Results 231 to 240 of about 9,482,218 (334)

Addressing Long‐Tailed Drug–Drug Interactions Through Minimisation of Predictive Uncertainty and Loss Sharpness

CAAI Transactions on Intelligence Technology, EarlyView.
ABSTRACT Drug–Drug Interaction (DDI) prediction is critical for ensuring patient safety, particularly under long‐tailed distributions, where frequent (head) interactions dominate whereas rare (tail) interactions remain underrepresented. Conventional loss functions such as cross‐entropy often tend to overfit head classes while they underperform on rare ...
Chao Liu, Xizhao Wang, Farhad Pourpanah, Sam Kwong   +3 more
wiley   +1 more source

Neural Network Enabled Real-Time Plasma Imaging for Inverse Designed Fabrication of Micro/Nano Structures with Ultrafast Laser. [PDF]

Adv Mater
Han R, Li J, Yan J, Luo M, Han H, Zhao Y, Kozawa Y.   +6 more
europepmc   +1 more source

Dissecting Glioma Heterogeneity: A Deep Hybrid Graph Convolutional Network With Hinge Attention for Causal‐Effect Explainability

CAAI Transactions on Intelligence Technology, EarlyView.
ABSTRACT Brain tumour classification is a critical task in medical imaging that requires accurate and interpretable solutions to assist in clinical decision‐making. In this paper, we present GraphConvNet‐X, a novel hybrid model that integrates convolutional neural networks (CNNs) for spatial feature extraction with graph neural networks (GNNs) that ...
Sultanul Arifeen Hamim, Mubasshar U. I. Tamim, S. M. Hasan Mahmud, M. F. Mridha, Zeyar Aung   +4 more
wiley   +1 more source

A generalized logistic-logit function and its application to multi-layer perceptron and neuron segmentation. [PDF]

Front Artif Intell
Gu W, Zhang Y, Muscoloni A, Cannistraci CV.   +3 more
europepmc   +1 more source

TriadAuth: Continuous Authentication Through Structured GUI Sequence Modelling With Drift Adaptation and Modality‐Aware Explanations

CAAI Transactions on Intelligence Technology, EarlyView.
ABSTRACT Continuous authentication (CA) systems based on behavioural biometrics are increasingly deployed in zero‐trust architectures, yet their performance degrades over time due to natural behavioural drift arising from device changes, fatigue and evolving habits.
Ahmed Alzahrani
wiley   +1 more source

Deep learning for nanoscience scanning electron microscope image classification. [PDF]

Sci Rep
Sayed N, Mouhamed MR, Labib AE, Soliman MM, Darwish A.   +4 more
europepmc   +1 more source

DualSS: A Dual‐Diffusion Synthetic Sampling Framework for Screening Fatty Liver Severity With Class‐Imbalanced Tongue Images

CAAI Transactions on Intelligence Technology, EarlyView.
ABSTRACT Fatty liver disease (FLD) is a prevalent chronic condition that can progress to clinically significant liver injury if left untreated. Given its high prevalence, FLD poses a substantial public health burden. Traditional Chinese medicine suggests that the appearance of tongue reflects hepatic and metabolic status, enabling artificial ...
Tao Chen, Jie Gao, Yong Xu, Weihong Qiu, Kunhong Liu, Yijie Wu, Weimin Ye   +6 more
wiley   +1 more source

A Hybrid Deep Learning Approach for Performance Prediction in Optical Communication Systems Based on PON Scenarios. [PDF]

Sensors (Basel)
Muslim A, Gündoğan E, Kaya M, Alhajj R.   +3 more
europepmc   +1 more source

A Validation Method for the Enhanced Fuzzy Min‐Max Neural Network With Application to Heart Disease Data Classification

CAAI Transactions on Intelligence Technology, EarlyView.
ABSTRACT This study investigates early detection of heart diseases using a new Enhanced Fuzzy Min‐Max (EFMM) neural network. Two key modifications are introduced: a refined EFMM contraction procedure during the learning phase to reduce data distortion and information loss, and a new weighted validation method to optimise hyperbox selection and improve ...
Mohammed Falah Mohammed, Osama Nayel Al Sayaydeh, Taha H. Rassem, Chee Peng Lim   +3 more
wiley   +1 more source

Human Gait Recognition using Neural Network Multi-Layer Perceptron

JOURNAL OF MECHANICS OF CONTINUA AND MATHEMATICAL SCIENCES, 2019
openaire   +1 more source