Olga Troyanskaya

Professor of Computer Science and the Lewis-Sigler Institute for Integrative Genomics

Website: http://function.princeton.edu/research.html

Office: Computer Science Building, 320

Phone: 609-258-1749

Research interests: Genomic data integration; microarray analysis; gene and protein function prediction; detection and analysis of chromosomal abnormalities; evaluation and validation of computational predictions; algorithms for integration of data from multiple data sources; visualization of biological data; machine learning methods in bioinformatics


  • Group of researchers gathered around computer screen in a lab.

    At new institute, quest for better lives starts with curiosity

  • Faculty collaborating with students.

    Using the tools of computer science to improve health care

  • Researchers discover differing immune response leads to worse COVID outcomes for men

  • Olga Troyanskaya

    Troyanskaya named fellow of Association for Computing Machinery

  • drawing of biological cells on a grey background

    Computing empowers immune cells to kill cancer

  • Collage of photographs

    Tool helps clear biases from computer vision


  • Applied Math

  • Bioengineering and Health

  • Data Science


  • Computer Science

    Computer Science

  • Lewis Sigler

    Lewis-Sigler Institute for Integrative Genomics

  • Thomas Lab

    Molecular Biology