Page Not Found
Page not found. Your pixels are in another canvas.
Sitemap
A list of all the posts and pages found on the site. For you robots out there is an XML version available for digesting as well.
Pages
About
About
Page not in menu
This is a page not in th emain menu
Posts
Future Blog Post
This post will show up by default. To disable scheduling of future posts, edit config.yml and set future: false.
Blog Post number 4
This is a sample blog post. Lorem ipsum I can’t remember the rest of lorem ipsum and don’t have an internet connection right now. Testing testing testing this blog post. Blog posts are cool.
Blog Post number 3
This is a sample blog post. Lorem ipsum I can’t remember the rest of lorem ipsum and don’t have an internet connection right now. Testing testing testing this blog post. Blog posts are cool.
Blog Post number 2
This is a sample blog post. Lorem ipsum I can’t remember the rest of lorem ipsum and don’t have an internet connection right now. Testing testing testing this blog post. Blog posts are cool.
Blog Post number 1
This is a sample blog post. Lorem ipsum I can’t remember the rest of lorem ipsum and don’t have an internet connection right now. Testing testing testing this blog post. Blog posts are cool.
confpublications
A Just Approach Balancing Rawlsian Leximax Fairness and Utilitarianism
Violet (Xinying) Chen, J.N. Hooker, 2020 AAAI/ACM Conference on AI, Ethics, and Society (AIES ’20), February 2020.
Local Justice and Machine Learning: Modeling and Inferring Dynamic Ethical Preferences toward Allocations
Violet (Xinying) Chen, Joshua Williams, Derek Leben, Hoda Heidari, Proceedings of the 37th AAAI Conference on Artificial Intelligence (AAAI 2023), 2023.
Equipping Federated Graph Neural Networks with Structure-aware Group Fairness
Nan Cui, Xiuling Wang, Wendy Hui Wang, Violet Chen, Yue Ning, 2023 IEEE International Conference on Data Mining (ICDM), 2023.
Assessing Group Fairness with Social Welfare Optimization
Violet (Xinying) Chen, J.N. Hooker, Derek Leben, Integration of Constraint Programming, Artificial Intelligence, and Operations Research 21st International Conference (CPAIOR). Best Paper Award, CPAIOR 2024, 2024.
Local Causal Discovery for Structural Evidence of Direct Discrimination
Jacqueline Maasch, Kyra Gan, Violet Chen, Agni Orfanoudaki, Nil-Jana Akpinar, Fei Wang, The 39th AAAI Conference on Artificial Intelligence (AAAI 2025), 2025.
Task as Context Prompting for Accurate Medical Symptom Coding Using Large Language Models,
Chengyang He, Wenlong Zhang, Violet Chen, Yue Ning, Ping Wang, Proceedings of the ACM/IEEE International Conference on Connected Health: Applications, Systems and Engineering Technologies (CHASE ’25), 2025.
journalpubs
Combining Leximax Fairness and Efficiency in a Mathematical Programming Model
Violet (Xinying) Chen, J.N. Hooker, European Journal of Operational Research, 2022.
A Guide to Formulating Fairness in an Optimization Model
Violet (Xinying) Chen, J.N. Hooker, Annals of Operations Research, 2023.
portfolio
Portfolio item number 1
Short description of portfolio item number 1
Portfolio item number 2
Short description of portfolio item number 2
preprints
Modeling and Learning Dynamic Moral Judgments towards Allocations in High-stakes Domains
Violet (Xinying) Chen, Joshua Williams, Derek Leben, Hoda Heidari, Major Revision, Management Science, September 2025.
End-to-End Fairness Optimization with Decision Focused Learning
Yu Wang, Violet (Xinying) Chen, Under Review, August 2025.
Manuscript available upon request
Fairness-Efficiency Symbiosis
David Rea, Violet (Xinying) Chen, Under Review, January 2026.
Manuscript available upon request
Evaluating Multidimensional Fairness in Shared Micromobility: Case Studies of Docked and Dockless Systems
Tara Zibandehkhooy, Violet (Xinying) Chen, Under Review, November 2025.
Manuscript available upon request
publications
Paper Title Number 3
This paper is about the number 3. The number 4 is left for future work.
Recommended citation: Your Name, You. (2015). "Paper Title Number 3." Journal 1. 1(3). http://academicpages.github.io/files/paper3.pdf
Paper Title Number 3
This paper is about the number 3. The number 4 is left for future work.
Recommended citation: Your Name, You. (2015). "Paper Title Number 3." Journal 1. 1(3). http://academicpages.github.io/files/paper3.pdf
talks
Talk 1 on Relevant Topic in Your Field
This is a description of your talk, which is a markdown files that can be all markdown-ified like any other post. Yay markdown!
Conference Proceeding talk 3 on Relevant Topic in Your Field
This is a description of your conference proceedings talk, note the different field in type. You can put anything in this field.
teaching
Teaching experience 1
Undergraduate course, University 1, Department, 2014-01-01 00:00:00 -0500.
This is a description of a teaching experience. You can use markdown like any other post.
Teaching experience 2
Workshop, University 1, Department, 2015-01-01 00:00:00 -0500.
This is a description of a teaching experience. You can use markdown like any other post.