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Jiahao Chen

Ontology drift is a challenge for explainable data governance


Aug 11, 2021
Jiahao Chen

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* 5 pages, 2 figures, 1 table. Data and code included in source 
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Beyond Fairness Metrics: Roadblocks and Challenges for Ethical AI in Practice


Aug 11, 2021
Jiahao Chen, Victor Storchan, Eren Kurshan

* 6 pages; presented at ACM SIGKDD Workshop on Machine Learning in Finance (KDD-MLF) 2021 
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Seven challenges for harmonizing explainability requirements


Aug 11, 2021
Jiahao Chen, Victor Storchan

* 5 pages; Spotlight paper at the ACM SIGKDD Workshop on Machine Learning in Finance 2021 
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An Educational System for Personalized Teacher Recommendation in K-12 Online Classrooms


Jul 15, 2021
Jiahao Chen, Hang Li, Wenbiao Ding, Zitao Liu

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* AIED'21: The 22nd International Conference on Artificial Intelligence in Education, 2021 
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Counterfactual Explanations for Arbitrary Regression Models


Jun 29, 2021
Thomas Spooner, Danial Dervovic, Jason Long, Jon Shepard, Jiahao Chen, Daniele Magazzeni

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* 20 pages, 5 figures, 3 tables 
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Model-Based Counterfactual Synthesizer for Interpretation


Jun 16, 2021
Fan Yang, Sahan Suresh Alva, Jiahao Chen, Xia Hu

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* 11 pages in total; To appear in KDD'21; 
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Provable Multi-Objective Reinforcement Learning with Generative Models


Nov 19, 2020
Dongruo Zhou, Jiahao Chen, Quanquan Gu

* 10 pages, Workshop on Real-World Reinforcement Learning at the 34th Conference on Neural Information ProcessingSystems (NeurIPS 2020), Vancouver, Canada 
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Debiasing classifiers: is reality at variance with expectation?


Nov 04, 2020
Ashrya Agrawal, Florian Pfisterer, Bernd Bischl, Jiahao Chen, Srijan Sood, Sameena Shah, Francois Buet-Golfouse, Bilal A Mateen, Sebastian Vollmer

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* 11 pages, under review 
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CryptoCredit: Securely Training Fair Models


Oct 09, 2020
Leo de Castro, Jiahao Chen, Antigoni Polychroniadou

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* Proceedings of the 1st ACM International Conference on AI in Finance (ICAIF '20), October 15-16, 2020, New York, NY, USA 
 * 8 pages 
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Paying down metadata debt: learning the representation of concepts using topic models


Oct 09, 2020
Jiahao Chen, Manuela Veloso

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* Proceedings of the 1st ACM International Conference on AI in Finance (ICAIF '20), October 15-16, 2020, New York, NY, USA 
 * 8 pages, 4 figures. Data set available in paper source 
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Towards Self-Regulating AI: Challenges and Opportunities of AI Model Governance in Financial Services


Oct 09, 2020
Eren Kurshan, Hongda Shen, Jiahao Chen

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* Proceedings of the 1st International Conference on AI in Finance (ICAIF '20), October 15-16, 2020, New York 
 * 8 pages, 7 figures 
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3D Correspondence Grouping with Compatibility Features


Jul 21, 2020
Jiaqi Yang, Jiahao Chen, Zhiqiang Huang, Siwen Quan, Yanning Zhang, Zhiguo Cao

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Neural Multi-Task Learning for Teacher Question Detection in Online Classrooms


May 16, 2020
Gale Yan Huang, Jiahao Chen, Haochen Liu, Weiping Fu, Wenbiao Ding, Jiliang Tang, Songfan Yang, Guoliang Li, Zitao Liu

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* The 21th International Conference on Artificial Intelligence in Education(AIED), 2020 
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Heuristics for Link Prediction in Multiplex Networks


Apr 09, 2020
Robert E. Tillman, Vamsi K. Potluru, Jiahao Chen, Prashant Reddy, Manuela Veloso

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* Proceedings of the 24th European Conference on Artificial Intelligence (ECAI 2020) 
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Model-Agnostic Characterization of Fairness Trade-offs


Apr 08, 2020
Joon Sik Kim, Jiahao Chen, Ameet Talwalkar

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A Multimodal Alerting System for Online Class Quality Assurance


Sep 01, 2019
Jiahao Chen, Hang Li, Wenxin Wang, Wenbiao Ding, Gale Yan Huang, Zitao Liu

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* The 20th International Conference on Artificial Intelligence in Education(AIED), 2019 
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Fairness Under Unawareness: Assessing Disparity When Protected Class Is Unobserved


Nov 27, 2018
Jiahao Chen, Nathan Kallus, Xiaojie Mao, Geoffry Svacha, Madeleine Udell

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* 13 pages, 11 figures, FAT*' 19: Conference on Fairness, Accountability, and Transparency (FAT*' 19), January 29-31, 2019, Atlanta, GA, USA 
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Fair lending needs explainable models for responsible recommendation


Sep 12, 2018
Jiahao Chen

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* 4 pages, position paper accepted for FATREC 2018 conference at ACM RecSys 
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Fast Flexible Function Dispatch in Julia


Aug 09, 2018
Jeff Bezanson, Jake Bolewski, Jiahao Chen

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* 15 pages, repository at https://github.com/jiahao/julia-type-system 
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Biologically inspired model simulating visual pathways and cerebellum function in human - Achieving visuomotor coordination and high precision movement with learning ability


Mar 08, 2016
Wei Wu, Hong Qiao, Jiahao Chen, Peijie Yin, Yinlin Li

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* 12 pages, 13 figures 
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