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Recent advancements in Large Language Models (LLMs) have exhibited notable efficacy in question-answering (QA) tasks across diverse domains. Their prowess in integrating extensive web knowledge has fueled interest in developing LLM-based…

Computational Finance · Quantitative Finance 2023-12-05 Yangyang Yu , Haohang Li , Zhi Chen , Yuechen Jiang , Yang Li , Denghui Zhang , Rong Liu , Jordan W. Suchow , Khaldoun Khashanah

Embedding data visualizations in video can enhance the communication of complex information. However, this process is often labor-intensive, requiring designers to adjust visualizations frame by frame manually. In this work, we present…

Human-Computer Interaction · Computer Science 2026-01-01 Yi He , Yuqi Liu , Chenpu Li , Ruoyan Chen , Chuer Chen , Shengqi Dang , Nan Cao

The dynamic propagation of social media has broadened the reach of financial advisory content through podcast videos, yet extracting insights from lengthy, multimodal segments (30-40 minutes) remains challenging. We introduce FASTER…

Computer Vision and Pattern Recognition · Computer Science 2025-09-26 Sarmistha Das , R E Zera Marveen Lyngkhoi , Sriparna Saha , Alka Maurya

Vector graphics, known for their scalability and user-friendliness, provide a unique approach to visual content compared to traditional pixel-based images. Animation of these graphics, driven by the motion of their elements, offers enhanced…

Computer Vision and Pattern Recognition · Computer Science 2025-09-10 Wenshuo Gao , Xicheng Lan , Luyao Zhang , Shuai Yang

Visual analytics supports data analysis tasks within complex domain problems. However, due to the richness of data types, visual designs, and interaction designs, users need to recall and process a significant amount of information when…

Human-Computer Interaction · Computer Science 2024-03-12 Yuheng Zhao , Yixing Zhang , Yu Zhang , Xinyi Zhao , Junjie Wang , Zekai Shao , Cagatay Turkay , Siming Chen

We present "Narrative Weaver", a novel framework that addresses a fundamental challenge in generative AI: achieving multi-modal controllable, long-range, and consistent visual content generation. While existing models excel at generating…

Computer Vision and Pattern Recognition · Computer Science 2026-03-16 Zhengjian Yao , Yongzhi Li , Xinyuan Gao , Quan Chen , Peng Jiang , Yanye Lu

Large Language Models (LLMs) have shown remarkable capabilities in processing various data structures, including graphs. While previous research has focused on developing textual encoding methods for graph representation, the emergence of…

Machine Learning · Computer Science 2024-09-16 Zhiqiang Zhong , Davide Mottin

Chart summarization is crucial for enhancing data accessibility and the efficient consumption of information. However, existing methods, including those with Multimodal Large Language Models (MLLMs), primarily focus on low-level data…

Artificial Intelligence · Computer Science 2026-02-24 Yuhang Bai , Yujuan Ding , Shanru Lin , Wenqi Fan

Graphs are a powerful tool for representing and analyzing complex relationships in real-world applications such as social networks, recommender systems, and computational finance. Reasoning on graphs is essential for drawing inferences…

Machine Learning · Computer Science 2023-10-10 Bahare Fatemi , Jonathan Halcrow , Bryan Perozzi

In natural language processing (NLP), the focus has shifted from encoder-only tiny language models like BERT to decoder-only large language models(LLMs) such as GPT-3. However, LLMs' practical application in the financial sector has…

Information Retrieval · Computer Science 2025-07-08 Xuan Xu , Fufang Wen , Beilin Chu , Zhibing Fu , Qinhong Lin , Jiaqi Liu , Binjie Fei , Yu Li , Linna Zhou , Zhongliang Yang

We present a system to convert any set of images (e.g., a video clip or a photo album) into a storyboard. We aim to create multiple pleasing graphic representations of the content at interactive rates, so the user can explore and find the…

This paper presents GraphFederator, a novel approach to construct joint representations of multi-party graphs and supports privacy-preserving visual analysis of graphs. Inspired by the concept of federated learning, we reformulate the…

Human-Computer Interaction · Computer Science 2020-08-28 Dongming Han , Wei Chen , Rusheng Pan , Yijing Liu , Jiehui Zhou , Ying Xu , Tianye Zhang , Changjie Fan , Jianrong Tao , Xiaolong , Zhang

Although Large Language Models (LLMs) have demonstrated potential in processing graphs, they struggle with comprehending graphical structure information through prompts of graph description sequences, especially as the graph size increases.…

Computation and Language · Computer Science 2024-12-17 Yukun Cao , Shuo Han , Zengyi Gao , Zezhong Ding , Xike Xie , S. Kevin Zhou

Long-context capabilities are essential for large language models (LLMs) to tackle complex and long-input tasks. Despite numerous efforts made to optimize LLMs for long contexts, challenges persist in robustly processing long inputs. In…

Computation and Language · Computer Science 2024-11-06 Shilong Li , Yancheng He , Hangyu Guo , Xingyuan Bu , Ge Bai , Jie Liu , Jiaheng Liu , Xingwei Qu , Yangguang Li , Wanli Ouyang , Wenbo Su , Bo Zheng

As financial institutions and professionals increasingly incorporate Large Language Models (LLMs) into their workflows, substantial barriers, including proprietary data and specialized knowledge, persist between the finance sector and the…

Statistical Finance · Quantitative Finance 2024-05-28 Hongyang Yang , Boyu Zhang , Neng Wang , Cheng Guo , Xiaoli Zhang , Likun Lin , Junlin Wang , Tianyu Zhou , Mao Guan , Runjia Zhang , Christina Dan Wang

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

Flowcharts are graphical tools for representing complex concepts in concise visual representations. This paper introduces the FlowLearn dataset, a resource tailored to enhance the understanding of flowcharts. FlowLearn contains complex…

Computer Vision and Pattern Recognition · Computer Science 2024-07-11 Huitong Pan , Qi Zhang , Cornelia Caragea , Eduard Dragut , Longin Jan Latecki

Chart interpretation is crucial for visual data analysis, but accurately extracting information from charts poses significant challenges for automated models. This study investigates the fine-tuning of DEPLOT, a modality conversion module…

Computation and Language · Computer Science 2025-01-09 Archita Srivastava , Abhas Kumar , Rajesh Kumar , Prabhakar Srinivasan

Overlays have shown significant promise for field-programmable gate-arrays (FPGAs) as they allow for fast development cycles and remove many of the challenges of the traditional FPGA hardware design flow. However, this often comes with a…

Distributed, Parallel, and Cluster Computing · Computer Science 2018-07-18 Mohamed S. Abdelfattah , David Han , Andrew Bitar , Roberto DiCecco , Shane OConnell , Nitika Shanker , Joseph Chu , Ian Prins , Joshua Fender , Andrew C. Ling , Gordon R. Chiu

Large Language Models (LLMs) have shown remarkable capabilities across a wide variety of Natural Language Processing (NLP) tasks and have attracted attention from multiple domains, including financial services. Despite the extensive…

Computation and Language · Computer Science 2025-01-14 Jean Lee , Nicholas Stevens , Soyeon Caren Han , Minseok Song