Lütfiye Seda Mut Altın

Also published as: Lutfiye Seda Mut Altin


2024

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A Novel Corpus for Automated Sexism Identification on Social Media
Lutfiye Seda Mut Altin | Horacio Saggion
Proceedings of the 3rd Annual Meeting of the Special Interest Group on Under-resourced Languages @ LREC-COLING 2024

In this paper, we present a novel dataset for the study of automated sexism identification and categorization on social media in Turkish. For this purpose, we have collected, following a well established methodology, a set of Tweets and YouTube comments. Relying on expert organizations in the area of gender equality, each text has been annotated based on a two-level labelling schema derived from previous research. Our resulting dataset consists of around 7,000 annotated instances useful for the study of expressions of sexism and misogyny on the Web. To the best of our knowledge, this is the first two-level manually annotated comprehensive Turkish dataset for sexism identification. In order to fuel research in this relevant area, we also present the result of our benchmarking experiments in the area of sexism identification in Turkish.

2020

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LaSTUS/TALN at TRAC - 2020 Trolling, Aggression and Cyberbullying
Lütfiye Seda Mut Altın | Alex Bravo | Horacio Saggion
Proceedings of the Second Workshop on Trolling, Aggression and Cyberbullying

This paper presents the participation of the LaSTUS/TALN team at TRAC-2020 Trolling, Aggression and Cyberbullying shared task. The aim of the task is to determine whether a given text is aggressive and contains misogynistic content. Our approach is based on a bidirectional Long Short Term Memory network (bi-LSTM). Our system performed well at sub-task A, aggression detection; however underachieved at sub-task B, misogyny detection.

2019

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LaSTUS/TALN at SemEval-2019 Task 6: Identification and Categorization of Offensive Language in Social Media with Attention-based Bi-LSTM model
Lutfiye Seda Mut Altin | Àlex Bravo Serrano | Horacio Saggion
Proceedings of the 13th International Workshop on Semantic Evaluation

We present a bidirectional Long-Short Term Memory network for identifying offensive language in Twitter. Our system has been developed in the context of the SemEval 2019 Task 6 which comprises three different sub-tasks, namely A: Offensive Language Detection, B: Categorization of Offensive Language, C: Offensive Language Target Identification. We used a pre-trained Word Embeddings in tweet data, including information about emojis and hashtags. Our approach achieves good performance in the three sub-tasks.