Search Results for author: Marcin Gruza

Found 7 papers, 6 papers with code

Towards Model-Based Data Acquisition for Subjective Multi-Task NLP Problems

1 code implementation13 Dec 2023 Kamil Kanclerz, Julita Bielaniewicz, Marcin Gruza, Jan Kocon, Stanisław Woźniak, Przemysław Kazienko

Data annotated by humans is a source of knowledge by describing the peculiarities of the problem and therefore fueling the decision process of the trained model.

Self-Supervised Learning

PALS: Personalized Active Learning for Subjective Tasks in NLP

1 code implementation Conference on Empirical Methods in Natural Language Processing (EMNLP) 2023 Kamil Kanclerz, Konrad Karanowski, Julita Bielaniewicz, Marcin Gruza, Piotr Miłkowski, Jan Kocon, Przemyslaw Kazienko

In this paper, we present novel Personalized Active Learning techniques for Subjective NLP tasks (PALS) to either reduce the cost of the annotation process or to boost the learning effect.

Active Learning

Assessment of Massively Multilingual Sentiment Classifiers

no code implementations WASSA (ACL) 2022 Krzysztof Rajda, Łukasz Augustyniak, Piotr Gramacki, Marcin Gruza, Szymon Woźniak, Tomasz Kajdanowicz

We use these to assess 11 models and 80 high-quality sentiment datasets (out of 342 raw datasets collected) in 27 languages and included results on the internally annotated datasets.

Sentiment Analysis

Personal Bias in Prediction of Emotions Elicited by Textual Opinions

1 code implementation ACL 2021 Piotr Milkowski, Marcin Gruza, Kamil Kanclerz, Przemyslaw Kazienko, Damian Grimling, Jan Kocon

Analysis of emotions elicited by opinions, comments, or articles commonly exploits annotated corpora, in which the labels assigned to documents average the views of all annotators, or represent a majority decision.

Recommendation Systems

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