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Significant advancements have occurred in the application of Large Language Models (LLMs) for social simulations. Despite this, their abilities to perform teaming in task-oriented social events are underexplored. Such capabilities are…

Artificial Intelligence · Computer Science 2025-08-18 Yuan Li , Lichao Sun , Yixuan Zhang

Effective human-agent collaboration is increasingly prevalent in real-world applications. Current trends in such collaborations are predominantly unidirectional, with users providing instructions or posing questions to agents, where agents…

Artificial Intelligence · Computer Science 2025-12-16 Emre Can Acikgoz , Jinoh Oh , Jie Hao , Joo Hyuk Jeon , Heng Ji , Dilek Hakkani-Tür , Gokhan Tur , Xiang Li , Chengyuan Ma , Xing Fan

Large language model (LLM)-based agents that reason, plan, and act through tools, memory, and structured interaction are emerging as a promising paradigm for automating complex workflows. Recent systems such as OpenClaw and Claude Code…

Information Retrieval · Computer Science 2026-05-27 Yingli Zhou , Wang Shu , Yaodong Su , Wenchuan Du , Yixiang Fang , Xuemin Lin

Large language model (LLM) agents typically rely on reactive decision-making paradigms such as ReAct, selecting actions conditioned on growing execution histories. While effective for short tasks, these approaches often lead to redundant…

Artificial Intelligence · Computer Science 2026-03-02 Yihan , Wen , Xin Chen

Recent advances in LLM agents have largely built on reasoning backbones like ReAct, which interleave thought and action in complex environments. However, ReAct often produces ungrounded or incoherent reasoning steps, leading to misalignment…

Computation and Language · Computer Science 2025-09-30 Jeonghye Kim , Sojeong Rhee , Minbeom Kim , Dohyung Kim , Sangmook Lee , Youngchul Sung , Kyomin Jung

Conversational agents powered by large language models (LLMs) with tool integration achieve strong performance on fixed task-oriented dialogue datasets but remain vulnerable to unanticipated, user-induced errors. Rather than focusing on…

Computation and Language · Computer Science 2026-02-20 Takyoung Kim , Jinseok Nam , Chandrayee Basu , Xing Fan , Chengyuan Ma , Heng Ji , Gokhan Tur , Dilek Hakkani-Tür

As large language model (LLM)-based agents become increasingly integrated into daily digital interactions, their ability to reason across long interaction histories becomes crucial for providing personalized and contextually aware…

Machine Learning · Computer Science 2025-12-05 Andy Chung , Yichi Zhang , Kaixiang Lin , Aditya Rawal , Qiaozi Gao , Joyce Chai

Large Language Model (LLM)-Powered Conversational Agents have the potential to provide users with scaled behavioral healthcare support, and potentially even deliver full-scale "AI therapy'" in the future. While such agents can already…

Computation and Language · Computer Science 2024-12-23 Robert Wasenmüller , Kevin Hilbert , Christoph Benzmüller

Large Language Model (LLM)-based agents have recently shown impressive capabilities in complex reasoning and tool use via multi-step interactions with their environments. While these agents have the potential to tackle complicated tasks,…

Artificial Intelligence · Computer Science 2025-11-04 Jiaye Lin , Yifu Guo , Yuzhen Han , Sen Hu , Ziyi Ni , Licheng Wang , Mingguang Chen , Hongzhang Liu , Ronghao Chen , Yangfan He , Daxin Jiang , Binxing Jiao , Chen Hu , Huacan Wang

Developing robust world model reasoning is crucial for large language model (LLM) agents to plan and interact in complex environments. While multi-turn interaction offers a superior understanding of environmental dynamics via authentic…

Artificial Intelligence · Computer Science 2025-12-01 Bao Shu , Yan Cai , Jianjian Sun , Chunrui Han , En Yu , Liang Zhao , Jingcheng Hu , Yinmin Zhang , Haoran Lv , Yuang Peng , Zheng Ge , Xiangyu Zhang , Daxin Jiang , Xiangyu Yue

Large Language Models (LLMs) have become increasingly integral to enhancing developer productivity, particularly in code generation, comprehension, and repair tasks. However, fine-tuning these models with high-quality, real-world data is…

Software Engineering · Computer Science 2024-12-12 Xiaoyun Liang , Jingyi Ren , Jiayi Qi , Chao Peng , Bo Jiang

Open-domain dialogue systems have seen remarkable advancements with the development of large language models (LLMs). Nonetheless, most existing dialogue systems predominantly focus on brief single-session interactions, neglecting the…

Computation and Language · Computer Science 2025-02-14 Hao Li , Chenghao Yang , An Zhang , Yang Deng , Xiang Wang , Tat-Seng Chua

Spoken dialogue systems increasingly employ large language models (LLMs) to leverage their advanced reasoning capabilities. However, direct application of LLMs in spoken communication often yield suboptimal results due to mismatches between…

Computation and Language · Computer Science 2025-09-22 Sang Hoon Woo , Sehun Lee , Kang-wook Kim , Gunhee Kim

Recent advances in Large Language Models (LLMs) have propelled intelligent agents from reactive responses to proactive support. While promising, existing proactive agents either rely exclusively on observations from enclosed environments…

Artificial Intelligence · Computer Science 2025-10-28 Bufang Yang , Lilin Xu , Liekang Zeng , Kaiwei Liu , Siyang Jiang , Wenrui Lu , Hongkai Chen , Xiaofan Jiang , Guoliang Xing , Zhenyu Yan

Human-LLM conversations are increasingly becoming more pervasive in peoples' professional and personal lives, yet many users still struggle to elicit helpful responses from LLM Chatbots. One of the reasons for this issue is users' lack of…

Computation and Language · Computer Science 2025-06-26 Rupak Sarkar , Bahareh Sarrafzadeh , Nirupama Chandrasekaran , Nagu Rangan , Philip Resnik , Longqi Yang , Sujay Kumar Jauhar

Large language model (LLM)--based agents have emerged as pivotal tools in assisting human experts across various fields by transforming complex tasks into more efficient workflows and providing actionable stakeholder insights. Despite their…

Human-Computer Interaction · Computer Science 2025-05-13 Xiaoshan Huang , Jie Gao , Haolun Wu

Large Language Models (LLMs) demonstrate superior performance in generative scenarios and have attracted widespread attention. Among them, stylized dialogue generation is essential in the context of LLMs for building intelligent and…

Computation and Language · Computer Science 2024-03-19 Jinpeng Li , Zekai Zhang , Quan Tu , Xin Cheng , Dongyan Zhao , Rui Yan

Reasoning is a fundamental cognitive process underlying inference, problem-solving, and decision-making. While large language models (LLMs) demonstrate strong reasoning capabilities in closed-world settings, they struggle in open-ended and…

In recent years, research in the area of human-robot interaction has focused on developing robots capable of understanding complex human instructions and performing tasks in dynamic and diverse environments. These systems have a wide range…

Robotics · Computer Science 2024-11-25 Simone Colombani , Dimitri Ognibene , Giuseppe Boccignone

Standard reinforcement learning (RL) for large language model (LLM) agents typically optimizes extrinsic rewards, prioritizing isolated task completion over continual adaptation. Consequently, agents often converge to suboptimal policies…

Artificial Intelligence · Computer Science 2026-03-31 Xiaoying Zhang , Zichen Liu , Yipeng Zhang , Xia Hu , Wenqi Shao