Search Results for author: Stamos Katsigiannis

Found 3 papers, 1 papers with code

SOS: Systematic Offensive Stereotyping Bias in Word Embeddings

no code implementations COLING 2022 Fatma Elsafoury, Steve R. Wilson, Stamos Katsigiannis, Naeem Ramzan

Systematic Offensive stereotyping (SOS) in word embeddings could lead to associating marginalised groups with hate speech and profanity, which might lead to blocking and silencing those groups, especially on social media platforms.

Blocking Hate Speech Detection +1

On Bias and Fairness in NLP: Investigating the Impact of Bias and Debiasing in Language Models on the Fairness of Toxicity Detection

no code implementations22 May 2023 Fatma Elsafoury, Stamos Katsigiannis

Even though there is evidence that language models are biased, the impact of that bias on the fairness of downstream NLP tasks is still understudied.

Fairness Selection bias +2

Multiclass-SGCN: Sparse Graph-based Trajectory Prediction with Agent Class Embedding

1 code implementation30 Jun 2022 Ruochen Li, Stamos Katsigiannis, Hubert P. H. Shum

Trajectory prediction of road users in real-world scenarios is challenging because their movement patterns are stochastic and complex.

Trajectory Prediction

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