Search Results for author: Juuso Eronen

Found 8 papers, 0 papers with code

Cyberbullying Detection for Low-resource Languages and Dialects: Review of the State of the Art

no code implementations30 Aug 2023 Tanjim Mahmud, Michal Ptaszynski, Juuso Eronen, Fumito Masui

Based on recognizing those research gaps, we provide some suggestions for improving the general research conduct in cyberbullying detection, with a primary focus on low-resource languages.

Abusive Language

Zero-shot cross-lingual transfer language selection using linguistic similarity

no code implementations31 Jan 2023 Juuso Eronen, Michal Ptaszynski, Fumito Masui

This allows us to select a more suitable transfer language which can be used to better leverage knowledge from high-resource languages in order to improve the performance of language applications lacking data.

Dependency Parsing named-entity-recognition +4

Initial Study into Application of Feature Density and Linguistically-backed Embedding to Improve Machine Learning-based Cyberbullying Detection

no code implementations4 Jun 2022 Juuso Eronen, Michal Ptaszynski, Fumito Masui, Gniewosz Leliwa, Michal Wroczynski, Mateusz Piech, Aleksander Smywinski-Pohl

In this research, we study the change in the performance of machine learning (ML) classifiers when various linguistic preprocessing methods of a dataset were used, with the specific focus on linguistically-backed embeddings in Convolutional Neural Networks (CNN).

Improving Classifier Training Efficiency for Automatic Cyberbullying Detection with Feature Density

no code implementations2 Nov 2021 Juuso Eronen, Michal Ptaszynski, Fumito Masui, Aleksander Smywiński-Pohl, Gniewosz Leliwa, Michal Wroczynski

We study the effectiveness of Feature Density (FD) using different linguistically-backed feature preprocessing methods in order to estimate dataset complexity, which in turn is used to comparatively estimate the potential performance of machine learning (ML) classifiers prior to any training.

Sentiment Analysis

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