Matheus Araújo

"There is a difference between knowing the path & walking the path."

Morpheus, The Matrix


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Ph.D candidate in Computer Science at University of Minnesota.



Google Scholar


Who is Matheus?

Matheus Araújo actively researches in the emerging area of Health Informatics currently as a Computer Science Ph.D. student at UMN. In his interdisciplinary research, he addresses health-related problems applying top edge computer science solutions. This involves using medical and wearable devices as raw sources of information to build machine learning models, graphs, and time-series analysis. Matheus also contributed to the field of Sentiment Analysis and Social Computing.

"My goal is to transform people's life unquestionably better in an optimal way with the resources I have right now."


AI for Healthcare

Churn Prediction

Patient Adherence

Social Computing

Sentiment Analysis

Sleep Apnea


Applied Statistics

Time-series analysis

Machine Learning

Deep Learning

Every child has a chance

Just check this amazing project

OHH About Us Video.mp4

Academic Degrees

  • Ph.D Student in Computer Science at University of Minnesota, USA. (Fall 2017 - today)

  • Master's Degree in Computer Science at Federal University of Minas Gerais (UFMG, Brazil). (July 2015 - July 2017)

  • Sandwich graduation in Computer Science from Federal University of Minas Gerais and Michigan State University.

    • Lived in East Lansing, MI, EUA (2013/2-2014/2)


Here is a list of selected publications.

For more info check My Google Scholar

Industry Experience:

Teaching Experience

    • At University of Minnesota:

      • Lecturer of Introduction to Programming Concepts (CSCI 1133) [Fall 2020]. I loved this experience, and I'm proud that my students loved to:

      • TA of Introduction to Programming Concepts (CSCI 1133) [Spring 2019][Fall 2019]

      • TA of Practice of Database Systems (CSCI 4707) [Fall 2017][Spring 2018][Fall 2018]

    • At Federal University of Minas Gerais:

      • TA of Algorithms and Data Structures (DCC 003) [Spring 2016]

Grants and Sponsorship Awards

  • Industrial Student Support [ Jan-Aug 2020 ]


    • Project Role: Data analysis and applied machine learning on sleep apnea therapy.

Systems Developed

Open Source Projects:

Used at:

As Publication Reviewer

  • Empirical Methods in Natural Language Processing - EMNLP (2021)

  • EPJ Data Science (2021)

  • International Journal of Web Based Communities (2021)

  • Data Science Journal (2021)

  • Data Technologies and Applications(2020)

  • Natural Language Engineering (2020)

  • Population Research and Policy Review (2020)

  • Language Resources and Evaluation(LREv) (2018-2019)

  • Int. J. of Information Technology and Decision Making (IJITDM) (2018)

Press Coverage

How Artificial Intelligence Will Save Kids’ Hearts

International student TAs conquer language barriers

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Entrevista: Matheus Araújo, Pesquisador em Machine Learning

Erdos Number: 4

Matheus Araujo -> Ingmar Weber -> Zvi Lotker -> Noga Alon -> Paul Erdos

Mathematical Descendancy: Carl Friedrich Gauss

Matheus Araujo (2021*) -> Jaideep Srivastava (1988) -> Chittoor Vijayaraghavalu Ramamoorthy (1964) -> Donald Winston Tufts (1960) -> Norbert Wiener (1913) -> Karl Schmidt (1898) -> Paul Gerhard Natorp (1881) -> Hermann Cohen (1873) -> Friedrich Albert Lange (1851) - > Julius Plücker (1823) -> Christian Ludwig Gerling (1812) -> Carl Friedrich Gauß (1799)