Yi Yang
Yi Yang
Assistant Professor, HKUST Business School, Hong Kong University of Science and Technology
Verified email at ust.hk - Homepage
Cited by
Cited by
Learning representations for weakly supervised natural language processing tasks
F Huang, A Ahuja, D Downey, Y Yang, Y Guo, A Yates
Computational Linguistics 40 (1), 85-120, 2014
Efficient Methods for Incorporating Knowledge into Topic Models
Y Yang, D Downey, J Boyd-Graber
Proceeding of Empirical Methods in Natural Language Processing, 2015
Spam ain't as diverse as it seems: throttling OSN spam with templates underneath
H Gao, Y Yang, K Bu, Y Chen, D Downey, K Lee, A Choudhary
Proceedings of the 30th Annual Computer Security Applications Conference, 76-85, 2014
Incorporating conditional random fields and active learning to improve sentiment identification
K Zhang, Y Xie, Y Yang, A Sun, H Liu, A Choudhary
Neural Networks 58, 60-67, 2014
What you say and how you say it matters: Predicting stock volatility using verbal and vocal cues
Y Qin, Y Yang
Proceedings of the 57th Annual Meeting of the Association for Computational …, 2019
Finbert: A pretrained language model for financial communications
Y Yang, MCS Uy, A Huang
arXiv preprint arXiv:2006.08097, 2020
Vec2Link: Unifying heterogeneous data for social link prediction
F Zhou, B Wu, Y Yang, G Trajcevski, K Zhang, T Zhong
Proceedings of the 27th ACM International Conference on Information and …, 2018
Beating the artificial chaos: Fighting OSN spam using its own templates
T Zhu, H Gao, Y Yang, K Bu, Y Chen, D Downey, K Lee, AN Choudhary
IEEE/ACM Transactions on Networking 24 (6), 3856-3869, 2016
User-directed non-disruptive topic model update for effective exploration of dynamic content
Y Yang, S Pan, Y Song, J Lu, M Topkara
Proceedings of the 20th International Conference on Intelligent User …, 2015
Generating plausible counterfactual explanations for deep transformers in financial text classification
L Yang, EM Kenny, TLJ Ng, Y Yang, B Smyth, R Dong
arXiv preprint arXiv:2010.12512, 2020
Efficient methods for inferring large sparse topic hierarchies
D Downey, C Bhagavatula, Y Yang
Proceedings of the 53rd Annual Meeting of the Association for Computational …, 2015
Active learning with constrained topic model
Y Yang, S Pan, D Downey, K Zhang
Proceedings of the Workshop on Interactive Language Learning, Visualization …, 2014
Neural topic model with attention for supervised learning
X Wang, Y Yang
International Conference on Artificial Intelligence and Statistics, 1147-1156, 2020
The stability and usability of statistical topic models
Y Yang, S Pan, J Lu, M Topkara, Y Song
ACM Transactions on Interactive Intelligent Systems (TiiS) 6 (2), 1-23, 2016
Improving Topic Model Stability for Effective Document Exploration.
Y Yang, S Pan, Y Song, J Lu, M Topkara, JW Player
IJCAI, 4223-4227, 2016
Overcoming the memory bottleneck in distributed training of latent variable models of text
Y Yang, A Yates, D Downey
Proceedings of the 2013 Conference of the North American Chapter of the …, 2013
Interpreting Twitter user geolocation
T Zhong, T Wang, F Zhou, G Trajcevski, K Zhang, Y Yang
Proceedings of the 58th Annual Meeting of the Association for Computational …, 2020
Interpretable operational risk classification with semi-supervised variational autoencoder
F Zhou, S Zhang, Y Yang
Proceedings of the 58th Annual Meeting of the Association for Computational …, 2020
Identifying Market Structure: A Deep Network Representation Learning of Social Engagement
Y Yang, K Zhang, PK Kannan
working paper, 2019
A framework for disruptive innovation diffusion
Y Yang, W Han, MJ Shaw
22nd Americas Conference on Information Systems: Surfing the IT Innovation …, 2016
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