Hellina Nigatu

According to our database, Hellina Nigatu authored at least 9 papers between 2022 and 2024.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2024

"I Searched for a Religious Song in Amharic and Got Sexual Content Instead'': Investigating Online Harm in Low-Resourced Languages on YouTube.

Hellina Hailu Nigatu, Inioluwa Deborah Raji

Proceedings of the 2024 ACM Conference on Fairness, Accountability, and Transparency, 2024

The Zeno's Paradox of 'Low-Resource' Languages.

Hellina Hailu Nigatu, Atnafu Lambebo Tonja, Benjamin Rosman, Thamar Solorio, Monojit Choudhury

Proceedings of the 2024 Conference on Empirical Methods in Natural Language Processing, 2024

Low-Resourced Languages and Online Knowledge Repositories: A Need-Finding Study.

Hellina Hailu Nigatu, John F. Canny, Sarah E. Chasins

Proceedings of the CHI Conference on Human Factors in Computing Systems, 2024

2023

Enhancing Translation for Indigenous Languages: Experiments with Multilingual Models.

Atnafu Lambebo Tonja, Hellina Hailu Nigatu, Olga Kolesnikova, Grigori Sidorov, Alexander F. Gelbukh, Jugal Kalita

CoRR, 2023

The African Stopwords project: curating stopwords for African languages.

Chris Emezue, Hellina Nigatu, Cynthia Thinwa, Helper Zhou, Shamsuddeen Hassan Muhammad, Lerato Louis, Idris Abdulmumin, Samuel Oyerinde, Benjamin Ajibade, Samuel Olanrewaju, Oviawe Joshua, Emeka Onwuegbuzia, Handel Emezue, Ifeoluwatayo A. Ige, Atnafu Lambebo Tonja, Chiamaka Chukwuneke, Bonaventure F. P. Dossou, Naome A. Etori, Chinedu Emmanuel Mbonu, Oreen Yousuf, Kaosarat Aina, Davis David

CoRR, 2023

Co-Designing for Transparency: Lessons from Building a Document Organization Tool in the Criminal Justice Domain.

Hellina Hailu Nigatu, Lisa Pickoff-White, John F. Canny, Sarah E. Chasins

Proceedings of the 2023 ACM Conference on Fairness, Accountability, and Transparency, 2023

The Less the Merrier? Investigating Language Representation in Multilingual Models.

Hellina Nigatu, Atnafu Lambebo Tonja, Jugal Kalita

Proceedings of the Findings of the Association for Computational Linguistics: EMNLP 2023, 2023

A Need Finding Study with Low-Resource Language Content Creators.

Hellina Hailu Nigatu, John F. Canny, Sarah E. Chasins

Proceedings of the 4th African Human Computer Interaction Conference, 2023

2022

DyGraph: a dynamic graph generator and benchmark suite.

Andrew McCrabb, Hellina Nigatu, Absalat Getachew, Valeria Bertacco

Proceedings of the GRADES-NDA '22: Proceedings of the 5th ACM SIGMOD Joint International Workshop on Graph Data Management Experiences & Systems (GRADES) and Network Data Analytics (NDA), 2022