Hasso-Plattner-Institut
 
    • de
 

Aragats Amirkhanyan

 

Room: H-1.17
Tel: +49(0)331 5509-546
Email: Aragats.Amirkhanyan(at)hpi.de 

 

Interests

Software Engineering and Data Science/Engineering.

 

Research

Currently, I am interested in spatiotemporal data analytics and situational awareness. Beside that I am always open to new ideas, topics and cooperation.

 

Teaching

Winter semester 2014/2015: 

 

Publications

  1. Andrey Sapegin, Aragats Amirkhanyan, Marian Gawron, Feng Cheng and Christoph Meinel. "Poisson-based Anomaly Detection for Identifying Malicious User Behaviour." In Proceedings of the International Conference on Mobile, Secure and Programmable Networking (MSPN'15, Springer). [PDF]
  2. Aragats Amirkhanyan, Andrey Sapegin, Marian Gawron, Feng Cheng and Christoph Meinel. "Simulation User Behavior on A Security Testbed Using User Behavior States Graph." In Proceedings of the 8th International Conference on Security of Information and Networks (SIN’15, ACM Press). [PDF]
  3. Marian Gawron, Aragats Amirkhanyan, Feng Cheng and Christoph Meinel. "Automatic Vulnerability Detection for Weakness Visualization and Advisory Creation." In Proceedings of the 8th International Conference on Security of Information and Networks (SIN’15, ACM Press). [PDF]
  4. Aragats Amirkhanyan, Feng Cheng, Christoph Meinel. "Real-Time Clustering of Massive Geodata for Online Maps to Improve Visual Analysis." IEEE 11th International Conference on Innovations in Information Technology (IIT'15, IEEE). [PDF]
  5. Aragats Amirkhanyan, Christoph Meinel. "Visualization and Analysis of Public Social Geodata to Provide Situational Awareness." The 8th International Conference on Advanced Computational Intelligence (ICACI2016, IEEE). [PDF]
  6. Aragats Amirkhanyan, Christoph Meinel. "Analysis of the Value of Public Geotagged Data from Twitter from the Perspective of Providing Situational Awareness." The 15th IFIP Conference on e-Business, e-Services and e-Society (I3E2016, Springer). [PDF]
  7. Aragats Amirkhanyan, Christoph Meinel. "Analysis of Data from the Twitter Account of the Berlin Police for Public Safety Awareness." The 2017 IEEE 21st International Conference on Computer Supported Cooperative Work in Design (CSCWD, IEEE).
  8. Aragats Amirkhanyan, Christoph Meinel. "Density and intensity-based spatiotemporal clustering with fixed distance and time radius." The 16th IFIP Conference on e-Business, e-Services and e-Society (I3E2017, Springer) (accepted).
  9. Aragats Amirkhanyan, Christoph Meinel. "The Framework for Spatiotemporal Sequential Rule Mining: Crime Data Case Study." The 2017 International Conference on Knowledge Engineering and Applications (ICKEA2017, IEEE) (accepted).

 

Technical Reports (HPI Research School)

  1. Aragats Amirkhanyan. "Testbed Automation for Network Security and Security Analytics." In Proceedings of the 8th Ph.D. retreat of the HPI Research School on service-oriented systems engineering (Universitätsverlag Potsdam 2015). [PDF]
  2. Aragats Amirkhanyan. "Towards Analysis of Public Social Data to Improve Situational Awareness." In Proceedings of the 9th Ph.D. retreat of the HPI Research School on service-oriented systems engineering (Universitätsverlag Potsdam 2016). [PDF]
  3. Aragats Amirkhanyan. "One Working Day of the Berlin Police Analysis of Data From the #24hPolizei Twitter Marathon." In Proceedings of the 10th Ph.D. retreat of the HPI Research School on service-oriented systems engineering (Universitätsverlag Potsdam, to be published).