Bo Han


2016

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Temporal Modelling of Geospatial Words in Twitter
Bo Han | Antonio Jimeno Yepes | Andrew MacKinlay | Lianhua Chi
Proceedings of the Australasian Language Technology Association Workshop 2016

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:telephone::person::sailboat::whale::okhand: ; or “Call me Ishmael” – How do you translate emoji?
Will Radford | Ben Hachey | Bo Han | Andy Chisholm
Proceedings of the Australasian Language Technology Association Workshop 2016

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Proceedings of the 2nd Workshop on Noisy User-generated Text (WNUT)
Bo Han | Alan Ritter | Leon Derczynski | Wei Xu | Tim Baldwin
Proceedings of the 2nd Workshop on Noisy User-generated Text (WNUT)

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Twitter Geolocation Prediction Shared Task of the 2016 Workshop on Noisy User-generated Text
Bo Han | Afshin Rahimi | Leon Derczynski | Timothy Baldwin
Proceedings of the 2nd Workshop on Noisy User-generated Text (WNUT)

This paper presents the shared task for English Twitter geolocation prediction in WNUT 2016. We discuss details of task settings, data preparations and participant systems. The derived dataset and performance figures from each system provide baselines for future research in this realm.

2015

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Investigating Public Health Surveillance using Twitter
Antonio Jimeno Yepes | Andrew MacKinlay | Bo Han
Proceedings of BioNLP 15

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Proceedings of the Workshop on Noisy User-generated Text
Wei Xu | Bo Han | Alan Ritter
Proceedings of the Workshop on Noisy User-generated Text

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Shared Tasks of the 2015 Workshop on Noisy User-generated Text: Twitter Lexical Normalization and Named Entity Recognition
Timothy Baldwin | Marie Catherine de Marneffe | Bo Han | Young-Bum Kim | Alan Ritter | Wei Xu
Proceedings of the Workshop on Noisy User-generated Text

2014

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Identifying Twitter Location Mentions
Bo Han | Antonio Jimeno Yepes | Andrew MacKinlay | Qiang Chen
Proceedings of the Australasian Language Technology Association Workshop 2014

2013

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A Stacking-based Approach to Twitter User Geolocation Prediction
Bo Han | Paul Cook | Timothy Baldwin
Proceedings of the 51st Annual Meeting of the Association for Computational Linguistics: System Demonstrations

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Unsupervised Word Usage Similarity in Social Media Texts
Spandana Gella | Paul Cook | Bo Han
Second Joint Conference on Lexical and Computational Semantics (*SEM), Volume 1: Proceedings of the Main Conference and the Shared Task: Semantic Textual Similarity

2012

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A Support Platform for Event Detection using Social Intelligence
Timothy Baldwin | Paul Cook | Bo Han | Aaron Harwood | Shanika Karunasekera | Masud Moshtaghi
Proceedings of the Demonstrations at the 13th Conference of the European Chapter of the Association for Computational Linguistics

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Geolocation Prediction in Social Media Data by Finding Location Indicative Words
Bo Han | Paul Cook | Timothy Baldwin
Proceedings of COLING 2012

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Automatically Constructing a Normalisation Dictionary for Microblogs
Bo Han | Paul Cook | Timothy Baldwin
Proceedings of the 2012 Joint Conference on Empirical Methods in Natural Language Processing and Computational Natural Language Learning

2011

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Lexical Normalisation of Short Text Messages: Makn Sens a #twitter
Bo Han | Timothy Baldwin
Proceedings of the 49th Annual Meeting of the Association for Computational Linguistics: Human Language Technologies

2010

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Semantic Role Labeling for News Tweets
Xiaohua Liu | Kuan Li | Bo Han | Ming Zhou | Long Jiang | Zhongyang Xiong | Changning Huang
Proceedings of the 23rd International Conference on Computational Linguistics (Coling 2010)

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Collective Semantic Role Labeling on Open News Corpus by Leveraging Redundancy
Xiaohua Liu | Kuan Li | Bo Han | Ming Zhou | Long Jiang | Daniel Tse | Zhongyang Xiong
Coling 2010: Posters

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SRL-Based Verb Selection for ESL
Xiaohua Liu | Bo Han | Kuan Li | Stephan Hyeonjun Stiller | Ming Zhou
Proceedings of the 2010 Conference on Empirical Methods in Natural Language Processing