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Terrorists communicate and disseminate their activitiesusing social media, such as Twitter, where complex networksof user accounts are formed and need to be effectively analysedby Law Enforcement Agencies (LEAs). To this end, we proposea novel visualisation tool that assists intelligence analysts andinvestigators
, social networks such as Facebook, and data from news stations. Such geo-textual data allows to immediately detect and react to new and emerging trends. A trend is a set of keywords associated with a time interval where the frequency of these keywords is increased significantly. In this paper, we investigate the
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.