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In this paper, we design an integrated algorithm to evaluate the sentiment of Chinese market. Firstly, with the help of the web browser automation, we crawl a lot of news and comments from several influential financial websites…

Computational Finance · Quantitative Finance 2018-09-25 Junfeng Jiang , Jiahao Li

Forecasting stock market direction is always an amazing but challenging problem in finance. Although many popular shallow computational methods (such as Backpropagation Network and Support Vector Machine) have extensively been proposed,…

Computational Finance · Quantitative Finance 2019-12-03 Shaogao Lv , Yongchao Hou , Hongwei Zhou

Constructing scientific multimodal document reasoning datasets for foundation model training involves an inherent trade-off among scale, faithfulness, and realism. To address this challenge, we introduce the synthesize-and-reground…

Computation and Language · Computer Science 2026-04-30 Ziyu Chen , Yilun Zhao , Chengye Wang , Rilyn Han , Manasi Patwardhan , Arman Cohan

The stock market provides a rich well of information that can be split across modalities, making it an ideal candidate for multimodal evaluation. Multimodal data plays an increasingly important role in the development of machine learning…

Artificial Intelligence · Computer Science 2024-11-12 Benjamin Iyoya Irving , Annika Marie Schoene

We propose Multiple Experts Fine-tuning Framework to build a financial large language model (LLM), DISC-FinLLM. Our methodology improves general LLMs by endowing them with multi-turn question answering abilities, domain text processing…

Computation and Language · Computer Science 2023-10-26 Wei Chen , Qiushi Wang , Zefei Long , Xianyin Zhang , Zhongtian Lu , Bingxuan Li , Siyuan Wang , Jiarong Xu , Xiang Bai , Xuanjing Huang , Zhongyu Wei

There are three problems existing in the popular data-to-text datasets. First, the large-scale datasets either contain noise or lack real application scenarios. Second, the datasets close to real applications are relatively small in size.…

Computation and Language · Computer Science 2023-06-21 Liang Li , Ruiying Geng , Chengyang Fang , Bing Li , Can Ma , Rongyu Cao , Binhua Li , Fei Huang , Yongbin Li

Evaluating Large Language Models (LLMs) is crucial for understanding their capabilities and limitations across various applications, including natural language processing and code generation. Existing benchmarks like MMLU, C-Eval, and…

Cryptography and Security · Computer Science 2025-01-07 Pengfei Jing , Mengyun Tang , Xiaorong Shi , Xing Zheng , Sen Nie , Shi Wu , Yong Yang , Xiapu Luo

Recently, deep learning-based methods have reached an excellent performance on License Plate (LP) detection and recognition tasks. However, it is still challenging to build a robust model for Chinese LPs since there are not enough large and…

Computer Vision and Pattern Recognition · Computer Science 2022-05-10 Yanxiang Gong , Linjie Deng , Shuai Tao , Xinchen Lu , Peicheng Wu , Zhiwei Xie , Zheng Ma , Mei Xie

The prevalence of rapidly evolving slang, neologisms, and highly stylized expressions in informal user-generated text, particularly on Chinese social media, poses significant challenges for Machine Translation (MT) benchmarking.…

Computation and Language · Computer Science 2026-02-02 Kaiyan Zhao , Zheyong Xie , Zhongtao Miao , Xinze Lyu , Yao Hu , Shaosheng Cao

Traditional Chinese Medicine (TCM) is a holistic medical system with millennia of accumulated clinical experience, playing a vital role in global healthcare-particularly across East Asia. However, the implicit reasoning, diverse textual…

Computation and Language · Computer Science 2025-06-03 Shufeng Kong , Xingru Yang , Yuanyuan Wei , Zijie Wang , Hao Tang , Jiuqi Qin , Shuting Lan , Yingheng Wang , Junwen Bai , Zhuangbin Chen , Zibin Zheng , Caihua Liu , Hao Liang

Stance detection has become an essential tool for analyzing public discussions on social media. Current methods face significant challenges, particularly in Chinese language processing and multi-turn conversational analysis. To address…

Computation and Language · Computer Science 2025-04-21 Fuqiang Niu , Yi Yang , Xianghua Fu , Genan Dai , Bowen Zhang

The increasing richness in volume, and especially types of data in the financial domain provides unprecedented opportunities to understand the stock market more comprehensively and makes the price prediction more accurate than before.…

Computational Finance · Quantitative Finance 2018-05-16 Huiwen Wang , Shan Lu , Jichang Zhao

Clinicians usually combine information from multiple sources to achieve the most accurate diagnosis, and this has sparked increasing interest in leveraging multimodal deep learning for diagnosis. However, in real clinical scenarios, due to…

Computer Vision and Pattern Recognition · Computer Science 2025-08-05 Kai Han , Chongwen Lyu , Lele Ma , Chengxuan Qian , Siqi Ma , Zheng Pang , Jun Chen , Zhe Liu

We propose DISC-LawLLM, an intelligent legal system utilizing large language models (LLMs) to provide a wide range of legal services. We adopt legal syllogism prompting strategies to construct supervised fine-tuning datasets in the Chinese…

Computation and Language · Computer Science 2023-09-26 Shengbin Yue , Wei Chen , Siyuan Wang , Bingxuan Li , Chenchen Shen , Shujun Liu , Yuxuan Zhou , Yao Xiao , Song Yun , Xuanjing Huang , Zhongyu Wei

Recent advancements in large language models (LLMs) have transformed the field of question answering (QA). However, evaluating LLMs in the medical field is challenging due to the lack of standardized and comprehensive datasets. To address…

Computation and Language · Computer Science 2023-10-24 Junling Liu , Peilin Zhou , Yining Hua , Dading Chong , Zhongyu Tian , Andrew Liu , Helin Wang , Chenyu You , Zhenhua Guo , Lei Zhu , Michael Lingzhi Li

Prediction of stock groups' values has always been attractive and challenging for shareholders. This paper concentrates on the future prediction of stock market groups. Four groups named diversified financials, petroleum, non-metallic…

Statistical Finance · Quantitative Finance 2020-08-26 Mojtaba Nabipour , Pooyan Nayyeri , Hamed Jabani , Amir Mosavi

Holistically measuring societal biases of large language models is crucial for detecting and reducing ethical risks in highly capable AI models. In this work, we present a Chinese Bias Benchmark dataset that consists of over 100K questions…

Computation and Language · Computer Science 2023-06-29 Yufei Huang , Deyi Xiong

Recent advancements in Large Language Models (LLMs) have the potential to transform financial analytics by integrating numerical and textual data. However, challenges such as insufficient context when fusing multimodal information and the…

Computational Finance · Quantitative Finance 2024-11-14 Hoyoung Lee , Youngsoo Choi , Yuhee Kwon

Despite major advances in machine translation (MT) in recent years, progress remains limited for many low-resource languages that lack large-scale training data and linguistic resources. In this paper, we introduce \dsname, a novel…

We propose a novel framework for filtering image-text data by leveraging fine-tuned Multimodal Language Models (MLMs). Our approach outperforms predominant filtering methods (e.g., CLIPScore) via integrating the recent advances in MLMs. We…

Computer Vision and Pattern Recognition · Computer Science 2024-03-06 Weizhi Wang , Khalil Mrini , Linjie Yang , Sateesh Kumar , Yu Tian , Xifeng Yan , Heng Wang