Theodor D. Popescu

National Institute for Research and Development in Informatics, Romania
Senior Researcher
Research Department

Scopus ID: 7004528027
Researcher ID: A-6191-2010
Google Scholar profile: link
ORCID ID: https://orcid.org/0000-0002-4866-2391

TOP-5 publications:

  1. Popescu, T. D., Aiordachioaie, D. (2013, October). Signal segmentation in time-frequency plane using Rényi entropy - Application in seismic signal processing. 2013 Conference on Control and Fault-Tolerant Systems (SysTol). 2013 Conference on Control and Fault-Tolerant Systems (SysTol). doi: https://doi.org/10.1109/systol.2013.6693812
  2. Popescu, Th. D., Demetriu, S. (1990). Analysis and simulation of strong earthquake ground motions using ARMA models. Automatica, 26 (4), 721–737. doi: https://doi.org/10.1016/0005-1098(90)90049-n
  3. Popescu, T. D. (2014). Signal segmentation using changing regression models with application in seismic engineering. Digital Signal Processing, 24, 14–26. doi: https://doi.org/10.1016/j.dsp.2013.09.003
  4. Purice, S., Mitu, S., Popescu, T., Guran, M., Vintilă, M., Suţă, (1982). The relationship between systemic lupus erythematosus and tuberculosis. Med Interne, 20 (3), 191–196.
  5. Popescu, T. D. (2010). Blind separation of vibration signals and source change detection – Application to machine monitoring. Applied Mathematical Modelling, 34 (11), 3408–3421. doi: https://doi.org/10.1016/j.apm.2010.02.030

NEW-5 publications:

  1. Aiordachioaie, D., Popescu, T. D., Marius Pavel, S. (2020, June). On Change Detection in the Complexity of Time Series. 2020 12th International Conference on Electronics, Computers and Artificial Intelligence (ECAI). 2020 12th International Conference on Electronics, Computers and Artificial Intelligence (ECAI), 1–6, doi:  https://doi.org/10.1109/ECAI50035.2020.9223207
  2. Popescu, T. D. (2020). Time Series Analysis for Assessing and Forecasting of Road Traffic Accidents - Case Studies. Wseas Transactions on Mathematics, 19, 177–185. doi: https://doi.org/10.37394/23206.2020.19.17
  3. Aiordachioaie, D., Popescu, T. D. (2019). VIBROCHANGE – a development system for condition monitoring based on advanced techniques of signal processing. The International Journal of Advanced Manufacturing Technology, 105 (1-4), 919–936. doi: https://doi.org/10.1007/s00170-019-04255-3
  4. Aiordachioaie, D., Popescu, T. D. (2019). Aspects of Features Selection and Extraction from Time-Frequency Images of Vibration Signals. 2019 6th International Symposium on Electrical and Electronics Engineering (ISEEE). doi: https://doi.org/10.1109/iseee48094.2019.9136165
  5. Popescu, T. D., Aiordachioaie, D. (2019). A General Approach for Change Detection in Vibration Signals with Application in Machine Health Monitoring. 2019 6th International Symposium on Electrical and Electronics Engineering (ISEEE). doi: https://doi.org/10.1109/iseee48094.2019.9136129