Penkale, Sergio (2011) Incorporating translation quality-oriented features into log-linear models of machine translation. PhD thesis, Dublin City University.

Dandapat, Sandipan, Forcada, Mikel, Groves, Declan, Penkale, Sergio, Tinsley, John and Way, Andy ORCID: 0000-0001-5736-5930 (2010) OpenMaTrEx: a free/open-source marker-driven example-based machine translation system. In: Icetal 2010 - the 7th International Conference on Natural Language Processing, 16-18 August 2010, Reykjavik, Iceland. ISBN 978-3-642-14769-2

Penkale, Sergio, Haque, Rejwanul ORCID: 0000-0003-1680-0099, Dandapat, Sandipan, Banerjee, Pratyush, Srivastava, Ankit Kumar, Du, Jinhua ORCID: 0000-0002-3267-4881, Pecina, Pavel, Kumar Naskar, Sudip, Forcada, Mikel and Way, Andy ORCID: 0000-0001-5736-5930 (2010) MATREX: the DCU MT system for WMT 2010. In: WMT 2010 - The Joint Fifth Workshop on Statistical Machine Translation and Metrics MATR, ACL 2010., 15-16 July 2010, Uppsala, Sweden.

Penkale, Sergio, Ma, Yanjun, Galron, Daniel and Way, Andy ORCID: 0000-0001-5736-5930 (2010) Accuracy-based scoring for phrase-based statistical machine translation. In: AMTA 2010 - 9th Conference of the Association for Machine Translation in the Americas, 31 October - 4 November 2010, Denver, CO, USA.

Galron, Daniel, Penkale, Sergio, Way, Andy ORCID: 0000-0001-5736-5930 and Melamed, I. Dan (2009) Accuracy-based scoring for DOT: towards direct error minimization for data-oriented translation. In: EMNLP 2009 - Conference on Empirical Methods in Natural Language Processing, 6-7 August 2009, Singapore.

Srivastava, Ankit Kumar, Penkale, Sergio, Groves, Declan and Tinsley, John (2009) Evaluating syntax-driven approaches to phrase extraction for MT. In: EBMT 2009 - 3rd Workshop on Example-Based Machine Translation, 12-13 November 2009, Dublin, Ireland.

Du, Jinhua ORCID: 0000-0002-3267-4881, He, Yifan, Penkale, Sergio and Way, Andy ORCID: 0000-0001-5736-5930 (2009) MATREX: the DCU MT system for WMT 2009. In: WMT 2009 - Fourth Workshop on Statistical Machine Translation, 30-31 March 2009, Athens, Greece.