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A Novel Perspective to Look At Attention: Bi-level Attention-based Explainable Topic Modeling for News Classification


Mar 14, 2022
Dairui Liu, Derek Greene, Ruihai Dong


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Stock Embeddings: Learning Distributed Representations for Financial Assets


Feb 14, 2022
Rian Dolphin, Barry Smyth, Ruihai Dong

* Currently under review. 9 pages, 4 figures 

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NumHTML: Numeric-Oriented Hierarchical Transformer Model for Multi-task Financial Forecasting


Jan 05, 2022
Linyi Yang, Jiazheng Li, Ruihai Dong, Yue Zhang, Barry Smyth

* Accepted to AAAI-22 

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Pseudo-labelling Enhanced Media Bias Detection


Jul 16, 2021
Qin Ruan, Brian Mac Namee, Ruihai Dong


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Measuring Financial Time Series Similarity With a View to Identifying Profitable Stock Market Opportunities


Jul 07, 2021
Rian Dolphin, Barry Smyth, Yang Xu, Ruihai Dong

* 15 pages. Accepted for presentation at the International Conference on Case-Based Reasoning 2021 (ICCBR) 

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Fact Check: Analyzing Financial Events from Multilingual News Sources


Jun 30, 2021
Linyi Yang, Tin Lok James Ng, Barry Smyth, Ruihai Dong

* Demo 

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Exploring the Efficacy of Automatically Generated Counterfactuals for Sentiment Analysis


Jun 30, 2021
Linyi Yang, Jiazheng Li, Pádraig Cunningham, Yue Zhang, Barry Smyth, Ruihai Dong

* ACL-21, Main Conference, Long Paper 

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Heterogeneous Graph Neural Networks for Multi-label Text Classification


Mar 26, 2021
Irene Li, Tianxiao Li, Yixin Li, Ruihai Dong, Toyotaro Suzumura

* 8 tables, 4 figures 

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Generating Plausible Counterfactual Explanations for Deep Transformers in Financial Text Classification


Oct 23, 2020
Linyi Yang, Eoin M. Kenny, Tin Lok James Ng, Yi Yang, Barry Smyth, Ruihai Dong

* Accepted by COLING-20 (Oral) 

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Explainable Text-Driven Neural Network for Stock Prediction


Feb 13, 2019
Linyi Yang, Zheng Zhang, Su Xiong, Lirui Wei, James Ng, Lina Xu, Ruihai Dong

* 2018 5th IEEE International Conference on Cloud Computing and Intelligence Systems 
* 10 pages, Proceedings of CCIS2018 

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