Search Results for author: Ignatius Ezeani

Found 9 papers, 2 papers with code

Infrastructure for Semantic Annotation in the Genomics Domain

no code implementations LREC 2020 Mahmoud El-Haj, Nathan Rutherford, Matthew Coole, Ignatius Ezeani, Sheryl Prentice, Nancy Ide, Jo Knight, Scott Piao, John Mariani, Paul Rayson, Keith Suderman

The corpus database is distributed to permit fast indexing, and provides a simple web front-end with corpus linguistics methods for sub-corpus comparison and retrieval.

Igbo-English Machine Translation: An Evaluation Benchmark

no code implementations1 Apr 2020 Ignatius Ezeani, Paul Rayson, Ikechukwu Onyenwe, Chinedu Uchechukwu, Mark Hepple

Although researchers and practitioners are pushing the boundaries and enhancing the capacities of NLP tools and methods, works on African languages are lagging.

Machine Translation Part-Of-Speech Tagging +1

Leveraging Pre-Trained Embeddings for Welsh Taggers

no code implementations WS 2019 Ignatius Ezeani, Scott Piao, Steven Neale, Paul Rayson, Dawn Knight

While the application of word embedding models to downstream Natural Language Processing (NLP) tasks has been shown to be successful, the benefits for low-resource languages is somewhat limited due to lack of adequate data for training the models.

Igbo Diacritic Restoration using Embedding Models

no code implementations NAACL 2018 Ignatius Ezeani, Mark Hepple, Ikechukwu Onyenwe, Enemouh Chioma

In this work, we applied embedding models to the diacritic restoration task and compared their performances to those of n-gram models.

Machine Translation Word Embeddings

Lexical Disambiguation of Igbo using Diacritic Restoration

no code implementations WS 2017 Ignatius Ezeani, Mark Hepple, Ikechukwu Onyenwe

However, as a classification task, diacritic restoration is well suited for and will be more generalisable with machine learning.

General Classification

Cannot find the paper you are looking for? You can Submit a new open access paper.