Brief Research Report
Published
Relational representations in classification: comparing similarity and structure-based approaches
Jongwan Kim · Kimin Eom
Frontiers in Psychology
doi 10.3389/fpsyg.2026.1942038
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Articles
Every article on Frontiers is peer reviewed, permanently archived and free to read.
Showing 21 articles
Original Research
Published
TCNNISTD: a parallel transformer–CNN network for infrared small target detection
Kaiheng Dai · Qiong Song · Qian Li · Chen Cheng · Yining Huang
Frontiers in Computer Science
doi 10.3389/fcomp.2026.1895843
Original Research
Published
Differential sparse attention framework for accurate ovarian cancer subtype classification using DenseNet121
Muhammad Shoaib Saleem · Javed Rashid · Turke Althobaiti · Faiza Jameel · Khiati Zakaria · Hari Mohan Rai · Anwar Ghani
Frontiers in Digital Health
doi 10.3389/fdgth.2026.1875306
Original Research
Published
UWAD-Net: attention-enhanced underwater waste detection in freshwater pond environments
Bennet Benjamin S · Sumanth Ramamoorthy Rathnasekaran · Rohit Anand Patnaik · Sasithradevi Anbalagan · Vijayalakshmi M
Frontiers in Water
doi 10.3389/frwa.2026.1923979
Original Research
Published
GSDD-net: an efficient feature extraction method for gear-surface defects in complex industrial environments
Kesheng Wang · Huawei Zhang · Tong Yang · Peng Shen · Yongxiang Zhao
Frontiers in Mechanical Engineering
doi 10.3389/fmech.2026.1983450
Original Research
Published
A Vision Transformer-based few-shot learning approach for leaf disease classification
Nandhini Chokkalingam · Lakshmi Priya G · Chanthini Baskar · L Sumalatha
Frontiers in Agronomy
doi 10.3389/fagro.2026.1918022
Original Research
Published
Hybrid semantic-lexical framework for ambiguity detection in software requirements using TF-IDF, character n-grams, and SBERT
Fariha Khalid · Muhammad Yaseen · Muhammad Awais Sattar · Abdelhamid Ghoul · Aida Mustapha
Frontiers in Artificial Intelligence
doi 10.3389/frai.2026.1901190
Brief Research Report
Published
Retrieval tasks differentially influence memory for object features
Katherine Archer · Kimele Persaud
Frontiers in Cognition
doi 10.3389/fcogn.2026.1958570
Original Research
Published
Comparative evaluation of active learning, random sampling, and deep learning for smart contract vulnerability detection
Gabriel Avelino Sampedro · Cheng Yanhui · Arlene Caballero · Made Adi Paramartha Putra · Nyoman Bogi Aditya Karna · Indriati
Frontiers in Blockchain
doi 10.3389/fbloc.2026.1882027
Original Research
Published
Design of a transfer learning fault identification model based on a Markov field and an improved DarkNet
Wenhao Liu · Hong Jiang
Frontiers in Mechanical Engineering
doi 10.3389/fmech.2026.1883839
Original Research
Published
A lightweight deep learning framework for early fire and smoke detection in forest fire monitoring
Jie Hu · Zishuai Jia · Jiaxin Feng · Yian Ding · Shujie Wang · Shuai Zhang · Juan Liu
Frontiers in Forests and Global Change
doi 10.3389/ffgc.2026.1919686
Original Research
Published
HSD-Net: a dual-branch CNN-BiLSTM network with hybrid cepstral fusion for heart sound classification
Caijian Hua · Ye Tian · Liuying Li · Xia Zhou
Frontiers in Medical Technology
doi 10.3389/fmedt.2026.1883548
Original Research
Published
DBF-YOLO: a lightweight dual-branch fusion method for Visible-SAR cross-modal remote sensing target detection
Xiaofeng Zhao · Chenxiao Li · Hui Zhang · Kehao Wang · Fan Zhang · Hanshuo Huo · Zhili Zhang
Frontiers in Remote Sensing
doi 10.3389/frsen.2026.1919576
Original Research
Published
Identification of eye diseases with small fundus image datasets using a new unsupervised deep learning approach
Al Rafi Aurnob · Sharia Arfin Tanim · Farook Sattar
Frontiers in Signal Processing
doi 10.3389/frsip.2026.1769553
Original Research
Published
SwinPyramidNet: a deep learning network for pear leaf disease classification using hybrid convolutional feature pyramids and swin transformer
Tejas Sharma · Nikhil Shinde · J. Mukundh · R. Karthik · K. Suganthi
Frontiers in Signal Processing
doi 10.3389/frsip.2026.1821900
Original Research
Published
DSPE-ViT: a lightweight vision transformer with dynamic sparse positional encoding for dense small object detection in UAV imagery
Liya Cai · Shuping Li
Frontiers in Neurorobotics
doi 10.3389/fnbot.2026.1849093
Original Research
Published
A context-aware transformer with weighted residual for efficient remote sensing target detection
Zhongyu Li · Yimin Shen · Xiaoping Jing · Rong Wang · Di Zhou · Yangyong Guo · Wei Yu · Fei Du
Frontiers in Neurorobotics
doi 10.3389/fnbot.2026.1774633
Original Research
Published
Multi-scale pyramid spatial atrous channel attention enhanced ResNet50V2 for explainable pulmonary fibrosis diagnosis
K. Mahapackialakshmi · G. Jaffino
Frontiers in Signal Processing
doi 10.3389/frsip.2026.1787092
Original Research
Published
Application of VMD–CNN–LSTM in mechanical fault diagnosis of pump station units
Fengshou Zhang · Mengmeng Cui · Hongyu Yang · Jing Feng · Qingqing Tian · Yu Tian · Lei Guo
Frontiers in Signal Processing
doi 10.3389/frsip.2026.1777346
Original Research
Published
A deep learning based NeuroFusionNet approach for automated brain tumor diagnosis from MRI
Omara Mustafa · Salem Alhatamleh · Hamad Yahia Abu Mhanna · Abdallah Almahmoud · Rami Malkawi · Majd Malkawi · Abdel-Baset Bani Yaseen · Hanan Fawaz Akhdar · Hatem Malkawi · Fatimah Maashey · Latifah Alghulayqah · Mohammad Amin
Frontiers in Neuroinformatics
doi 10.3389/fninf.2026.1795354
Original Research
Published
The role of signal preprocessing on the discriminability of canonical time-series characteristics and classification among individuals with and without Parkinson’s disease during serious game interaction
Maria Fernanda Soares de Almeida · Ariana Moura Cabral · Leandro Rodrigues da Silva Souza · Mila Figueira Nozella · Camille Marques Alves · Pedro Henrique Bernardes Caetano Milken · Maria Olivia Domingos Rezio Ramos · Luanne Cardoso Mendes · Adriano de Oliveira Andrade
Frontiers in Signal Processing
doi 10.3389/frsip.2026.1715921