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In the training of large language models (LLMs), updating parameters more efficiently and stably has always been an important challenge. To achieve efficient parameter updates, existing methods usually achieve performance comparable to full…

Machine Learning · Computer Science 2025-02-06 Da Chang , Yu Li , Ganzhao Yuan

LLMs have made significant progress in complex but easy-to-verify problems, yet they still struggle with discovering the unknown. In this paper, we present \textbf{AlphaResearch}, an autonomous research agent designed to discover new…

Computation and Language · Computer Science 2026-04-02 Zhaojian Yu , Kaiyue Feng , Yilun Zhao , Shilin He , Xiao-Ping Zhang , Arman Cohan

Large Language Models (LLMs) have shown great promise in automating data analytics tasks by interpreting natural language queries and generating multi-operation execution plans. However, existing LLM-agent-based analytics frameworks operate…

Artificial Intelligence · Computer Science 2025-11-03 Haichao Ji , Zibo Wang , Cheng Pan , Meng Han , Yifei Zhu , Dan Wang , Zhu Han

Large language model (LLM) applications in cloud root cause analysis (RCA) have been actively explored recently. However, current methods are still reliant on manual workflow settings and do not unleash LLMs' decision-making and environment…

Software Engineering · Computer Science 2024-08-05 Zefan Wang , Zichuan Liu , Yingying Zhang , Aoxiao Zhong , Jihong Wang , Fengbin Yin , Lunting Fan , Lingfei Wu , Qingsong Wen

Significant progress has been made in automated problem-solving using societies of agents powered by large language models (LLMs). In finance, efforts have largely focused on single-agent systems handling specific tasks or multi-agent…

Trading and Market Microstructure · Quantitative Finance 2025-06-04 Yijia Xiao , Edward Sun , Di Luo , Wei Wang

Large Audio Language Models (LALMs) excel at perception but struggle with complex reasoning requiring precise acoustic measurements. While external tools can extract fine-grained features like exact tempo or pitch, effective integration…

Sound · Computer Science 2026-02-17 Siqian Tong , Xuan Li , Yiwei Wang , Baolong Bi , Yujun Cai , Shenghua Liu , Yuchen He , Chengpeng Hao

Emerging 6G networks rely on complex cross-layer optimization, yet manually translating high-level intents into mathematical formulations remains a bottleneck. While Large Language Models (LLMs) offer promise, monolithic approaches often…

Artificial Intelligence · Computer Science 2026-01-28 Haoyun Li , Ming Xiao , Kezhi Wang , Robert Schober , Dong In Kim , Yong Liang Guan

Web agents powered by large language models (LLMs) must process lengthy web page observations to complete user goals; these pages often exceed tens of thousands of tokens. This saturates context limits and increases computational cost…

Financial markets pose fundamental challenges for asset return prediction due to their high dimensionality, non-stationarity, and persistent volatility. Despite advances in large language models and multi-agent systems, current quantitative…

Computational Finance · Quantitative Finance 2025-09-26 Yuante Li , Xu Yang , Xiao Yang , Minrui Xu , Xisen Wang , Weiqing Liu , Jiang Bian

As AI and deep learning have become hot spots in the 21st century , they are widely used in the current quant market. In 2020, Huatai Securities constructed deep-learning-based AlphaNet for stock feature extraction and price prediction. At…

Computational Engineering, Finance, and Science · Computer Science 2024-11-12 Wenjun Wu

Quantitative investment (quant) is an emerging, technology-driven approach in asset management, increasingy shaped by advancements in artificial intelligence. Recent advances in deep learning and large language models (LLMs) for quant…

Computational Finance · Quantitative Finance 2025-03-31 Bokai Cao , Saizhuo Wang , Xinyi Lin , Xiaojun Wu , Haohan Zhang , Lionel M. Ni , Jian Guo

Large language models (LLMs) are being used in data science code generation tasks, but they often struggle with complex sequential tasks, leading to logical errors. Their application to geospatial data processing is particularly challenging…

Computers and Society · Computer Science 2024-10-28 Yuxing Chen , Weijie Wang , Sylvain Lobry , Camille Kurtz

Code translation transforms code between programming languages while preserving functionality, which is critical in software development and maintenance. While traditional learning-based code translation methods have limited effectiveness…

Software Engineering · Computer Science 2026-04-08 Zhiqiang Yuan , Weitong Chen , Hanlin Wang , Xin Peng , Zhenpeng Chen , Yiling Lou

Large Language Models (LLMs) achieve competitive results compared to human experts in medical examinations. However, it remains a challenge to apply LLMs to complex clinical decision-making, which requires a deep understanding of medical…

Single-cell RNA sequencing (scRNA-seq) data analysis is crucial for biological research, as it enables the precise characterization of cellular heterogeneity. However, manual manipulation of various tools to achieve desired outcomes can be…

Artificial Intelligence · Computer Science 2024-07-16 Yihang Xiao , Jinyi Liu , Yan Zheng , Xiaohan Xie , Jianye Hao , Mingzhi Li , Ruitao Wang , Fei Ni , Yuxiao Li , Jintian Luo , Shaoqing Jiao , Jiajie Peng

With the advancement of web techniques, they have significantly revolutionized various aspects of people's lives. Despite the importance of the web, many tasks performed on it are repetitive and time-consuming, negatively impacting overall…

Artificial Intelligence · Computer Science 2025-08-06 Liangbo Ning , Ziran Liang , Zhuohang Jiang , Haohao Qu , Yujuan Ding , Wenqi Fan , Xiao-yong Wei , Shanru Lin , Hui Liu , Philip S. Yu , Qing Li

Large Language Models (LLMs) have demonstrated great potential in complex reasoning tasks, yet they fall short when tackling more sophisticated challenges, especially when interacting with environments through generating executable actions.…

Computation and Language · Computer Science 2025-02-25 Yuqi Zhu , Shuofei Qiao , Yixin Ou , Shumin Deng , Shiwei Lyu , Yue Shen , Lei Liang , Jinjie Gu , Huajun Chen , Ningyu Zhang

Financial trading has been a challenging task, as it requires the integration of vast amounts of data from various modalities. Traditional deep learning and reinforcement learning methods require large training data and often involve…

Trading and Market Microstructure · Quantitative Finance 2024-11-15 Sorouralsadat Fatemi , Yuheng Hu

Deploying capable and user-aligned LLM-based systems necessitates reliable evaluation. While LLMs excel in verifiable tasks like coding and mathematics, where gold-standard solutions are available, adoption remains challenging for…

Artificial Intelligence · Computer Science 2025-10-07 Divij Handa , David Blincoe , Orson Adams , Yinlin Fu

High-dimensional data remains a pervasive challenge in machine learning, often undermining model interpretability and computational efficiency. While Large Language Models (LLMs) have shown promise for dimensionality reduction through…

Machine Learning · Computer Science 2025-10-08 Mohamed Bal-Ghaoui , Fayssal Sabri