Monitoring suspicious communication on online forum

Abstract

Forum is a huge space where people from different geographical location can express and share their own opinions, influencing any aspect of life by marketing and communication. On one side, Monitoring suspicious communication on these forums is the best way to measure the loyalty of users. On the other side, Many malicious people use these discussion forums for illegal purpose by posting suspicious chats in the form of text, video or images, exchange them with other users. The law enforcement agencies are looking for solutions to monitor these communication forums for possible criminal activities. Mostly the data stored in chat forums are in the form of text, so the proposed system will focus only on text posts. Considering this scenario, I propose a system which tackle this problem. Monitoring the malicious activities is the best way to calculate the user's honesty, keeping a track of their sentiment toward their chats. The exponential advancement in information and communication technology has fostered the creation of new online forums for many online discussions and has also reduced a distance between people. In online forums the user produce various formats of malicious post like text, image, video, gif and exchange them online with other people.