Fredrik Johansson

Detecting Linguistic Markers for Radical Violence in Social Media

Katie Cohen, Fredrik Johansson, Lisa Kaati et al. · Terrorism and Political Violence · 2013 · 160 citations

Social Sciences, Communication, Linguistics +13

SymPy: Symbolic computing in Python

Aaron Meurer, Christopher P. Smith, Mateusz Paprocki et al. · 2016 · 94 citations · Full text

Computing, Computer Science, Data Structures +9

Harvesting and analysis of weak signals for detecting lone wolf terrorists

Joel Brynielsson, Andreas Horndahl, Fredrik Johansson et al. · Security Informatics · 2013 · 93 citations · Full text

Computing, Information Technology, Computer Security +7

Detecting computer-generated disinformation

Harald Stiff, Fredrik Johansson · International Journal of Data Science and Analytics · 2021 · 75 citations · Full text

Computing, Computer Science, Machine Learning +13

Detection of vessel anomalies - a Bayesian network approach

Fredrik Johansson, Göran Falkman · 2007 · 62 citations

Computing, Computer Science, Data Science +16