor Networks

Ramasubbareddy Somula
Aditya Sai Srinivas T
Swathi Sambangi
A. Sanjeeva Reddy Gaddam
Yongyun Cho
Remya S

Frontiers in Communications and Networks

doi 10.3389/frcmn.2026.1783248

134 views

Original Research

Published on 26 Feb 2026

The association between inflammatory indices and acute pancreatitis severity: a retrospective cohort study

in Visceral Surgery

Huicong Ma
Na Li
Huaisheng Zhang
Zepeng Shen
Jie Yang
Qiaojie Bi
Xiaoxiao Miao

Frontiers in Surgery

doi 10.3389/fsurg.2026.1764029

131 views

Original Research

Published on 26 Feb 2026

Hearts in Action: supporting precarious workers in Arizona, a community-based participatory research approach

in Public Health Education and Promotion

Dulce J. Jiménez
Alexandra Olin
Shefali Milczarek-Desai
Michael Anastario
Alexandra E. Samarron Longorio
Dolores Encinas
Patricia Wilcox
Floribella Redondo-Martinez
Jill Guernsey de Zapien
Samantha Sabo

Frontiers in Public Health

doi 10.3389/fpubh.2026.1736253

307 views

Review

Published on 26 Feb 2026

Review: Shifts of rumen microbiota by feeding non-fibrous carbohydrates to improve cattle performance

in Microorganisms in Vertebrate Digestive Systems

Johnny M. Souza
Pedro H. C. Ribeiro
Danilo D. Millen

Frontiers in Microbiology

doi 10.3389/fmicb.2026.1735296

Original Research

Published on 26 Feb 2026

Increased anxiety symptoms in adolescents led by school phobia: a community-based study

in Anxiety and Stress Disorders

Mengye Cao
Wenwen Shen
Fang Cheng
Wenwu Zhang
Suxian Tan
Xiulian Qian
Song Yuan
Shaohua Wang
Guoling Zhou
Deborah Baofeng Wang

Frontiers in Psychiatry

doi 10.3389/fpsyt.2026.1773347

246 views

Original Research

Published on 26 Feb 2026

Carbon assimilation, water-use efficiency, and shoot dry matter yield of six food legumes intercropped with maize in Malkerns, Eswatini

in Climate-Smart Food Systems

Zanele D. Ngwenya
Mustapha Mohammed
Felix D. Dakora

Frontiers in Sustainable Food Systems

doi 10.3389/fsufs.2026.1671004

109 views

Original Research

Published on 26 Feb 2026

DPP4 inhibition affects metabolism and inflammation associated pathways in hiPSC-derived steatotic HLCs

in Stem Cell Research

Christiane Loerch
Wasco Wruck
Annika Wittich
Rabea Hokamp
Julian Reiss
Ole Pless
James Adjaye
Nina Graffmann

Frontiers in Cell and Developmental Biology

doi 10.3389/fcell.2026.1686556

211 views

Mini Review

Published on 26 Feb 2026

Diabetic foot osteomyelitis: pathological microenvironment and matching tailored treatment strategies

in Molecular and Cellular Pathology

Shi-jiu Yin
Jia Li
Yi Ren
Hai Yang
Ya-xing Li
Hui Zhang

Frontiers in Cell and Developmental Biology

doi 10.3389/fcell.2026.1794273

110 views

Original Research

Published on 26 Feb 2026

Exploring the determinants of health in the aging population: the key role of education and socioeconomic context

in Aging and Public Health

Marco Alberio
Alice Lomonaco
Paolo Pasetti
Susi Anny Veloso Resende
Loris Vergolini

Frontiers in Public Health

doi 10.3389/fpubh.2026.1659900

Original Research

Published on 26 Feb 2026

Midshaft tibial osteotomy and bone transport for tibiocalcaneal arthrodesis

in Orthopedic Surgery

Sunwen Pan
Bo Wang
Zeyu Zhao
Xiaokang Gong
Yueliang Zhu
Zhen Shi

Frontiers in Surgery

doi 10.3389/fsurg.2026.1758515

102 views

Original Research

Published on 26 Feb 2026

Modified stepwise method with the guidance of QDOT MICRO catheter for mitral isthmus ablation in patients with persistent atrial fibrillation

in Cardiac Rhythmology

Jingchao Li
Chaoyu Zhao
Luqian Cui
Xin Wang
Qianqian Feng
Huihui Song
Cong Ding
Hailan Wang
Haijia Yu
Yingjie Chu

Frontiers in Cardiovascular Medicine

doi 10.3389/fcvm.2026.1780048

Original Research

Published on 26 Feb 2026

Litter type and thickness modulate microclimate and seedling establishment in Cunninghamia lanceolata

in Functional Plant Ecology

Bo Liu
Zhengning Wang
Lixin Wang

Frontiers in Plant Science

doi 10.3389/fpls.2026.1739782

General Commentary

Published on 26 Feb 2026

Commentary: Global research on the crosstalk between intestinal microbiome and colorectal cancer: a visualization analysis

in Clinical and Diagnostic Microbiology and Immunology

Yuh-Shan Ho
Maria Christidis

Frontiers in Cellular and Infection Microbiology

doi 10.3389/fcimb.2026.1779577

Editorial

Published on 26 Feb 2026

Editorial: Rare genetic disorders associated with intellectual disability

in Intellectual Disabilities

Mustafa A. Salih

Frontiers in Psychiatry

doi 10.3389/fpsyt.2026.1792382

223 views

Mini Review

Published on 26 Feb 2026

Reservoir prediction methods under sparse well conditions in offshore fields: perspectives and challenges

in Georeservoirs

Yuegang Wang
Yingchang Cao
Pengfei Xie
Hongke Zhou
Bin Yang
Zaizhen Zhang

Frontiers in Earth Science

doi 10.3389/feart.2026.1642714

115 views

Original Research

Published on 26 Feb 2026

Principal component analysis of cytokine signature in COVID-19 and Long COVID

in Cytokines and Soluble Mediators in Immunity

Zoia R. Korobova
Areg A. Totolian

Frontiers in Immunology

doi 10.3389/fimmu.2026.1717107

295 views

Articles

A walrus optimization algorithm (WOA) for cluster head selection to optimize energy-efficiency in UWSNs-based IoT

The association between inflammatory indices and acute pancreatitis severity: a retrospective cohort study

Hearts in Action: supporting precarious workers in Arizona, a community-based participatory research approach

Review: Shifts of rumen microbiota by feeding non-fibrous carbohydrates to improve cattle performance

Increased anxiety symptoms in adolescents led by school phobia: a community-based study

Carbon assimilation, water-use efficiency, and shoot dry matter yield of six food legumes intercropped with maize in Malkerns, Eswatini

DPP4 inhibition affects metabolism and inflammation associated pathways in hiPSC-derived steatotic HLCs

Diabetic foot osteomyelitis: pathological microenvironment and matching tailored treatment strategies

Exploring the determinants of health in the aging population: the key role of education and socioeconomic context

Midshaft tibial osteotomy and bone transport for tibiocalcaneal arthrodesis

Modified stepwise method with the guidance of QDOT MICRO catheter for mitral isthmus ablation in patients with persistent atrial fibrillation

Litter type and thickness modulate microclimate and seedling establishment in Cunninghamia lanceolata

Commentary: Global research on the crosstalk between intestinal microbiome and colorectal cancer: a visualization analysis

Editorial: Rare genetic disorders associated with intellectual disability

Reservoir prediction methods under sparse well conditions in offshore fields: perspectives and challenges

Principal component analysis of cytokine signature in COVID-19 and Long COVID