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Autonomous web agents powered by large language models (LLMs) show strong potential for performing goal-oriented tasks such as information retrieval, report generation, and online transactions. These agents mark a key step toward practical…

Artificial Intelligence · Computer Science 2025-10-24 Shiqi He , Yue Cui , Xinyu Ma , Yaliang Li , Bolin Ding , Mosharaf Chowdhury

Large language model agents often fail to accumulate knowledge from experience, treating each task as an independent challenge. Recent methods extract experience as flattened textual knowledge, which cannot capture procedural logic of…

Artificial Intelligence · Computer Science 2026-02-02 Libin Qiu , Zhirong Gao , Junfu Chen , Yuhang Ye , Weizhi Huang , Xiaobo Xue , Wenkai Qiu , Shuo Tang

Discovering high-entropy alloy (HEA) compositions that reliably form a target crystal phase is a high-dimensional inverse design problem that conventional trial-and-error experimentation and forward-only machine learning models cannot…

Materials Science · Physics 2026-03-13 Iman Peivaste , Salim Belouettar

Autonomous agents powered by large language models (LLMs) promise to accelerate scientific discovery end-to-end, but rigorously evaluating their capacity for verifiable discovery remains a central challenge. Existing benchmarks face a…

Artificial Intelligence · Computer Science 2026-02-04 Zhen Wang , Fan Bai , Zhongyan Luo , Jinyan Su , Kaiser Sun , Xinle Yu , Jieyuan Liu , Kun Zhou , Claire Cardie , Mark Dredze , Eric P. Xing , Zhiting Hu

Analyzing textual data is the cornerstone of qualitative research. While traditional methods such as grounded theory and content analysis are widely used, they are labor-intensive and time-consuming. Topic modeling offers an automated…

Machine Learning · Computer Science 2025-03-19 Gerion Spielberger , Florian M. Artinger , Jochen Reb , Rudolf Kerschreiter

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

In this study, we propose LLM agents as a novel approach in behavioral strategy research, complementing simulations and laboratory experiments to advance our understanding of cognitive processes in decision-making. Specifically, we…

General Economics · Economics 2024-10-10 Daniel Albert , Stephan Billinger

Trajectory representation learning (TRL) maps trajectories to vectors that can then be used for various downstream tasks, including trajectory similarity computation, trajectory classification, and travel-time estimation. However, existing…

Machine Learning · Computer Science 2024-12-02 Silin Zhou , Shuo Shang , Lisi Chen , Christian S. Jensen , Panos Kalnis

Cross-modal retrieval is gaining increasing efficacy and interest from the research community, thanks to large-scale training, novel architectural and learning designs, and its application in LLMs and multimodal LLMs. In this paper, we move…

Computer Vision and Pattern Recognition · Computer Science 2025-03-05 Davide Caffagni , Sara Sarto , Marcella Cornia , Lorenzo Baraldi , Rita Cucchiara

Travel planning (TP) agent has recently worked as an emerging building block to interact with external tools and resources for travel itinerary generation, ensuring enjoyable user experience. Despite its benefits, existing studies rely on…

Artificial Intelligence · Computer Science 2025-09-29 Yansong Ning , Rui Liu , Jun Wang , Kai Chen , Wei Li , Jun Fang , Kan Zheng , Naiqiang Tan , Hao Liu

The generate-filter-refine (iterative paradigm) based on large language models (LLMs) has achieved progress in reasoning, programming, and program discovery in AI+Science. However, the effectiveness of search depends on where to search,…

Artificial Intelligence · Computer Science 2025-11-04 Zhuo-Yang Song

Large Language Models have demonstrated profound utility in the medical domain. However, their application to autonomous Electronic Health Records~(EHRs) navigation remains constrained by a reliance on curated inputs and simplified…

Computation and Language · Computer Science 2026-01-21 Yusheng Liao , Chuan Xuan , Yutong Cai , Lina Yang , Zhe Chen , Yanfeng Wang , Yu Wang

Retrieval-augmented generation has gained significant attention due to its ability to integrate relevant external knowledge, enhancing the accuracy and reliability of the LLMs' responses. Most of the existing methods apply a dynamic…

Computation and Language · Computer Science 2025-01-13 Liang Xiao , Wen Dai , Shuai Chen , Bin Qin , Chongyang Shi , Haopeng Jing , Tianyu Guo

Current LLM-based driving agents that rely on unstructured plain-text memory suffer from low-precision scene retrieval and inefficient reflection. To address this limitation, we present RESPOND, a structured decision-making framework for…

Human-Computer Interaction · Computer Science 2025-12-24 Dan Chen , Heye Huang , Tiantian Chen , Zheng Li , Yongji Li , Yuhui Xu , Sikai Chen

Deep research with Large Language Model (LLM) agents is emerging as a powerful paradigm for multi-step information discovery, synthesis, and analysis. However, existing approaches primarily focus on unstructured web data, while the…

Computation and Language · Computer Science 2026-04-09 Shicheng Liu , Yucheng Jiang , Sajid Farook , Camila Nicollier Sanchez , David Fernando Castro Pena , Monica S. Lam

To support complex search tasks, where the initial information requirements are complex or may change during the search, a search engine must adapt the information delivery as the user's information requirements evolve. To support this…

Information Retrieval · Computer Science 2021-05-24 Jianghong Zhou , Eugene Agichtein

Retrieval-Augmented Generation (RAG) improves Large Language Model (LLM) performance on knowledge-intensive tasks but depends heavily on initial search query quality. Current methods, often using Reinforcement Learning (RL), typically focus…

Computation and Language · Computer Science 2025-04-16 Alan Dao , Thinh Le

Recent mechanistic studies suggest that large language models (LLMs) may utilize their depth inefficiently in standard single-turn tasks. Whether this still holds in autonomous agent settings, where models must perform multi-turn planning,…

Artificial Intelligence · Computer Science 2026-05-28 Zhenyu Cui , Xiangzhong Luo

Large Language Models (LLMs) have become a popular interface for human-AI interaction, supporting information seeking and task assistance through natural, multi-turn dialogue. To respond to users within multi-turn dialogues, the…

Computation and Language · Computer Science 2026-04-16 Fengran Mo , Yifan Gao , Sha Li , Hansi Zeng , Xin Liu , Zhaoxuan Tan , Xian Li , Jianshu Chen , Dakuo Wang , Meng Jiang

Recently, small models with latent recursion have obtained promising results on complex reasoning tasks. These results are typically explained by the theory that such recursion increases a networks depth, allowing it to compactly emulate…

Computation and Language · Computer Science 2026-02-06 Arip Asadulaev , Rayan Banerjee , Fakhri Karray , Martin Takac
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