1 citations · 3 across the 6 of their papers we have counts for
7 papers
SimTrace: Grounded Multimodal User Trajectories Generation for Online User Modeling
Yunan Lu, Shuang Xie, Meghna Allamudi +4
Virtual clients offer a cost-effective approach to support applications such as A/B testing, recommender system development, and interface evaluation. However, building them requir…
VISTA: A Versatile Interactive User Simulation Toolkit for Agent Evaluation
Yunan Lu, Ryan Shea, Yusen Zhang +1
Evaluation remains a critical bottleneck for interactive agent development. Existing evaluation methods often rely on static benchmarks, which fail to capture the dynamic, multi-st…
SAGE: A Top-Down Bottom-Up Knowledge-Grounded User Simulator for Multi-turn AGent Evaluation
Ryan Shea, Yunan Lu, Liang Qiu +1
Evaluating multi-turn interactive agents is challenging due to the need for human assessment. Evaluation with simulated users has been introduced as an alternative, however existin…
AutoSpec: An Agentic Framework for Automatically Drafting Patent Specification
Ryan Shea, Zhou Yu
Patents play a critical role in driving technological innovation by granting inventors exclusive rights to their inventions. However the process of drafting a patent application is…
ACE: A LLM-based Negotiation Coaching System
Ryan Shea, Aymen Kallala, Xin Lucy Liu +2
The growing prominence of LLMs has led to an increase in the development of AI tutoring systems. These systems are crucial in providing underrepresented populations with improved a…
A Fairness-Driven Method for Learning Human-Compatible Negotiation Strategies
Ryan Shea, Zhou Yu
Despite recent advancements in AI and NLP, negotiation remains a difficult domain for AI agents. Traditional game theoretic approaches that have worked well for two-player zero-sum…
Building Persona Consistent Dialogue Agents with Offline Reinforcement Learning
Ryan Shea, Zhou Yu
Maintaining a consistent persona is a key quality for any open domain dialogue system. Current state-of-the-art systems do this by training agents with supervised learning or onlin…