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Behavioral logs provide rich signals for user modeling, but are noisy and interleaved across diverse intents. Recent work uses LLMs to generate interpretable natural-language personas from user logs, yet evaluation often emphasizes…

Artificial Intelligence · Computer Science 2026-04-30 Nayoung Choi , Haeyu Jeong , Changbong Kim , Hongjun Lim , Jinho D. Choi

Large Language Models (LLMs) have revolutionized open-domain dialogue agents but encounter challenges in multi-character role-playing (MCRP) scenarios. To address the issue, we present Neeko, an innovative framework designed for efficient…

Computation and Language · Computer Science 2024-12-17 Xiaoyan Yu , Tongxu Luo , Yifan Wei , Fangyu Lei , Yiming Huang , Hao Peng , Liehuang Zhu

Large Language Models (LLMs) increasingly exhibit \textbf{anthropomorphism} characteristics -- human-like qualities portrayed across their outlook, language, behavior, and reasoning functions. Such characteristics enable more intuitive and…

Computation and Language · Computer Science 2025-09-16 Yunze Xiao , Lynnette Hui Xian Ng , Jiarui Liu , Mona T. Diab

The growing complexity of power systems has made accurate load forecasting more important than ever. An increasing number of advanced load forecasting methods have been developed. However, the static design of current methods offers no…

Machine Learning · Computer Science 2025-05-23 Yu Zuo , Dalin Qin , Yi Wang

Evaluating the performance of LLMs in multi-turn human-agent interactions presents significant challenges, particularly due to the complexity and variability of user behavior. In this paper, we introduce HammerBench, a novel benchmark…

Computation and Language · Computer Science 2025-02-18 Jun Wang , Jiamu Zhou , Muning Wen , Xiaoyun Mo , Haoyu Zhang , Qiqiang Lin , Cheng Jin , Xihuai Wang , Weinan Zhang , Qiuying Peng , Jun Wang

In recent years, robots and autonomous systems have become increasingly integral to our daily lives, offering solutions to complex problems across various domains. Their application in search and rescue (SAR) operations, however, presents…

Robotics · Computer Science 2024-09-23 Dimitrios Panagopoulos , Adolfo Perrusquia , Weisi Guo

Large Language Models (LLMs) have shown remarkable capabilities in environmental perception, reasoning-based decision-making, and simulating complex human behaviors, particularly in interactive role-playing contexts. This paper introduces…

Computation and Language · Computer Science 2026-01-21 Yin Cai , Zhouhong Gu , Zhaohan Du , Zheyu Ye , Shaosheng Cao , Yiqian Xu , Hongwei Feng , Ping Chen

Requirements elicitation, a critical, yet time-consuming and challenging step in product development, often fails to capture the full spectrum of user needs. This may lead to products that fall short of expectations. This paper introduces a…

Human-Computer Interaction · Computer Science 2024-04-26 Mohammadmehdi Ataei , Hyunmin Cheong , Daniele Grandi , Ye Wang , Nigel Morris , Alexander Tessier

Recent advancements in Large Language Models (LLMs) have enabled the emergence of multi-agent systems where LLMs interact, collaborate, and make decisions in shared environments. While individual model behavior has been extensively studied,…

Multiagent Systems · Computer Science 2025-05-29 Young-Min Cho , Sharath Chandra Guntuku , Lyle Ungar

Recent advances in large language models (LLMs) have enabled human-like social simulations at unprecedented scale and fidelity, offering new opportunities for computational social science. A key challenge, however, is the construction of…

Computation and Language · Computer Science 2025-10-07 Zhengyu Hu , Jianxun Lian , Zheyuan Xiao , Max Xiong , Yuxuan Lei , Tianfu Wang , Kaize Ding , Ziang Xiao , Nicholas Jing Yuan , Xing Xie

Recent advances in Large Language Models (LLMs) are fostering their integration into several reasoning-related fields, including Automated Planning (AP). However, their integration into Hierarchical Planning (HP), a subfield of AP that…

Artificial Intelligence · Computer Science 2025-11-25 Israel Puerta-Merino , Carlos Núñez-Molina , Pablo Mesejo , Juan Fernández-Olivares

Large Language Models (LLMs) have demonstrated remarkable performance across various tasks. Their potential to facilitate human coordination with many agents is a promising but largely under-explored area. Such capabilities would be helpful…

Artificial Intelligence · Computer Science 2025-04-24 Timothée Anne , Noah Syrkis , Meriem Elhosni , Florian Turati , Franck Legendre , Alain Jaquier , Sebastian Risi

This study introduces intelligent frameworks that use Large Language Models (LLMs) to improve task scheduling for construction robots. The LLM is fed with key data about the desired task, such as agent action abilities, and the desired end…

Robotics · Computer Science 2026-05-18 Swayamjit Saha , Subhabrata Das , Haonan Duan , Xiao-Yang Liu

Multi-agent reinforcement learning (MARL) methods struggle with the non-stationarity of multi-agent systems and fail to adaptively learn online when tested with novel agents. Here, we leverage large language models (LLMs) to create an…

Artificial Intelligence · Computer Science 2024-12-13 Logan Cross , Violet Xiang , Agam Bhatia , Daniel LK Yamins , Nick Haber

Simulating high quality user behavior data has always been a fundamental problem in human-centered applications, where the major difficulty originates from the intricate mechanism of human decision process. Recently, substantial evidences…

Information Retrieval · Computer Science 2024-02-16 Lei Wang , Jingsen Zhang , Hao Yang , Zhiyuan Chen , Jiakai Tang , Zeyu Zhang , Xu Chen , Yankai Lin , Ruihua Song , Wayne Xin Zhao , Jun Xu , Zhicheng Dou , Jun Wang , Ji-Rong Wen

Recent advancements in LLM-based multi-agent (LLM-MA) systems have shown promise, yet significant challenges remain in managing communication and refinement when agents collaborate on complex tasks. In this paper, we propose \textit{Talk…

Artificial Intelligence · Computer Science 2025-02-18 Zhao Wang , Sota Moriyama , Wei-Yao Wang , Briti Gangopadhyay , Shingo Takamatsu

Simulation is an invaluable tool for developing and evaluating controllers for self-driving cars. Current simulation frameworks are driven by highly-specialist domain specific languages, and so a natural language interface would greatly…

Artificial Intelligence · Computer Science 2023-10-27 Antonio Valerio Miceli-Barone , Alex Lascarides , Craig Innes

The increasing demand for high-quality, diverse training data poses a significant bottleneck in advancing vision-language models (VLMs). This paper presents VLM Dialog Games, a novel and scalable self-improvement framework for VLMs. Our…

Machine Learning · Computer Science 2025-02-06 Ksenia Konyushkova , Christos Kaplanis , Serkan Cabi , Misha Denil

Understanding complex character relations is crucial for narrative analysis and efficient script evaluation, yet existing extraction methods often fail to handle long-form narratives with nuanced interactions. To address this challenge, we…

Computation and Language · Computer Science 2025-06-02 Ye Eun Chun , Taeyoon Hwang , Seung-won Hwang , Byung-Hak Kim

Recent advancements in large language models (LLMs) have significantly boosted the rise of Role-Playing Language Agents (RPLAs), i.e., specialized AI systems designed to simulate assigned personas. By harnessing multiple advanced abilities…