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Faculty of Management, Economics and Social SciencesDepartment of Information Systems and Information Management

Kontakt

  • Dr. Jannik Rößler Seminar für Wirtschaftsinformatik und Informationsmanagement

    E-Mail
    roesslerSpamProtectionwim.uni-koeln.de
    Address
    Pohligstr. 1 50969 Köln DE
    Website
    Website
    E-Mail
    Contact via E-Mail

Education

Jannik Rößler pursued a bachelor and a master degree in Information Systems at the University of Cologne. Through his studies, he identified his interests in machine learning, big data and data science. In addition to his studies, he worked as a software developer at PricewaterhouseCoopers GmbH and as a data scientist at IBM. He was also granted the opportunity to conduct research as a visiting student at the Massachusetts Institute of Technology.

Research Interests

  • Uplift Modeling – Modeling the causal effect of a treatment on a (customer) outcome
  • (Facial) Emotion Recognition
  • Computer Vision - Convolutional Neural Networks
  • Machine Learning and Deep Learning

Projects

  • Customer Churn Prevention

  • Predictive Modeling for Customer Acquisition


Publikationen