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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 me
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Posts
Future Blog Post
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Blog Post number 4
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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
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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
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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
Published:
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.
portfolio
publications
Intertemporal optimal portfolio choice based on labor income within shadow costs of incomplete informa- tion and short sales
Published in Annals of Operations Research, 2019
Recommended citation: Mondher Bellalah, Yaosheng Xu, Detao Zhang. Annals of Operations Research, 281: 397–422, 2019. https://link.springer.com/article/10.1007/s10479-018-2901-4
How Many COVID-19 Patients Will Need Ventilators Tomorrow?
Published in medRxiv, 2022
Recommended citation: J.G. Dai, Mark Gluzman, Alyf Janmohamed, Yaosheng Xu. medRxiv. 2021 covidvent.github.io
Adaptive estimation of multivariate regression with hidden variables
Published in Annals of Statistics, 2022
Recommended citation: Xin Bing, Yang Ning and Yaosheng Xu. (2022). Annals of Statistics, 50(2): 640–672, 2022. http://academicpages.github.io/files/paper3.pdf
Multi-scale heavy traffic steady-state convergence in generalized Jackson network
Published in Under Review, 2023
Recommended citation: arXiv:2304.01499 [math.PR] https://arxiv.org/abs/2304.01499
Explicit Steady-state Approximations for Parallel-server Systems
Published in Work in progress, 2023
Recommended citation: Preprint available upon request.
Published in ACM SIGMETRICS 2025, 2025
Recommended citation: Jin Guang, Yaosheng Xu, and Jim Dai. (2025). ACM SIGMETRICS. No.10, Pages 1-29 https://dl.acm.org/doi/10.1145/3711703
talks
Fields-China Joint Industrial Problem Solving Workshop in Finance
Published:
Title: Influence Factors for the Chinese Stock Index Futures Basis
INFORMS Annual meeting 2021
Published:
Title: Explicit Steady-state Approximations For Parallel-server Systems.
Cornell Young Researcher Workshop
Published:
Title: Asymptotic steady-state independence for generalized Jackson Networks in multi-scale heavy traffic
Stochastic Networks Conference
Published:
Title: Explicit Steady-State Approximations for Parallel Server Systems with Heterogeneous Servers and Class-dependent Service Time
INFORMS Annual meeting 2024
Published:
Title: Explicit Steady-state Approximations For Parallel-server Systems.
INFORMS APS Conference 2025
Published:
Title: Dynamic control of stochastic matching systems in heavy traffic: An effective computational method for high-dimensional problems.
teaching
STSCI 3080: Probability Models and Inference
Undergraduate course, Cornell University, Department of Statistics and Data Science, 2017
Teaching Assistant. Supervised this course on 2017 Fall, also 2018 Fall and 2019 Spring Semester.
STSCI 2150: Introductory Statistics for Biology
Undergraduate course, Cornell University, Department of Statistics and Data Science, 2018
Teaching Assistant.
ORIE 3510: Introduction to Engineering Stochastic Processes I
Undegraduate and graduate course, Cornell University, ORIE, 2020
Teaching Assistant.
STSCI 4740: Data Mining and Machine Learning
Graduate course, Cornell University, Department of Statistics and Data Science, 2021
Teaching Assistant. Supervised this course on 2020 Spring, also 2019 Fall and 2020 Fall Semester.
BTRY 6020: Statistical Methods II
Graduate course, Cornell University, Department of Statistics and Data Science, 2022
Teaching Assistant.