A tool to detect how violent offenders write, what they talk about or where they commit offenses.

The results of the research and projects carried out at the University of Salamanca, and their application to our daily lives, today brings good news. Six researchers from the BISITE group have developed a tool that aims to detect violent groups on social networks, especially Twitter. Its goal is to detect and control the profiles of violent individuals based on how they write, what they talk about or where the offenses are carried out. The news was reported by both the El Mundo and La Gaceta newspapers.

The application uses a sentiment analysis in various languages and extracts information continuously, establishing the location of a dangerous user according to their publications in Twitter.

The field of action for this tool actually goes much further, as it can also be used in the world of marketing by allowing us to observe and study consumer behaviour and test the response of certain individuals for specific brands. Other uses include preventing school bullying by locating the instigator and those who follow the bullying online.

State law enforcement bodies have responded to the app, indicating an interest and are currently validating the method.

 

 

 

Posted by Juan M. Corchado

Juan Manuel Corchado (15 May 1971, Salamanca, Spain) is Professor at the University of Salamanca. He has been Vice-Rector for Research from 2013 to 2017 and Director of the Science Park of the University of Salamanca. Elected as Dean of the Faculty of Science twice, he holds a PhD in Computer Science from the University of Salamanca and a PhD in Artificial Intelligence from the University of the West of Scotland. He leads the renowned BISITE (Bioinformatics, Intelligent Systems and Educational Technology) Research Group, created in 2000. Director of the IoT Digital Innovation Hub and President of the AIR Institute, J. M. Corchado is also Visiting Professor at the Osaka Institute of Technology since January 2015, Visiting Professor at the Universiti Malaysia Kelantan and Member of the Advisory Group on Online Terrorist Propaganda of the European Counter Terrorism Centre (EUROPOL). J. M. Corchado has been president of the IEEE Systems, Man and Cybernetics Society, and academic coordinator of the University Institute for Research in Art and Animation Technology at the University of Salamanca, as well as researcher at the Universities of Paisley (UK), Vigo (Spain) and the Plymouth Marine Laboratory (UK). He currently combines all his activity with the direction of Master programmes in Security, Digital Animation, Mobile Telephony, Information Systems Management, Internet of Things, Social Media, 3D Design and Printing, Blockchain, Z System, Industry 4.0, Agile Project Management, and Smart Cities & Intelligent Buildings, at the University of Salamanca and his work as editor-in-chief of the journals ADCAIJ (Advances in Distributed Computing and Artificial Intelligence Journal), OJCST (Oriental Journal of Computer Science and Technology) or Electronics MDPI (Computer Science & Engineering section). J. M. Corchado mainly works on projects related to Artificial Intelligence, Machine Learning, Blockchain, IoT, Fog Computing, Edge Computing, Smart Cities, Smart Grids and Sentiment Analysis. He has recently been included in the board of trustees of the AstraZeneca Foundation, along with other health professionals and researchers recognised for bringing scientific knowledge closer to society.

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