Sunghwan Mac Kim

Also published as: Sunghwan Kim


2018

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Proceedings of the Australasian Language Technology Association Workshop 2018
Sunghwan Mac Kim | Xiuzhen (Jenny) Zhang
Proceedings of the Australasian Language Technology Association Workshop 2018

2017

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Demographic Inference on Twitter using Recursive Neural Networks
Sunghwan Mac Kim | Qiongkai Xu | Lizhen Qu | Stephen Wan | Cécile Paris
Proceedings of the 55th Annual Meeting of the Association for Computational Linguistics (Volume 2: Short Papers)

In social media, demographic inference is a critical task in order to gain a better understanding of a cohort and to facilitate interacting with one’s audience. Most previous work has made independence assumptions over topological, textual and label information on social networks. In this work, we employ recursive neural networks to break down these independence assumptions to obtain inference about demographic characteristics on Twitter. We show that our model performs better than existing models including the state-of-the-art.

2016

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Data61-CSIRO systems at the CLPsych 2016 Shared Task
Sunghwan Mac Kim | Yufei Wang | Stephen Wan | Cécile Paris
Proceedings of the Third Workshop on Computational Linguistics and Clinical Psychology

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The Effects of Data Collection Methods in Twitter
Sunghwan Mac Kim | Stephen Wan | Cécile Paris | Brian Jin | Bella Robinson
Proceedings of the First Workshop on NLP and Computational Social Science

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Detecting Social Roles in Twitter
Sunghwan Mac Kim | Stephen Wan | Cécile Paris
Proceedings of the Fourth International Workshop on Natural Language Processing for Social Media

2015

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Finding Names in Trove: Named Entity Recognition for Australian Historical Newspapers
Sunghwan Mac Kim | Steve Cassidy
Proceedings of the Australasian Language Technology Association Workshop 2015

2014

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The Effect of Dependency Representation Scheme on Syntactic Language Modelling
Sunghwan Kim | John Pate | Mark Johnson
Proceedings of the Australasian Language Technology Association Workshop 2014

2012

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Improving Combinatory Categorial Grammar Parse Reranking with Dependency Grammar Features
Sunghwan Mac Kim | Dominick Ng | Mark Johnson | James Curran
Proceedings of COLING 2012

2010

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Evaluation of Unsupervised Emotion Models to Textual Affect Recognition
Sunghwan Mac Kim | Alessandro Valitutti | Rafael A. Calvo
Proceedings of the NAACL HLT 2010 Workshop on Computational Approaches to Analysis and Generation of Emotion in Text