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Lavinia Florentina Pieptea

Adjunct Faculty

University of North Texas

Department of Mathematics

Email: laviniaflorentina.pieptea@unt.edu

Education

  • MS, University of North Texas, 2022
    Major: Mathematics
  • BS, University of Bucharest, Romania, 2019
    Major: Mathematics

Professional Positions

    Academic - Post-Secondary

  • Teaching Fellow, UNT. UNT. (2021 - Present).
  • Teaching Assistant, UNT. UNT. (2020 - 2020).
  • Research Assistant, UNT. UNT. (2020 - 2020).
  • PL/SQL Developer, Accenture Servicies. Accenture Servicies. (2017 - 2019).

Teaching

Teaching Experience

    University of North Texas

  • DTSC 3010 - Introduction to Data Science, 1 course.
  • INFO 5501 - Fundamentals of Data Analytics, 1 course.
  • INFO 5731 - Computational Methods for Information Systems, 1 course.
  • MATH 1100 - Algebra, 4 courses.
  • MATH 1180 - College Math for Business, Economics and Related Fields, 3 courses.
  • MATH 1190 - Business Calculus, 2 courses.
  • MATH 1720 - Calculus II, 2 courses.
  • UGMT 1300 - Tutorial Option C in Developmental Mathematics, 4 courses.

Research

Published Intellectual Contributions

    Journal Article

  • Chen, H., Pieptea, L., Ding, J. (2022). Construction and Evaluation of a High-Quality Corpus for Legal Intelligence Using Semiautomated Approaches. IEEE Transactions on Reliability. 71 (2) 1-17. IEEE.
  • Pieptea, L., Ding, J. (2020). Using latent features for building an interpretable recommendation system.

Presentations Given

    Oral Presentation

  • Heap, T. (Author & Presenter), Naresh, N. (Author & Presenter), Pieptea, L. (Author & Presenter), Texas Higher Education Coordinating Board (THECB) Digital Learning Summit Virtual Conference., From Posts to Insights: How AI-supported Discussions Transform Calculus Learning., Texas Higher Education Coordinating Board (THECB), Texas, United States of America. (2026 - 2026).