Enhancing Text Authenticity: A Novel Hybrid Approach for AI-Generated Text Detection

作者：Ye Zhang, Qian Leng, Mengran Zhu, Rui Ding, Yue Wu, Jintong Song, Yulu Gong · 年份：2024 · DOI：10.1109/icetci61221.2024.10594194 · 被引用次数：27 · 研究领域：Handwritten Text Recognition Techniques

The rapid advancement of Large Language Models (LLMs) has ushered in an era where AI-generated text is increasingly indistinguishable from human-generated content. Detecting AI-generated text has become imperative to combat misinformation, ensure content authenticity, and safeguard against malicious uses of AI. We introduce an innovative mixed methodology that integrates conventional TF-IDF strategies with sophisticated machine learning algorithms, including Bayesian classifiers, Stochastic Gradient Descent (SGD), Categorical Gradient Boosting (CatBoost), and 12 instances of Deberta-v3-large models. Our method tackles the difficulties of identifying AI-produced text by combining the advantages of conventional feature extraction techniques with the latest advancements in deep learning models. Through extensive experiments on a comprehensive dataset, we demonstrate the effectiveness of our proposed method in accurately distinguishing between human and AI-generated text. Our approach achieves superior performance compared to existing methods. This research contributes to the advancement of AI-generated text detection techniques and lays the foundation for developing robust solutions to mitigate the challenges posed by AI-generated content.