publications

2023

1. 

   Impact of Tokenization on Language Models: An Analysis for Turkish

   Cagri Toraman, Eyup Halit Yilmaz, Furkan Şahi̇nuç, and 1 more author

   ACM Trans. Asian Low-Resour. Lang. Inf. Process. Mar 2023

   Bib

   @article{Toraman:2022:Tokenization,
     author = {Toraman, Cagri and Yilmaz, Eyup Halit and \c{S}ahi̇nu\c{c}, Furkan and Ozcelik, Oguzhan},
     title = {Impact of Tokenization on Language Models: An Analysis for Turkish},
     year = {2023},
     issue_date = {April 2023},
     publisher = {Association for Computing Machinery},
     address = {New York, NY, USA},
     volume = {22},
     number = {4},
     issn = {2375-4699},
     url = {https://doi.org/10.1145/3578707},
     doi = {10.1145/3578707},
     journal = {ACM Trans. Asian Low-Resour. Lang. Inf. Process.},
     month = mar,
     articleno = {116},
     numpages = {21},
   }

2. 

   Tweets Under the Rubble: Detection of Messages Calling for Help in Earthquake Disaster

   Cagri Toraman, Izzet Emre Kucukkaya, Oguzhan Ozcelik, and 1 more author

   Mar 2023

   Bib

   @misc{Toraman:2023,
     title = {Tweets Under the Rubble: Detection of Messages Calling for Help in Earthquake Disaster},
     author = {Toraman, Cagri and Kucukkaya, Izzet Emre and Ozcelik, Oguzhan and Sahin, Umitcan},
     year = {2023},
     eprint = {2302.13403},
     archiveprefix = {arXiv},
     primaryclass = {cs.SI},
   }

3. 

   ARC-NLP at Multimodal Hate Speech Event Detection 2023: Multimodal Methods Boosted by Ensemble Learning, Syntactical and Entity Features

   Umitcan Sahin, Izzet Emre Kucukkaya, Oguzhan Ozcelik, and 1 more author

   Mar 2023

   Bib

   @article{Sahin:2023,
     title = {ARC-NLP at Multimodal Hate Speech Event Detection 2023: Multimodal Methods Boosted by Ensemble Learning, Syntactical and Entity Features},
     author = {Sahin, Umitcan and Kucukkaya, Izzet Emre and Ozcelik, Oguzhan and Toraman, Cagri},
     year = {2023},
     eprint = {2307.13829},
     archiveprefix = {arXiv},
     primaryclass = {cs.SI},
   }

4. 

   Zero and Few-Shot Hate Speech Detection in Social Media Messages Related to Earthquake Disaster

   Umitcan Sahin, Izzet Emre Kucukkaya, Oguzhan Ozcelik, and 1 more author

   In 2023 31th Signal Processing and Communications Applications Conference (SIU) Mar 2023

   Bib

   @inproceedings{Sahin:2023:siu,
     author = {Sahin, Umitcan and Kucukkaya, Izzet Emre and Ozcelik, Oguzhan and Toraman, Cagri},
     booktitle = {2023 31th Signal Processing and Communications Applications Conference (SIU)},
     title = {Zero and Few-Shot Hate Speech Detection in Social Media Messages Related to Earthquake Disaster},
     year = {2023},
     volume = {},
     number = {},
     pages = {1-4},
     doi = {10.1109/SIU59756.2023.10224056},
   }

5. 

   Cross-Lingual Transfer Learning for Misinformation Detection: Investigating Performance Across Multiple Languages

   Oguzhan Ozcelik, Arda Sarp Yenicesu, Onur Yildirim, and 3 more authors

   In Proceedings of the 4th Conference on Language, Data and Knowledge Sep 2023

   Bib

   @inproceedings{Ozcelik:2023:cross,
     title = {Cross-Lingual Transfer Learning for Misinformation Detection: Investigating Performance Across Multiple Languages},
     author = {Ozcelik, Oguzhan and Yenicesu, Arda Sarp and Yildirim, Onur and Haliloglu, Dilruba Sultan and Eroglu, Erdem Ege and Can, Fazli},
     booktitle = {Proceedings of the 4th Conference on Language, Data and Knowledge},
     month = sep,
     year = {2023},
     address = {Vienna, Austria},
     publisher = {NOVA CLUNL, Portugal},
     url = {https://aclanthology.org/2023.ldk-1.59},
     pages = {549--558},
   }

2022

1. 

   Named entity recognition in Turkish: A comparative study with detailed error analysis

   Oguzhan Ozcelik, and Cagri Toraman

   Information Processing & Management Sep 2022

   Bib

   @article{Ozcelik:2022:Ner,
     title = {Named entity recognition in Turkish: A comparative study with detailed error analysis},
     journal = {Information Processing & Management},
     volume = {59},
     number = {6},
     pages = {103065},
     year = {2022},
     issn = {0306-4573},
     doi = {https://doi.org/10.1016/j.ipm.2022.103065},
     url = {https://www.sciencedirect.com/science/article/pii/S0306457322001674},
     author = {Ozcelik, Oguzhan and Toraman, Cagri},
   }

2. 

   Not Good Times for Lies: Misinformation Detection on the Russia-Ukraine War, COVID-19, and Refugees

   Cagri Toraman, Oguzhan Ozcelik, Furkan Şahinuç, and 1 more author

   Sep 2022

   Bib

   @misc{Toraman:2022:Misinfo,
     doi = {10.48550/ARXIV.2210.05401},
     author = {Toraman, Cagri and Ozcelik, Oguzhan and Şahinuç, Furkan and Can, Fazli},
     title = {Not Good Times for Lies: Misinformation Detection on the Russia-Ukraine War, COVID-19, and Refugees},
     publisher = {arXiv},
     year = {2022},
   }

3. 

   ARC-NLP at CheckThat!-2022: Contradiction for Harmful Tweet Detection

   Cagri Toraman, Oguzhan Ozcelik, Furkan Sahinuç, and 1 more author

   In Proceedings of the Working Notes of CLEF Sep 2022

   Bib

   @inproceedings{Toraman:2022:Contra,
     author = {Toraman, Cagri and Ozcelik, Oguzhan and Sahinu{\c{c}}, Furkan and Sahin, Umitcan},
     title = {{ARC-NLP} at CheckThat!-2022: Contradiction for Harmful Tweet Detection},
     booktitle = {Proceedings of the Working Notes of {CLEF}},
     series = {{CEUR} Workshop Proceedings},
     volume = {3180},
     pages = {722--739},
     year = {2022},
   }

4. 

   Slot Filling for Voice Assistants

   Oguzhan Ozcelik, Eyup Halit Yilmaz, Furkan Şahinuç, and 1 more author

   In 2022 30th Signal Processing and Communications Applications Conference (SIU) Sep 2022

   Bib

   @inproceedings{Ozcelik:2022:Slot,
     author = {Ozcelik, Oguzhan and Yilmaz, Eyup Halit and Şahinuç, Furkan and Toraman, Cagri},
     booktitle = {2022 30th Signal Processing and Communications Applications Conference (SIU)},
     title = {Slot Filling for Voice Assistants},
     year = {2022},
     volume = {},
     number = {},
     pages = {1-4},
     doi = {10.1109/SIU55565.2022.9864737},
   }

5. 

   ARC-NLP at CASE 2022 Task 1: Ensemble Learning for Multilingual Protest Event Detection

   Umitcan Sahin, Oguzhan Ozcelik, Izzet Emre Kucukkaya, and 1 more author

   In Proceedings of the 5th Workshop on Challenges and Applications of Automated Extraction of Socio-political Events from Text (CASE) Dec 2022

   Bib

   @inproceedings{Sahin:2022,
     title = {{ARC}-{NLP} at {CASE} 2022 Task 1: Ensemble Learning for Multilingual Protest Event Detection},
     author = {Sahin, Umitcan and Ozcelik, Oguzhan and Kucukkaya, Izzet Emre and Toraman, Cagri},
     booktitle = {Proceedings of the 5th Workshop on Challenges and Applications of Automated Extraction of Socio-political Events from Text (CASE)},
     month = dec,
     year = {2022},
     address = {Abu Dhabi, United Arab Emirates (Hybrid)},
     publisher = {Association for Computational Linguistics},
     url = {https://aclanthology.org/2022.case-1.25},
     pages = {175--183},
   }