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The integration of Artificial Intelligence (AI) techniques, particularly large language models (LLMs), in finance has garnered increasing academic attention. Despite progress, existing studies predominantly focus on tasks like financial…

Accurate information retrieval (IR) is critical in the financial domain, where investors must identify relevant information from large collections of documents. Traditional IR methods -- whether sparse or dense -- often fall short in…

The increasing complexity of modern software systems exacerbates the prevalence of security vulnerabilities, posing risks of severe breaches and substantial economic loss. Consequently, robust code vulnerability detection is essential for…

Cryptography and Security · Computer Science 2025-10-09 Zhiyuan Wei , Xiaoxuan Yang , Jing Sun , Zijian Zhang

Multimodal Large Language Models (MLLMs) have experienced rapid development in recent years. However, in the financial domain, there is a notable lack of effective and specialized multimodal evaluation datasets. To advance the development…

Computation and Language · Computer Science 2025-06-02 Junyu Luo , Zhizhuo Kou , Liming Yang , Xiao Luo , Jinsheng Huang , Zhiping Xiao , Jingshu Peng , Chengzhong Liu , Jiaming Ji , Xuanzhe Liu , Sirui Han , Ming Zhang , Yike Guo

The integration of Large Language Models (LLMs) into the financial domain is driving a paradigm shift from passive information retrieval to dynamic, agentic interaction. While general-purpose tool learning has witnessed a surge in…

Artificial Intelligence · Computer Science 2026-03-10 Jiaxuan Lu , Kong Wang , Yemin Wang , Qingmei Tang , Hongwei Zeng , Xiang Chen , Jiahao Pi , Shujian Deng , Lingzhi Chen , Yi Fu , Kehua Yang , Xiao Sun

This paper introduces a Large Language Model (LLM)-based multi-agent framework designed to enhance anomaly detection within financial market data, tackling the longstanding challenge of manually verifying system-generated anomaly alerts.…

Risk Management · Quantitative Finance 2024-04-01 Taejin Park

Financial sentiment analysis (FSA) has attracted significant attention, and recent studies increasingly explore large language models (LLMs) for this field. Yet most work evaluates only classification metrics, leaving unclear whether…

Computational Engineering, Finance, and Science · Computer Science 2025-09-17 Zijian Zhang , Rong Fu , Yangfan He , Xinze Shen , Yanlong Wang , Xiaojing Du , Haochen You , Jiazhao Shi , Simon Fong

Online scams often unfold gradually through interaction, yet existing detection systems predominantly rely on snapshot-based signals and interruptive warnings, revealing two research gaps in the lack of signals that represent scam risk…

Human-Computer Interaction · Computer Science 2026-04-28 Zhenyu Mao , Jacky Keung , Xiangyu Li , Yicheng Sun , Kehui Chen , Jingyu Zhang , Jialong Li

Recent advancements in large language models (LLMs) have highlighted the potential for vulnerability detection, a crucial component of software quality assurance. Despite this progress, most studies have been limited to the perspective of a…

Software Engineering · Computer Science 2024-05-21 Zhenyu Mao , Jialong Li , Dongming Jin , Munan Li , Kenji Tei

The proliferation of financial misinformation poses a severe threat to market stability and investor trust, misleading market behavior and creating critical information asymmetry. Detecting such misleading narratives is inherently…

Computation and Language · Computer Science 2026-05-27 Cuong Hoang , Le-Minh Nguyen

E-commerce platforms and payment solution providers face increasingly sophisticated fraud schemes, ranging from identity theft and account takeovers to complex money laundering operations that exploit the speed and anonymity of digital…

Artificial Intelligence · Computer Science 2026-01-12 Cooper Lin , Yanting Zhang , Maohao Ran , Wei Xue , Hongwei Fan , Yibo Xu , Zhenglin Wan , Sirui Han , Yike Guo , Jun Song

Large Language Models (LLMs) have gained prominence in various applications, including security. This paper explores the utility of LLMs in scam detection, a critical aspect of cybersecurity. Unlike traditional applications, we propose a…

Cryptography and Security · Computer Science 2024-02-06 Liming Jiang

The proliferation of Large Language Models (LLMs) poses challenges in detecting and mitigating digital deception, as these models can emulate human conversational patterns and facilitate chat-based social engineering (CSE) attacks. This…

This paper presents a novel risk-sensitive trading agent combining reinforcement learning and large language models (LLMs). We extend the Conditional Value-at-Risk Proximal Policy Optimization (CPPO) algorithm, by adding risk assessment and…

Trading and Market Microstructure · Quantitative Finance 2025-02-12 Mostapha Benhenda

Large Language Models (LLMs) have shown promise for financial applications, yet their suitability for this high-stakes domain remains largely unproven due to inadequacies in existing benchmarks. Existing benchmarks solely rely on…

Computational Engineering, Finance, and Science · Computer Science 2025-08-26 Ziyan Kuang , Feiyu Zhu , Maowei Jiang , Yanzhao Lai , Zelin Wang , Zhitong Wang , Meikang Qiu , Jiajia Huang , Min Peng , Qianqian Xie , Sophia Ananiadou

The rise of financial crime that has been observed in recent years has created an increasing concern around the topic and many people, organizations and governments are more and more frequently trying to combat it. Despite the increase of…

Large Language Model (LLM)-powered agents demonstrate strong capabilities in autonomous task execution, tool use, and multi-step reasoning. However, their increasing autonomy also introduces a new attack surface: adversarial interactions…

Artificial Intelligence · Computer Science 2026-05-05 Sheldon Yu , Yingcheng Sun , Hanqing Guo , Julian McAuley , Qianqian Tong

Large Language Models (LLMs) exhibit considerable promise in financial applications; however, prevailing models frequently demonstrate limitations when confronted with scenarios that necessitate sophisticated reasoning capabilities,…

Computation and Language · Computer Science 2025-07-29 Yanjun Zheng , Xiyang Du , Longfei Liao , Xiaoke Zhao , Zhaowen Zhou , Jingze Song , Bo Zhang , Jiawei Liu , Xiang Qi , Zhe Li , Zhiqiang Zhang , Wei Wang , Peng Zhang

Standard benchmarks fixate on how well large language model (LLM) agents perform in finance, yet say little about whether they are safe to deploy. We argue that accuracy metrics and return-based scores provide an illusion of reliability,…

General Finance · Quantitative Finance 2025-06-03 Zichen Chen , Jiaao Chen , Jianda Chen , Misha Sra

With the increasing deployment of Large Language Models (LLMs) in the finance domain, LLMs are increasingly expected to parse complex regulatory disclosures. However, existing benchmarks often focus on isolated details, failing to reflect…

Computational Engineering, Finance, and Science · Computer Science 2026-02-17 Yidong Jiang , Junrong Chen , Eftychia Makri , Jialin Chen , Peiwen Li , Ali Maatouk , Leandros Tassiulas , Eliot Brenner , Bing Xiang , Rex Ying