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Cryptocurrency trading is a challenging task requiring the integration of heterogeneous data from multiple modalities. Traditional deep learning and reinforcement learning approaches typically demand large training datasets and encode…

交易与市场微观结构 · 定量金融 2025-09-22 Siyi Wu , Junqiao Wang , Zhaoyang Guan , Leyi Zhao , Xinyuan Song , Xinyu Ying , Dexu Yu , Jinhao Wang , Hanlin Zhang , Michele Pak , Yangfan He , Yi Xin , Jianhui Wang , Tianyu Shi

Different people have different habits of describing their intents in conversations. Some people tend to deliberate their intents in several successive utterances, i.e., they use several consistent messages for readability instead of a long…

计算与语言 · 计算机科学 2021-09-23 Zehao Lin , Shaobo Cui , Guodun Li , Xiaoming Kang , Feng Ji , Fenglin Li , Zhongzhou Zhao , Haiqing Chen , Yin Zhang

In the research of end-to-end dialogue systems, using real-world knowledge to generate natural, fluent, and human-like utterances with correct answers is crucial. However, domain-specific conversational dialogue systems may be incoherent…

计算与语言 · 计算机科学 2023-04-04 Cheng Deng , Bo Tong , Luoyi Fu , Jiaxin Ding , Dexing Cao , Xinbing Wang , Chenghu Zhou

This report outlines a transformative initiative in the financial investment industry, where the conventional decision-making process, laden with labor-intensive tasks such as sifting through voluminous documents, is being reimagined.…

综合金融 · 定量金融 2024-01-15 Lezhi Li , Ting-Yu Chang , Hai Wang

To build a satisfying chatbot that has the ability of managing a goal-oriented multi-turn dialogue, accurate modeling of human conversation is crucial. In this paper we concentrate on the task of response selection for multi-turn…

计算与语言 · 计算机科学 2018-02-19 Guozhen An , Mehrnoosh Shafiee , Davood Shamsi

We present Poetwannabe, a chatbot submitted by the University of Wroc{\l}aw to the NIPS 2017 Conversational Intelligence Challenge, in which it ranked first ex-aequo. It is able to conduct a conversation with a user in a natural language.…

计算与语言 · 计算机科学 2018-05-22 Jan Chorowski , Adrian Łańcucki , Szymon Malik , Maciej Pawlikowski , Paweł Rychlikowski , Paweł Zykowski

We study how large language models can be used to evolve inventory policies in online, non-stationary environments. Our work is motivated by recent advances in LLM-based evolutionary search, such as AlphaEvolve, which demonstrates strong…

机器学习 · 计算机科学 2026-05-12 Chenyu Huang , Jianghao Lin , Zhengyang Tang , Bo Jiang , Ruoqing Jiang , Benyou Wang , Lai Wei

This paper presents ElliottAgents, a multi-agent system leveraging natural language processing (NLP) and large language models (LLMs) to analyze complex stock market data. The system combines AI-driven analysis with the Elliott Wave…

计算工程、金融与科学 · 计算机科学 2025-07-08 Jarosław A. Chudziak , Michał Wawer

Online shopping platforms, such as Amazon and AliExpress, are increasingly prevalent in society, helping customers purchase products conveniently. With recent progress in natural language processing, researchers and practitioners shift…

计算与语言 · 计算机科学 2024-11-25 Jie Zou , Jimmy Xiangji Huang , Zhaochun Ren , Evangelos Kanoulas

In order to enhance levels of engagement with conversational systems, our long term research goal seeks to monitor the confusion state of a user and adapt dialogue policies in response to such user confusion states. To this end, in this…

人机交互 · 计算机科学 2022-06-07 Na Li , John D. Kelleher , Robert Ross

In the rapidly evolving domain of artificial intelligence, chatbots have emerged as a potent tool for various applications ranging from e-commerce to healthcare. This research delves into the intricacies of chatbot technology, from its…

人机交互 · 计算机科学 2023-11-17 Feriel Khennouche , Youssef Elmir , Nabil Djebari , Yassine Himeur , Abbes Amira

How can we enable users to heavily specify criteria for database queries in a user-friendly way? This paper describes a general framework of a conversational bot that extracts meaningful information from user's sentences, that asks…

计算与语言 · 计算机科学 2018-08-30 Isak Czeresnia Etinger

This paper investigates whether large language models (LLMs) can generate reliable stock market predictions. We evaluate four state-of-the-art models - ChatGPT, Gemini, DeepSeek, and Perplexity - across three prompting strategies: a naive…

交易与市场微观结构 · 定量金融 2026-04-21 Ricardo Crisostomo , Diana Mykhalyuk

In a rapidly evolving digital landscape autonomous tools and robots are becoming commonplace. Recognizing the significance of this development, this paper explores the integration of Large Language Models (LLMs) like Generative pre-trained…

人机交互 · 计算机科学 2024-03-22 Younes Lakhnati , Max Pascher , Jens Gerken

The increasing availability of real-world conversation data offers exciting opportunities for researchers to study user-chatbot interactions. However, the sheer volume of this data makes manually examining individual conversations…

计算与语言 · 计算机科学 2024-09-10 Yuntian Deng , Wenting Zhao , Jack Hessel , Xiang Ren , Claire Cardie , Yejin Choi

This paper scrutinizes a database of over 4900 YouTube videos to characterize financial market coverage. Financial market coverage generates a large number of videos. Therefore, watching these videos to derive actionable insights could be…

Life sciences research increasingly requires identifying, accessing, and effectively processing data from an ever-evolving array of information sources on the Linked Open Data (LOD) network. This dynamic landscape places a significant…

信息检索 · 计算机科学 2025-06-24 Syed N. Sakib , Kallol Naha , Sajratul Y. Rubaiat , Hasan M. Jamil

User reviews on e-commerce and review sites are crucial for making purchase decisions, although creating detailed reviews is time-consuming and labor-intensive. In this study, we propose a novel use of dialogue systems to facilitate user…

人机交互 · 计算机科学 2026-03-10 Yoshiki Tanaka , Michimasa Inaba

In this study, we present an innovative fusion of language models and query analysis techniques to unlock cognition in artificial intelligence. The introduced open-source AI system seamlessly integrates a Chess engine with a language model,…

人工智能 · 计算机科学 2024-10-21 Muntasir Adnan , Buddhi Gamage , Zhiwei Xu , Damith Herath , Carlos C. N. Kuhn

Re-finding information is an essential activity, however, it can be difficult when people struggle to express what they are looking for. Through a need-finding survey, we first seek opportunities for improving re-finding experiences, and…

人机交互 · 计算机科学 2023-05-16 Haekyu Park , Gonzalo Ramos , Jina Suh , Christopher Meek , Rachel Ng , Mary Czerwinski