Aleksandr Perevalov

Fachbereich 5 - Informatik und Sprachen

Aleksandr Perevalov

PhD student and research staff at the chair “Web Engineering” of the department “Computer Science and Languages”.
Field of research: Question Answering over Knowledge Graphs, Multilingual Aspect of Accessibility of Web Systems, Quantitative Text Analysis


  • 2018 - 1st prize in the Perm University conference with research about the improvement of speech recognition quality of the “CMU Sphinx” system. Perm, Russia.
  • 2018 - TOP10 in Machine Learning competition within the Russian Artificial Intelligence forum (production time prediction). Moscow, Russia.
  • 2019 - TOP9 in international data analysis competition Data Mining Cup 2019 (self-checkout fraud detection). Berlin, Germany.
  • 2020 - Bronze medal on ”Jigsaw Multilingual Toxic Comment Classification” competition.