A multi-objective prompt optimization framework for LLM user simulators in conversational recommender systems improves behavioral alignment with human patterns over baselines.
How reliable is your simulator? analysis on the limitations of current llm-based user simulators for conversational recommendation,
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Prompt Optimization for User Simulation in Conversational Recommender Systems: A Multi-Objective Framework
A multi-objective prompt optimization framework for LLM user simulators in conversational recommender systems improves behavioral alignment with human patterns over baselines.