Modeling Suspicious Email Detection using Enhanced Feature Selection
Authors: Sarwat Nizamani, Nasrullah Memon, Uffe Kock Wiil, Panagiotis Karampelas
AI-generated Key Points
- The paper presents a model for detecting suspicious emails using enhanced feature selection.
- Feature selection strategies are proposed to be used in combination with classification techniques to identify terrorist emails.
- Machine learning algorithms such as decision tree (ID3), logistic regression, Naïve Bayes (NB), and Support Vector Machine (SVM) are evaluated in the model.
- The authors argue that implementing appropriate feature selection mechanisms can further improve the accuracy of email detection.
- A specific feature selection scheme is identified that enhances the performance of existing algorithms.
- Selecting relevant features is highlighted as important for improving the accuracy of email detection models.
- The proposed model aims to enhance the identification of suspicious emails and contribute to counterterrorism efforts.
- The research provides valuable insights into improving email detection systems for identifying potential threats and enhancing security measures.
Abstract: The paper presents a suspicious email detection model which incorporates enhanced feature selection. In the paper we proposed the use of feature selection strategies along with classification technique for terrorists email detection. The presented model focuses on the evaluation of machine learning algorithms such as decision tree (ID3), logistic regression, Na\"ive Bayes (NB), and Support Vector Machine (SVM) for detecting emails containing suspicious content. In the literature, various algorithms achieved good accuracy for the desired task. However, the results achieved by those algorithms can be further improved by using appropriate feature selection mechanisms. We have identified the use of a specific feature selection scheme that improves the performance of the existing algorithms.
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