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cs.IR2025
Clicks Versus Conversion: Choosing a Recommender's Training Objective in E-Commerce
Michael Weiss, Robert Rosenbach, Christian Eggenberger
Ranking product recommendations to optimize for a high click-through rate (CTR) or for high conversion, such as add-to-cart rate (ACR) and Order-Submit-Rate (OSR, view-to-purchase…
cs.IR2025
Fine-Tuning Topics through Weighting Aspect Keywords
Ali Nazari, Michael Weiss
Organizations face growing challenges in deriving meaningful insights from vast amounts of specialized text data. Conventional topic modeling techniques are typically static and un…