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Dr. Andreas Lattner

Senior Data Scientist

About me

I currently work as a Senior Data Scientist in the Otto Group data.works GmbH. In the past years, I’ve contributed to the development and go-live of several machine learning services, among others, to predict parcel delivery times, to automatically extract relevant topics from customer review texts, and to provide product rankings in online shops.

My articles

  • , Josefine
    February 04, 2021

    Personalizing product rankings for online retailers

    Clustering shop visitors based on profile attributes (e.g., based on shopping behavior) can be used to provide personalized product rankings, aiming at displaying more relevant products at the top positions in an online shop. While our approach allows for reusing most parts of our regression-based ranking model, we have encountered new challenges in the personalized setting on the way to actually provide the desired user segments and rankings.
    Development
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