H. Zeng
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View article: Ramsey goodness of stars and fans for the Hajós graph
Ramsey goodness of stars and fans for the Hajós graph Open
Given two graphs $G_1$ and $G_2$, the Ramsey number $R(G_1,G_2)$ denotes the smallest integer $N$ such that any red-blue coloring of the edges of $K_N$ contains either a red $G_1$ or a blue $G_2$. Let $G_1$ be a graph with chromatic number…
View article: <b>Research on the Dissemination Effect of AIGC-Generated Content on New Media Platforms—Taking Gen Z as an Example</b>
<b>Research on the Dissemination Effect of AIGC-Generated Content on New Media Platforms—Taking Gen Z as an Example</b> Open
This study examines Generation Z's (born between 1995 and 2010) acceptance and dissemination patterns of AI-generated content (AIGC) on new media platforms. Understanding how AI-generated content (AIGC) influences Gen Z—a digitally native,…
View article: Semi-Supervised Conformal Prediction With Unlabeled Nonconformity Score
Semi-Supervised Conformal Prediction With Unlabeled Nonconformity Score Open
Conformal prediction (CP) is a powerful framework for uncertainty quantification, providing prediction sets with coverage guarantees when calibrated on sufficient labeled data. However, in real-world applications where labeled data is ofte…
View article: Applications and Effect Evaluation of Generative Adversarial Networks in Semi-Supervised Learning
Applications and Effect Evaluation of Generative Adversarial Networks in Semi-Supervised Learning Open
In recent years, image classification, as a core task in computer vision, relies on high-quality labelled data, which restricts the wide application of deep learning models in practical scenarios. To alleviate the problem of insufficient l…
View article: Trends in rheumatoid arthritis burden in China and globally, 1990–2021: A longitudinal study based on the GBD database
Trends in rheumatoid arthritis burden in China and globally, 1990–2021: A longitudinal study based on the GBD database Open
Background Rheumatoid arthritis (RA) is a chronic autoimmune disease that imposes significant health and economic burdens worldwide, particularly in developing countries such as China. Method In this study, the Global Burden of Disease, Th…
View article: Fair Training with Zero Inputs
Fair Training with Zero Inputs Open
There are two manifestations of classification fairness. One is the preference for head classes with more instances due to the long-tail (LT) distribution of training data. The other is the clever Hans (CH) effect, where non-discriminative…
View article: Automated Auditing Based on Machine Learning: Model Construction and Empirical Analysis
Automated Auditing Based on Machine Learning: Model Construction and Empirical Analysis Open
This study explores how machine learning (ML) brings automation to auditing as a way to boost accuracy as well as efficiency and detect fraud. An evaluation of financial anomaly detection was conducted using decision trees, random forests,…
View article: Development and Validation of a Cost-Effective Machine Learning Model for Screening Potential Rheumatoid Arthritis in Primary Healthcare Clinics
Development and Validation of a Cost-Effective Machine Learning Model for Screening Potential Rheumatoid Arthritis in Primary Healthcare Clinics Open
The screening model excels in automating prompt identification of RA in primary healthcare, improving the early detection of RA, and reducing delays and associated costs. Our findings contribute positively and are poised to elevate prospec…