Digital library deployment in a university: Challenges and prospects. - Chinwe Veronica Anunobi; Majesty Ignatius Ezeani (Libr. Hi Tech, 2011)

Automatic Restoration of Diacritics for Igbo Language. - Ignatius Ezeani; Mark Hepple; Ikechukwu E. Onyenwe (TSD, 2016)

Igbo Diacritic Restoration using Embedding Models. - Ignatius Ezeani; Mark Hepple; Ikechukwu E. Onyenwe; Enemouh Chioma (NAACL-HLT (Student Research Workshop), 2018)

Transferred Embeddings for Igbo Similarity, Analogy, and Diacritic Restoration Tasks. - Ignatius Ezeani; Ikechukwu E. Onyenwe; Mark Hepple (SemDeep@COLING, 2018)

Multi-task Projected Embedding for Igbo. - Ignatius Ezeani; Mark Hepple; Ikechukwu E. Onyenwe; Chioma Enemuo (TSD, 2018)

A Basic Language Resource Kit Implementation for the IgboNLP Project. - Ikechukwu E. Onyenwe; Mark Hepple; Chinedu Uchechukwu; Ignatius Ezeani (ACM Trans. Asian Low Resour. Lang. Inf. Process., 2018)

Leveraging Pre-Trained Embeddings for Welsh Taggers. - Ignatius Ezeani; Scott Piao; Steven Neale; Paul Rayson; Dawn Knight (RepL4NLP@ACL, 2019)

Bootstrapping Method for Developing Part-of-Speech Tagged Corpus in Low Resource Languages Tagset - A Focus on an African Igbo. - Ikechukwu E. Onyenwe; Ebele G. Onyedinma; Godwin E. Aniegwu; Ignatius Ezeani (CoRR, 2019)

Toward an Effective Igbo Part-of-Speech Tagger. - Ikechukwu E. Onyenwe; Mark Hepple; Chinedu Uchechukwu; Ignatius Ezeani (ACM Trans. Asian Low Resour. Lang. Inf. Process., 2019)

Corpus-based approaches to Igbo diacritic restoration. - Ignatius Ezeani (2019)

Participatory Research for Low-resourced Machine Translation: A Case Study in African Languages. - Wilhelmina Nekoto; Vukosi Marivate; Tshinondiwa Matsila; Timi E. Fasubaa; Taiwo Fagbohungbe; Solomon Oluwole Akinola; Shamsuddeen Hassan Muhammad; Salomon Kabongo Kabenamualu; Salomey Osei; Freshia Sackey; Rubungo Andre Niyongabo; Ricky Macharm; et al. (EMNLP (Findings), 2020)

Infrastructure for Semantic Annotation in the Genomics Domain. - Mahmoud El-Haj; Nathan Rutherford; Matthew Coole; Ignatius Ezeani; Sheryl Prentice; Nancy Ide; Jo Knight; Scott Piao; John Mariani; Paul Rayson; Keith Suderman (LREC, 2020)

Igbo-English Machine Translation: An Evaluation Benchmark. - Ignatius Ezeani; Paul Rayson; Ikechukwu E. Onyenwe; Chinedu Uchechukwu; Mark Hepple (AfricaNLP, 2020)

Participatory Research for Low-resourced Machine Translation: A Case Study in African Languages. - Wilhelmina Nekoto; Vukosi Marivate; Tshinondiwa Matsila; Timi E. Fasubaa; Tajudeen Kolawole; Taiwo Fagbohungbe; Solomon Oluwole Akinola; Shamsuddeen Hassan Muhammad; Salomon Kabongo; Salomey Osei; Sackey Freshia; Rubungo Andre Niyongabo; et al. (CoRR, 2020)

MasakhaNER: Named Entity Recognition for African Languages. - David Ifeoluwa Adelani; Jade Z. Abbott; Graham Neubig; Daniel D'souza; Julia Kreutzer; Constantine Lignos; Chester Palen-Michel; Happy Buzaaba; Shruti Rijhwani; Sebastian Ruder; Stephen Mayhew 002; Israel Abebe Azime; et al. (Trans. Assoc. Comput. Linguistics, 2021)

MasakhaNER 2.0: Africa-centric Transfer Learning for Named Entity Recognition. - David Ifeoluwa Adelani; Graham Neubig; Sebastian Ruder; Shruti Rijhwani; Michael Beukman; Chester Palen-Michel; Constantine Lignos; Jesujoba O. Alabi; Shamsuddeen Hassan Muhammad; Peter Nabende; Cheikh M. Bamba Dione; Andiswa Bukula; et al. (EMNLP, 2022)

IgboBERT Models: Building and Training Transformer Models for the Igbo Language. - Chiamaka Chukwuneke; Ignatius Ezeani; Paul Rayson; Mahmoud El-Haj (LREC, 2022)

Introducing the Welsh Text Summarisation Dataset and Baseline Systems. - Ignatius Ezeani; Mahmoud El-Haj; Jonathan Morris; Dawn Knight (LREC, 2022)

Igboner 2.0: Expanding Named Entity Recognition Datasets via Projection. - Chiamaka Ijeoma Chukwuneke; Paul Rayson; Ignatius Ezeani; Mo El-Haj; Doris Chinedu Asogwa; Chidimma Lilian Okpalla; Chinedu Emmanuel Mbonu (AfricaNLP, 2023)

Extracting Imprecise Geographical and Temporal References from Journey Narratives. - Ignatius Ezeani; Paul Rayson; Ian N. Gregory (Text2Story@ECIR, 2023)

Cross-lingual Open-Retrieval Question Answering for African Languages. - Odunayo Ogundepo; Tajuddeen Gwadabe; Clara Rivera; Jonathan H. Clark; Sebastian Ruder; David Ifeoluwa Adelani; Bonaventure Dossou; Abdou Aziz Diop; Claytone Sikasote; Gilles Hacheme; Happy Buzaaba; Ignatius Ezeani; et al. (EMNLP (Findings), 2023)

Towards an Extensible Framework for Understanding Spatial Narratives. - Ignatius Ezeani; Paul Rayson; Ian N. Gregory; Erum Haris; Anthony G. Cohn 001; John G. Stell; Tim Cole; Joanna E. Taylor; David J. Bodenhamer; Neil Devadasan; Erik Steiner; Zephyr Frank; et al. (GeoHumanities@SIGSPATIAL, 2023)

AfriQA: Cross-lingual Open-Retrieval Question Answering for African Languages. - Odunayo Ogundepo; Tajuddeen R. Gwadabe; Clara E. Rivera; Jonathan H. Clark; Sebastian Ruder; David Ifeoluwa Adelani; Bonaventure F. P. Dossou; Abdou Aziz Diop; Claytone Sikasote; Gilles Hacheme; Happy Buzaaba; Ignatius Ezeani; et al. (CoRR, 2023)

The IgboAPI Dataset: Empowering Igbo Language Technologies through Multi-dialectal Enrichment. - Chris Chinenye Emezue; Ifeoma Okoh; Chinedu Emmanuel Mbonu; Chiamaka Chukwuneke; Daisy Monika Lal; Ignatius Ezeani; Paul Rayson; Ijemma Onwuzulike; Chukwuma Onyebuchi Okeke; Gerald Okey Nweya; Bright Ikechukwu Ogbonna; Chukwuebuka Uchenna Oraegbunam; et al. (LREC/COLING, 2024)

The Geography of 'Fear', 'Sadness', 'Anger' and 'Joy': Exploring the Emotional Landscapes in the Holocaust Survivors' Testimonies. - Ignatius Ezeani; Paul Rayson; Ian N. Gregory; Tim Cole; Erik Steiner; Zephyr Frank (Text2Story@ECIR, 2024)

The IgboAPI Dataset: Empowering Igbo Language Technologies through Multi-dialectal Enrichment. - Chris Chinenye Emezue; Ifeoma Okoh; Chinedu E. Mbonu; Chiamaka Chukwuneke; Daisy Monika Lal; Ignatius Ezeani; Paul Rayson; Ijemma Onwuzulike; Chukwuma Onyebuchi Okeke; Gerald Okey Nweya; Bright Ikechukwu Ogbonna; Chukwuebuka Uchenna Oraegbunam; et al. (CoRR, 2024)

LENS: Learning Entities from Narratives of Skin Cancer. - Daisy Monika Lal; Paul Rayson; Christopher Peter; Ignatius Ezeani; Mo El-Haj; Yafei Zhu; Yufeng Liu (COLING (Demonstrations), 2025)

Reasoning Beyond Labels: Measuring LLM Sentiment in Low-Resource, Culturally Nuanced Contexts. - Millicent Ochieng; Anja Thieme; Ignatius Ezeani; Risa Ueno; Samuel C. Maina; Keshet Ronen; Javier Gonzalez; Jacki O'Neill (CoRR, 2025)