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J

Juuso Eronen

Associate Professor

About Me

Associate Professor (Doctor of Engineering) at the Faculty of Engineering, Kitami Institute of Technology. His research focuses on natural language processing, cross-lingual transfer learning, and low-resource languages.

Papers (16)

2026 (3)
  • Juuso Eronen, Zhenzhen Liu, Michal Ptaszynski, Karol Nowakowski, Fumito Masui, “Exploring the Effects of Data Volume and Transfer-Language Choice on Transfer Learning with Application to Polish”, Electronics, May 2026. DOI
  • Kinga Lasek, Michal Ptaszynski, Fumito Masui, Mujahid Khalifah, Juuso Eronen, “Mapping Dialectal Landscape: A Sequence-to-Sequence Approach to Japanese Dialect-to-Standard Normalization”, Machine Learning and Knowledge Extraction, Apr 2026. DOI
  • Juuso Eronen, Michal Ptaszynski, Tomasz Wicherkiewicz, Robert Borges, Katarzyna Janic, Zhenzhen Liu, Tanjim Mahmud, Fumito Masui, “Language Models Are Polyglots: Language Similarity Predicts Cross-Lingual Transfer Learning Performance”, Machine Learning and Knowledge Extraction, Mar 2026. DOI
2025 (2)
  • Daichi Azuma, René Meléndez, Michal Ptaszynski, Fumito Masui, Lara Aslan, Juuso Eronen, “SVM, BERT, or LLM? A Comparative Study on Multilingual Instructed Deception Detection”, AI, Sep 2025. DOI
  • Zhenzhen Liu, Juuso Eronen, Fumito Masui, Michal Ptaszynski, “Chinese Tourist Motivations for Hokkaido, Japan: A Hybrid Approach Using Transformer Models and Statistical Methods”, Tourism and Hospitality, Jul 2025. DOI
2023 (4)
  • Tanjim Mahmud, Michal Ptaszynski, Juuso Eronen, Fumito Masui, “Cyberbullying Detection for Low-resource Languages and Dialects: Review of the State of the Art”, Information Processing and Management, 60(5), p. 103454, Aug 2023. DOI
  • Zhenzhen Liu, Fumito Masui, Juuso Eronen, Shun Terashita, Michal Ptaszynski, “A New Approach to Extracting Tourism Focus Points from Chinese Inbound Tourist Reviews after COVID-19”, Sustainability (Switzerland), 15(11), Jun 2023. DOI
  • Juuso Eronen, Michal Ptaszynski, Karol Nowakowski, Zheng Lin Chia, Fumito Masui, “Improving Polish to English Neural Machine Translation with Transfer Learning: Effects of Data Volume and Language Similarity”, CoRR, abs/2306.00660, Jun 2023. DOI
  • Juuso Eronen, Michal Ptaszynski, Fumito Masui, “Zero-shot cross-lingual transfer language selection using linguistic similarity”, Information Processing and Management, 60(3), p. 103250, Jan 2023. DOI
2022 (4)
  • Juuso Eronen, Michal Ptaszynski, Fumito Masui, “Comparing Performance of Different Linguistically-Backed Word Embeddings for Cyberbullying Detection”, CoRR, abs/2206.01950, Jun 2022. DOI
  • Juuso Eronen, Michal Ptaszynski, Fumito Masui, Gniewosz Leliwa, Michal Wroczynski, “Exploring the Potential of Feature Density in Estimating Machine Learning Classifier Performance with Application to Cyberbullying Detection”, CoRR, abs/2206.01949, pp. 5–14, Jun 2022. DOI
  • Juuso Eronen, Michal Ptaszynski, Fumito Masui, Gniewosz Leliwa, Michal Wroczynski, Mateusz Piech, Aleksander Smywinski-Pohl, “Initial Study into Application of Feature Density and Linguistically-backed Embedding to Improve Machine Learning-based Cyberbullying Detection”, CoRR, abs/2206.01889, Jun 2022. DOI
  • Juuso Eronen, Michal Ptaszynski, Fumito Masui, Masaki Arata, Gniewosz Leliwa, Michal Wroczynski, “Transfer Language Selection for Zero-Shot Cross-Lingual Abusive Language Detection”, Information Processing and Management, 59(4), p. 102981, Jun 2022. DOI
2021 (2)
  • Juuso Eronen, Michal Ptaszynski, Fumito Masui, Aleksander Smywiński-Pohl, Gniewosz Leliwa, Michal Wroczynski, “Improving Classifier Training Efficiency for Automatic Cyberbullying Detection with Feature Density”, Information Processing and Management, 58(5), p. 102616, Nov 2021. DOI
  • Michal Ptaszynski, Monika Zasko-Zielinska, Michal Marcinczuk, Gniewosz Leliwa, Marcin Fortuna, Kamil Soliwoda, Ida Dziublewska, Olimpia Hubert, Pawel Skrzek, Jan Piesiewicz, Paula Karbowska, Maria Dowgiallo, Juuso Eronen, Patrycja Tempska, Maciej Brochocki, Marek Godny, Michal Wroczynski, “Looking for razors and needles in a haystack: Multifaceted analysis of suicidal declarations on social media—a pragmalinguistic approach”, International Journal of Environmental Research and Public Health, 18(22), Nov 2021. DOI
2017 (1)
  • Michal Ptaszynski, Juuso Kalevi Kristian Eronen, Fumito Masui, “Learning Deep on Cyberbullying is Always Better Than Brute Force.”, Proceedings of the Linguistic and Cognitive Approaches To Dialog Agents Workshop co-located with the 26th International Joint Conference on Artificial Intelligence(LaCATODA@IJCAI), 1926, pp. 3–10, 2017

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