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Dr Ignatius Ezeani

Senior Research Associate

  1. 2021
  2. Published

    MasakhaNER: Named Entity Recognition for African Languages

    Masakhane, 1/10/2021, In: Transactions of the Association for Computational Linguistics. 9, p. 1116-1131 16 p.

    Research output: Contribution to Journal/MagazineJournal articlepeer-review

  3. 2020
  4. Published

    Participatory Research for Low-resourced Machine Translation: A Case Study in African Languages

    Nekoto, W., Marivate, V., Matsila, T., Fasubaa, T., Kolawole, T., Fagbohungbe, T., Akinola, S. O., Muhammad, S. H., Kabongo, S., Osei, S., Freshia, S., Niyongabo, R. A., Macharm, R., Ogayo, P., Ahia, O., Meressa, M., Adeyemi, M., Mokgesi-Selinga, M., Okegbemi, L., Martinus, L. J., & 28 othersTajudeen, K., Degila, K., Ogueji, K., Siminyu, K., Kreutzer, J., Webster, J., Ali, J. T., Abbott, J., Orife, I., Ezeani, I., Dangana, I. A., Kamper, H., Elsahar, H., Duru, G., Kioko, G., Murhabazi, E., Biljon, E. V., Whitenack, D., Onyefuluchi, C., Emezue, C., Dossou, B., Sibanda, B., Bassey, B. I., Olabiyi, A., Ramkilowan, A., Öktem, A., Akinfaderin, A. & Bashir, A., 5/10/2020, In: arXiv.

    Research output: Contribution to Journal/MagazineJournal articlepeer-review

  5. Published

    Infrastructure for Semantic Annotation in the Genomics Domain

    El-Haj, M., Rutherford, N., Coole, M., Ezeani, I., Prentice, S., Ide, N., Knight, J., Piao, S., Mariani, J., Rayson, P. & Suderman, K., 11/05/2020, LREC 2020, Twelfth International Conference on Language Resources and Evaluation: LREC'20. Paris: European Language Resources Association (ELRA), p. 6921-6929 9 p.

    Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSNConference contribution/Paperpeer-review

  6. Published

    Igbo-English Machine Translation: An Evaluation Benchmark

    Ezeani, I., Rayson, P., Onyenwe, I. E., Chinedu, U. & Hepple, M., 1/04/2020. 4 p.

    Research output: Contribution to conference - Without ISBN/ISSN Conference paperpeer-review

  7. Published

    Igbo-English Machine Translation: An Evaluation Benchmark

    Ezeani, I., Rayson, P., Onyenwe, I., Uchechukwu, C. & Hepple, M., 1/04/2020, In: arXiv. 4 p.

    Research output: Contribution to Journal/MagazineJournal articlepeer-review

  8. 2019
  9. Published

    Corpus-based approaches to Igbo diacritic restoration

    Ezeani, I., 30/09/2019, University of Sheffield. 270 p.

    Research output: ThesisDoctoral Thesis

  10. Published

    Toward an effective Igbo part-of-speech tagger

    Onyenwe, I. E., Hepple, M., Chinedu, U. & Ezeani, I., 31/08/2019, In: ACM Transactions on Asian and Low-Resource Language Information Processing (TALLIP). 18, 4, 26 p., 42.

    Research output: Contribution to Journal/MagazineJournal articlepeer-review

  11. Published

    Leveraging Pre-Trained Embeddings for Welsh Taggers

    Ezeani, I., Piao, S., Neale, S., Rayson, P. & Knight, D., 2/08/2019, Proceedings of the 4th Workshop on Representation Learning for NLP (RepL4NLP-2019): Held at the 57th Annual Meeting of the Association for Computational Linguistics. Florence, Italy: Association for Computational Linguistics, p. 270-280 11 p.

    Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSNConference contribution/Paperpeer-review

  12. Published

    Open Welsh Language Resources for a Corpus Annotation Framework

    Piao, S. S., Neale, S., Ezeani, I., Rayson, P. E., Knight, D. & Donnelly, K., 26/07/2019.

    Research output: Contribution to conference - Without ISBN/ISSN Conference paperpeer-review

  13. Published

    Bootstrapping Method for Developing Part-of-Speech Tagged Corpus in Low Resource Languages Tagset - A Focus on an African Igbo.

    Onyenwe, I. E., Onyedinma, E. G., Aniegwu, G. E. & Ezeani, I. M., 2019, In: CoRR. abs/1903.05225

    Research output: Contribution to Journal/MagazineJournal articlepeer-review

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