The rapid expansion of digital media and the seamless transmission of information have raised serious concerns about the widespread dissemination of misinformation and fake news. Combatting this issue requires robust and effective techniques that can accurately detect and classify fake news. Natural language processing (NLP) approaches have emerged as powerful tools in this endeavor, leveraging advanced text classification algorithms to identify and counteract misinformation. This study includes NLP approaches for countering misinformation through text classification, with a specific focus on fake news detection. Leveraging natural language processing techniques, the project implements a text classification pipeline for identifying and distinguishing between genuine and fake news. The pipeline encompasses essential NLP steps such as tokenization and stop word removal. Traditional machine learning algorithms, such as the gradient boosting classifier, CatBoost classifier, random forest classifier, AdaBoost classifier, logistic regression, and SVM linear kernel are trained using the transformed data to classify news articles. This study explores feature engineering techniques and model evaluation to enhance the classification performance. Experimental results indicate the effectiveness of this NLP-based text classification approach in detecting fake news, demonstrating promising accuracy rates out of which gradient boost classifier gives the highest accuracy rate. The simplicity and accessibility of the proposed method make it an ideal starting point for beginners in NLP, offering insights into the application of NLP techniques for countering misinformation and promoting information integrity.

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Detecting and Countering Misinformation Through NLP-Based Approach for Fake News Detection

  • P. Jayadharshini,
  • C. Vasuki,
  • Lalitha Krishnasamy,
  • J. Rakshitaa,
  • N. Abarna,
  • N. Kannan

摘要

The rapid expansion of digital media and the seamless transmission of information have raised serious concerns about the widespread dissemination of misinformation and fake news. Combatting this issue requires robust and effective techniques that can accurately detect and classify fake news. Natural language processing (NLP) approaches have emerged as powerful tools in this endeavor, leveraging advanced text classification algorithms to identify and counteract misinformation. This study includes NLP approaches for countering misinformation through text classification, with a specific focus on fake news detection. Leveraging natural language processing techniques, the project implements a text classification pipeline for identifying and distinguishing between genuine and fake news. The pipeline encompasses essential NLP steps such as tokenization and stop word removal. Traditional machine learning algorithms, such as the gradient boosting classifier, CatBoost classifier, random forest classifier, AdaBoost classifier, logistic regression, and SVM linear kernel are trained using the transformed data to classify news articles. This study explores feature engineering techniques and model evaluation to enhance the classification performance. Experimental results indicate the effectiveness of this NLP-based text classification approach in detecting fake news, demonstrating promising accuracy rates out of which gradient boost classifier gives the highest accuracy rate. The simplicity and accessibility of the proposed method make it an ideal starting point for beginners in NLP, offering insights into the application of NLP techniques for countering misinformation and promoting information integrity.