2 papers
cs.LG2026
David vs. Goliath in Next Activity Prediction: Argmax vs. LSTM, Transformer, and LLM
Hans Weytjens, Ingo Weber
Next activity prediction (NAP) is a cornerstone of predictive process monitoring (PPM), enabling organizations to move from retrospective analysis to proactive process steering. Th…
cs.IR2025
Bias Mitigation for AI-Feedback Loops in Recommender Systems: A Systematic Literature Review and Taxonomy
Theodor Stoecker, Samed Bayer, Ingo Weber
Recommender systems continually retrain on user reactions to their own predictions, creating AI feedback loops that amplify biases and diminish fairness over time. Despite this wel…