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Derek Greene

Uncertainty Estimation and Out-of-Distribution Detection for Counterfactual Explanations: Pitfalls and Solutions


Jul 20, 2021
Eoin Delaney, Derek Greene, Mark T. Keane

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* ICML Workshop on Algorithmic Recourse, July 2021 
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Twin Systems for DeepCBR: A Menagerie of Deep Learning and Case-Based Reasoning Pairings for Explanation and Data Augmentation


Apr 29, 2021
Mark T Keane, Eoin M Kenny, Mohammed Temraz, Derek Greene, Barry Smyth

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* 7 pages,4 figures, 2 tables 
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Instance-Based Counterfactual Explanations for Time Series Classification


Sep 28, 2020
Eoin Delaney, Derek Greene, Mark T. Keane

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Bone Segmentation in Contrast Enhanced Whole-Body Computed Tomography


Aug 13, 2020
Patrick Leydon, Martin O'Connell, Derek Greene, Kathleen M Curran

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* 15 pages, 10 figures and 3 tables. Submitted to The Journal of Physics in Medicine and Biology for possible publication 
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Bone Segmentation in Contrast Enhanced Whole-Body Computed Tomograph


Aug 12, 2020
Patrick Leydon, Martin O'Connell, Derek Greene, Kathleen M Curran

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* 15 pages, 10 figures and 3 tables. Submitted to The Journal of Physics in Medicine and Biology for possible publication 
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Mitigating Gender Bias in Machine Learning Data Sets


May 18, 2020
Susan Leavy, Gerardine Meaney, Karen Wade, Derek Greene

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* 10 pages, 5 figures, 5 Tables, Presented as Bias2020 workshop (as part of the ECIR Conference) - http://bias.disim.univaq.it 
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Temporal Analysis of Reddit Networks via Role Embeddings


Aug 14, 2019
Siobhan Grayson, Derek Greene

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Stability of Topic Modeling via Matrix Factorization


Sep 09, 2017
Mark Belford, Brian Mac Namee, Derek Greene

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EVE: Explainable Vector Based Embedding Technique Using Wikipedia


Feb 22, 2017
M. Atif Qureshi, Derek Greene

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Exploring the Political Agenda of the European Parliament Using a Dynamic Topic Modeling Approach


Jul 11, 2016
Derek Greene, James P. Cross

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* Long version including appendix. arXiv admin note: substantial text overlap with arXiv:1505.07302 
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Indicators of Good Student Performance in Moodle Activity Data


Jan 12, 2016
Ewa Młynarska, Derek Greene, Pádraig Cunningham

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* Short version 
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Topic Stability over Noisy Sources


Aug 05, 2015
Jing Su, OisĂ­n Boydell, Derek Greene, Gerard Lynch

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Unveiling the Political Agenda of the European Parliament Plenary: A Topical Analysis


Jul 07, 2015
Derek Greene, James P. Cross

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* Add link to implementation code on Github 
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Adaptive Representations for Tracking Breaking News on Twitter


Nov 28, 2014
Igor Brigadir, Derek Greene, Pádraig Cunningham

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* 8 Page 
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A Latent Space Analysis of Editor Lifecycles in Wikipedia


Jul 29, 2014
Xiangju Qin, Derek Greene, Pádraig Cunningham

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* 16 pages, In Proc. of 5th International Workshop on Mining Ubiquitous and Social Environments (MUSE) at ECML/PKDD 2014 
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How Many Topics? Stability Analysis for Topic Models


Jun 19, 2014
Derek Greene, Derek O'Callaghan, Pádraig Cunningham

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* Improve readability of plots. Add minor clarifications 
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Aggregating Content and Network Information to Curate Twitter User Lists


Jul 02, 2012
Derek Greene, Gavin Sheridan, Barry Smyth, Pádraig Cunningham

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