Jun Yuan

Welcome to JavaTpoint

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PhD student, New Jersey Institute of Technology (NJIT)

I am a third-year PhD student in the Department of Informatics, with a background of Mathematics. My research interest lies in the intersection of human-centered AI and information visualization. Currently, I am working on visual analytic for ranking interpretation on high-stake decision-making; adapting Learning-to-rank for fairness, accountability, and transparency; scientific communication subjectivity and sentiment analysis.

Work experience

ACCERN, NYC

  • Data Science Intern, Natural Language Processing Summer2020&21
  • Trained topic models and subjectivity models on COVID news and tweets data.
  • Developed annotation guidelines and collaborated with a team of four annotators.
  • Discovered topic clustering and temporal trends on social media.

Research experience

NJIT's Intelligible Information Visualization Lab (NiiV), Newark, NJ

  • Visual analytics for ranking (Learning-to-rank) interpretation Spring2019-Present
  • Developed visual analytic workflow and interface to explain ranking models and help stakeholders draw actionable insights.
  • Designed Learning-to-rank metrics for human-in-the-loop model training and evaluation.
  • Subjectivity analysis for scientific communication Spring2021-Present
  • Developed subjectivity analysis workflow on COVID-related scientific communication.
  • Designed procedure for subjectivity judgment user experimentation.
  • Enrollment visualization for College of Computing Fall2020-Present
  • Developed data mapping and augmentation rules in Python.
  • Designed Tableau visualization for administrators' strategic planning.

Education

New Jersey Institute of Technology, Newark, NJ

  • PhD student (advisor: Dr. Aritra Dasgupta) in Informatics Spring2019–Present

Clemson University, Clemson, SC

  • MSc in Mathematical Sciences (Statistics emphasis) Fall2015-Fall2018

Hangzhou Dianzi University, Hangzhou, China

  • BSc in Mathematics and Applied Mathematics Fall2010-Spring2014

Others

  • Leadership
  • Vice President for Finance, Graduate Student Association, NJIT, 2020-21
  • Vice President for Programming, Graduate Student Association, NJIT, 2019-20
  • Mentor
  • NSF-REU Summer Research Program, NJIT, 2019
  • Teaching
  • MATH1010 (Essential Math for the Informed Society), Clemson, 2017-18
  • STAT8010 Lab (Statistical Method I), Clemson, 2017