| Detecting linguistic markers for radical violence in social media K Cohen, F Johansson, L Kaati, JC Mork Terrorism and Political Violence 26 (1), 246-256, 2014 | 104 | 2014 |
| Harvesting and analysis of weak signals for detecting lone wolf terrorists J Brynielsson, A Horndahl, F Johansson, L Kaati, C Mårtenson, ... Security Informatics 2 (1), 11, 2013 | 77 | 2013 |
| Detecting social positions using simulation J Brynielsson, J Högberg, L Kaati, C Mårtenson, P Svenson 2010 International Conference on Advances in Social Networks Analysis and …, 2010 | 53 | 2010 |
| Detecting multiple aliases in social media F Johansson, L Kaati, A Shrestha Proceedings of the 2013 IEEE/ACM international conference on advances in …, 2013 | 50 | 2013 |
| Detecting jihadist messages on twitter M Ashcroft, A Fisher, L Kaati, E Omer, N Prucha 2015 European Intelligence and Security Informatics Conference, 161-164, 2015 | 43 | 2015 |
| Computing simulations over tree automata PA Abdulla, A Bouajjani, L Holík, L Kaati, T Vojnar International Conference on Tools and Algorithms for the Construction and …, 2008 | 41 | 2008 |
| Social positions and simulation relations J Brynielsson, L Kaati, P Svenson Social Network Analysis and Mining 2 (1), 39-52, 2012 | 35 | 2012 |
| Analysis of weak signals for detecting lone wolf terrorists J Brynielsson, A Horndahl, F Johansson, L Kaati, C Mårtenson, ... 2012 European Intelligence and Security Informatics Conference, 197-204, 2012 | 30 | 2012 |
| Bisimulation minimization of tree automata PA Abdulla, L Kaati, J Högberg International Conference on Implementation and Application of Automata, 173-185, 2006 | 28 | 2006 |
| Detecting multipliers of jihadism on twitter L Kaati, E Omer, N Prucha, A Shrestha 2015 IEEE International Conference on Data Mining Workshop (ICDMW), 954-960, 2015 | 21 | 2015 |
| Detecting key players in terrorist networks A Berzinji, L Kaati, A Rezine 2012 European Intelligence and Security Informatics Conference, 297-302, 2012 | 20 | 2012 |
| Combining entity matching techniques for detecting extremist behavior on discussion boards J Dahlin, F Johansson, L Kaati, C Mårtenson, P Svenson 2012 IEEE/ACM International Conference on Advances in Social Networks …, 2012 | 19 | 2012 |
| Timeprints for identifying social media users with multiple aliases F Johansson, L Kaati, A Shrestha Security Informatics 4 (1), 7, 2015 | 18 | 2015 |
| Analysis of competing hypothesis for investigating lone wolf terrorist L Kaati, P Svenson 2011 European Intelligence and Security Informatics Conference, 295-299, 2011 | 18 | 2011 |
| Development of computerized support tools for intelligence work J Brynielsson, A Horndahl, L Kaati, C Mårtenson, P Svenson Proceedings of the 14th International Command and Control Research and …, 2009 | 16 | 2009 |
| Time profiles for identifying users in online environments F Johansson, L Kaati, A Shrestha 2014 IEEE Joint Intelligence and Security Informatics Conference, 83-90, 2014 | 15 | 2014 |
| An overview of the Impactorium tools 2008 R Forsgren, L Kaati, C Mårtenson, P Svenson, E Tjörnhammar Proceedings of the Second Skövde Workshop on Information Fusion Topics …, 2008 | 15 | 2008 |
| Composed bisimulation for tree automata PA Abdulla, A Bouajjani, L Holík, L Kaati, T Vojnar International Conference on Implementation and Application of Automata, 212-222, 2008 | 13 | 2008 |
| Minimization of non-deterministic automata with large alphabets PA Abdulla, J Deneux, L Kaati, M Nilsson International Conference on Implementation and Application of Automata, 31-42, 2005 | 13 | 2005 |
| A uniform (bi-) simulation-based framework for reducing tree automata PA Abdulla, L Holík, L Kaati, T Vojnar Electronic Notes in Theoretical Computer Science 251, 27-48, 2009 | 12 | 2009 |
Fredrik JohanssonSenior Scientist @ Swedish Defence Research Agency (FOI)Verified email at foi.se