A novel and secured email classification using deep neural network with bidirectional long short-term memory

【Author】 Poobalan, A.; Ganapriya, K.; Kalaivani, K.; Parthiban, K.

【Source】COMPUTER SPEECH AND LANGUAGE

【影响因子】3.252

【Abstract】Email data has some characteristics that are different from other social media data, such as a large range of answers, formal language, notable length variations, high degrees of anomalies, and indirect relationships. The main goal in this research is to develop a robust and computationally efficient classifier that can distinguish between spam and regular email content. The benchmark Enron dataset, which is accessible to the public, was used for the tests. The six distinct Enron data sets we acquired were combined to generate the final seven Enron data sets. The dataset undergoes early preprocessing to remove superfluous sentences. The proposed model Bidirectional Long Short-Term Memory (BiLSTM) apply spam labels and to examine email documents for spam. On seven Enron datasets, DNN-BiLSTM performs better than other classifiers in the performance comparison in terms of accuracy. DNN-BiLSTM and convolutional neural networks demonstrated that they can classify spam with 96.39 % and 98.69 % accuracy, respectively, in comparison to other machine learning classifiers. The risks associated with cloud data management and potential security flaws are also covered in the paper. This research presents hybrid encryption as a means of protecting cloud data while preserving privacy by using the hybrid AES-Rabit encryption algorithm which is based on symmetric session key exchange.

【Keywords】Email classification; DNN-BiLSTM; AES algorithm; Rabit algorithm; Random forests (RF)

【发表时间】2025 JAN

【收录时间】2024-06-25

【文献类型】观点阐述

【主题类别】

区块链应用-实体经济-邮件系统