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Recent years have witnessed the successful marriage of finance innovations and AI techniques in various finance applications including quantitative trading (QT). Despite great research efforts devoted to leveraging deep learning (DL)…

Trading and Market Microstructure · Quantitative Finance 2019-08-08 Jingyuan Wang , Yang Zhang , Ke Tang , Junjie Wu , Zhang Xiong

Cryptocurrencies are widely used, yet current methods for analyzing transactions often rely on opaque, black-box models. While these models may achieve high performance, their outputs are usually difficult to interpret and adapt, making it…

Cryptography and Security · Computer Science 2025-09-05 Yuchen Lei , Yuexin Xiang , Qin Wang , Rafael Dowsley , Tsz Hon Yuen , Kim-Kwang Raymond Choo , Jiangshan Yu

Video large language models have demonstrated remarkable capabilities in video understanding tasks. However, the redundancy of video tokens introduces significant computational overhead during inference, limiting their practical deployment.…

Computer Vision and Pattern Recognition · Computer Science 2026-03-03 Yinchao Ma , Qiang Zhou , Zhibin Wang , Xianing Chen , Hanqing Yang , Jun Song , Bo Zheng

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…

High-frequency trading (HFT) uses computer algorithms to make trading decisions in short time scales (e.g., second-level), which is widely used in the Cryptocurrency (Crypto) market (e.g., Bitcoin). Reinforcement learning (RL) in financial…

Trading and Market Microstructure · Quantitative Finance 2023-09-25 Molei Qin , Shuo Sun , Wentao Zhang , Haochong Xia , Xinrun Wang , Bo An

We introduces Crimson, a system that enhances the strategic reasoning capabilities of Large Language Models (LLMs) within the realm of cybersecurity. By correlating CVEs with MITRE ATT&CK techniques, Crimson advances threat anticipation and…

Cryptography and Security · Computer Science 2024-03-05 Jiandong Jin , Bowen Tang , Mingxuan Ma , Xiao Liu , Yunfei Wang , Qingnan Lai , Jia Yang , Changling Zhou

The inherent volatility and dynamic fluctuations within the financial stock market underscore the necessity for investors to employ a comprehensive and reliable approach that integrates risk management strategies, market trends, and the…

Trading and Market Microstructure · Quantitative Finance 2024-11-13 Alhassan S. Yasin , Prabdeep S. Gill

Advancements in artificial intelligence (AI), speech recognition systems (ASR), and machine learning have enabled the development of intelligent computer programs called chatbots. Many chatbots have been proposed to provide different…

Cryptography and Security · Computer Science 2020-12-03 Sofian Hamad , Taoufik Yeferny

Capture-the-Flag (CTF) competitions play a central role in modern cybersecurity as a platform for training practitioners and evaluating offensive and defensive techniques derived from real-world vulnerabilities. Despite recent advances in…

Cryptography and Security · Computer Science 2026-01-15 Xiaonan Liu , Zhihao Li , Xiao Lan , Hao Ren , Haizhou Wang , Xingshu Chen

Blockchain transaction data is inherently high dimensional, noisy, and entangled, posing substantial challenges for traditional clustering algorithms. While quantum enhanced clustering models have demonstrated promising performance gains,…

Quantum Physics · Physics 2025-06-04 Yun-Cheng Tsai , Yen-Ku Liu , Samuel Yen-Chi Chen

This study presents a Reinforcement Learning (RL)-based portfolio management model tailored for high-risk environments, addressing the limitations of traditional RL models and exploiting market opportunities through two-sided transactions…

Portfolio Management · Quantitative Finance 2024-08-13 Ali Habibnia , Mahdi Soltanzadeh

This study presents an innovative enhancement to retrieval-augmented generation (RAG) systems by seamlessly integrating fine-tuned large language models (LLMs) with vector databases. This integration capitalizes on the combined strengths of…

Information Retrieval · Computer Science 2024-02-28 Keshav Rangan , Yiqiao Yin

This paper surveys the emerging science of how to design a ``COllective INtelligence'' (COIN). A COIN is a large multi-agent system where: (i) There is little to no centralized communication or control; and (ii) There is a provided world…

Machine Learning · Computer Science 2007-05-23 David H. Wolpert , Kagan Tumer

Large Language Models (LLMs) have unlocked new capabilities and applications; however, evaluating the alignment with human preferences still poses significant challenges. To address this issue, we introduce Chatbot Arena, an open platform…

Reinforcement Learning (RL) has shown great potential for autonomous decision-making in the cybersecurity domain, enabling agents to learn through direct environment interaction. However, RL agents in Autonomous Cyber Operations (ACO)…

Cryptography and Security · Computer Science 2026-02-17 Konur Tholl , François Rivest , Mariam El Mezouar , Adrian Taylor , Ranwa Al Mallah

The introduction of OpenAI's large language model, ChatGPT, catalyzed investor attention towards artificial intelligence (AI) technologies, including AI-related crypto assets not directly related to ChatGPT. Utilizing the synthetic…

General Finance · Quantitative Finance 2023-05-23 Aman Saggu , Lennart Ante

We propose a modelling framework for the optimal selection of crypto assets. Crypto assets differ by two essential features: security (technological) and stability (governance). Investors make choices over crypto assets similarly to how…

Computers and Society · Computer Science 2019-07-23 Silvia Bartolucci , Andrei Kirilenko

Large language model (LLM)-based agents are increasingly deployed in e-commerce shopping. To perform thorough, user-tailored product searches, agents should interpret personal preferences, engage in multi-turn dialogues, and ultimately…

This article introduces Bio-Eng-LMM AI chatbot, a versatile platform designed to enhance user interaction for educational and research purposes. Leveraging cutting-edge open-source Large Language Models (LLMs), Bio-Eng-LMM operates as a…

Systems and Control · Electrical Eng. & Systems 2025-04-22 Ali Forootani , Danial Esmaeili Aliabadi , Daniela Thraen

Conversational shopping agents represent a critical consumer-facing application of Large Language Model (LLM)-powered agents, yet how to effectively apply post-training Reinforcement Learning (RL) to optimize such agents remains…

Information Retrieval · Computer Science 2026-03-09 Yiruo Cheng , Kelong Mao , Tianhao Li , Jiejun Tan , Ji-Rong Wen , Zhicheng Dou
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