• Neha Karadkar
• Akanksha Yeole
• Manasi Tilekar

Feature selection is a problem of global combinatorial optimization in machine learning in which subsets of relevant features are selected to realize robust learning models. The inclusion of irrelevant and redundant features in the dataset can result in poor predictions and high computational overhead. Thus, selecting relevant feature subsets can help reduce the computational cost of feature measurement, speed up learning process and improve model interpretability. SVM classifier has proven inefficient in its inability to produce accurate classification results in the face of large e-mail dataset while it also consumes a lot of computational resources. In this study, a Genetic Algorithm-Support Vector Machine (GA-SVM) feature selection technique is developed to optimize the SVM classification parameters, the prediction accuracy and computation time. Spam assassin dataset was used to validate the performance of the proposed system. The hybrid GA-SVM showed remarkable improvements over SVM in terms of classification accuracy and computation time.

Email classification, Feature Selection, Spam mail detection, Support Vector Machine.

"“Spam Mail Classification Using SVM and Genetic Algorithm”", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.8, Issue 5, page no.e513-e517, May-2021, Available :http://www.jetir.org/papers/JETIR2105608.pdf

"“Spam Mail Classification Using SVM and Genetic Algorithm”", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.8, Issue 5, page no. ppe513-e517, May-2021, Available at : http://www.jetir.org/papers/JETIR2105608.pdf