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Language models (LMs) are no longer restricted to ML community, and instruction-tuned LMs have led to a rise in autonomous AI agents. As the accessibility of LMs grows, it is imperative that an understanding of their capabilities, intended…

计算与语言 · 计算机科学 2023-09-25 Shruti Singh , Hitesh Lodwal , Husain Malwat , Rakesh Thakur , Mayank Singh

Chart question answering (CQA) has become a critical multimodal task for evaluating the reasoning capabilities of vision-language models. While early approaches have shown promising performance by focusing on visual features or leveraging…

计算与语言 · 计算机科学 2025-05-30 Jingxuan Wei , Nan Xu , Junnan Zhu , Yanni Hao , Gaowei Wu , Bihui Yu , Lei Wang

Charts are essential to data analysis, transforming raw data into clear visual representations that support human decision-making. Although current vision-language models (VLMs) have made significant progress, they continue to struggle with…

Traditional accessibility methods like alternative text and data tables typically underrepresent data visualization's full potential. Keyboard-based chart navigation has emerged as a potential solution, yet efficient data exploration…

人机交互 · 计算机科学 2024-08-20 Joshua Gorniak , Yoon Kim , Donglai Wei , Nam Wook Kim

Multimodal Large Language Models (MLLMs) have shown remarkable versatility but face challenges in demonstrating true visual understanding, particularly in chart reasoning tasks. Existing benchmarks like ChartQA reveal significant reliance…

计算机视觉与模式识别 · 计算机科学 2025-04-15 Yuyang Ji , Haohan Wang

Unlike bitmap images, scalable vector graphics (SVG) maintain quality when scaled, frequently employed in computer vision and artistic design in the representation of SVG code. In this era of proliferating AI-powered systems, enabling AI to…

计算机视觉与模式识别 · 计算机科学 2025-08-12 Jinke Li , Jiarui Yu , Chenxing Wei , Hande Dong , Qiang Lin , Liangjing Yang , Zhicai Wang , Yanbin Hao

Industry 5.0 demands IoT systems that support seamless human-machine collaboration, yet current IoT data analysis requires deep domain, deployment, and query expertise. We show that combining Large Language Models (LLMs) with Knowledge…

分布式、并行与集群计算 · 计算机科学 2025-08-15 Junaid Ahmed Khan , Hiari Pizzini Cavagna , Andrea Proia , Andrea Bartolini

Unified vision large language models (VLLMs) have recently achieved impressive advancements in both multimodal understanding and generation, powering applications such as visual question answering and text-guided image synthesis. However,…

计算与语言 · 计算机科学 2025-09-19 Pengyu Wang , Shaojun Zhou , Chenkun Tan , Xinghao Wang , Wei Huang , Zhen Ye , Zhaowei Li , Botian Jiang , Dong Zhang , Xipeng Qiu

Large Language Models~(LLMs) have demonstrated capabilities across various applications but face challenges such as hallucination, limited reasoning abilities, and factual inconsistencies, especially when tackling complex, domain-specific…

Large Language Models (LLMs) have achieved remarkable success in natural language tasks, yet understanding their reasoning processes remains a significant challenge. We address this by introducing XplainLLM, a dataset accompanying an…

计算与语言 · 计算机科学 2024-09-24 Zichen Chen , Jianda Chen , Ambuj Singh , Misha Sra

Graphs are a widely used paradigm for representing non-Euclidean data, with applications ranging from social network analysis to biomolecular prediction. While graph learning has achieved remarkable progress, real-world graph data presents…

An exciting frontier in natural language understanding (NLU) and generation (NLG) calls for (vision-and-) language models that can efficiently access external structured knowledge repositories. However, many existing knowledge bases only…

计算与语言 · 计算机科学 2021-10-22 Houda Alberts , Teresa Huang , Yash Deshpande , Yibo Liu , Kyunghyun Cho , Clara Vania , Iacer Calixto

Recent advances in Vision-Language Models (VLMs) have shown promising capabilities in interpreting visualized graph data, offering a new perspective for graph-structured reasoning beyond traditional Graph Neural Networks (GNNs). However,…

人工智能 · 计算机科学 2026-04-27 Qihang Ai , Ruizhou Li , Menghui Wang , Haiyun Jiang

This paper introduces IGGA, a dataset of 160 industry guidelines and policy statements for the use of Generative AIs (GAIs) and Large Language Models (LLMs) in industry and workplace settings, collected from official company websites, and…

计算机与社会 · 计算机科学 2025-03-19 Junfeng Jiao , Saleh Afroogh , Kevin Chen , David Atkinson , Amit Dhurandhar

Geographic infographics are increasingly utilized across various domains to convey spatially relevant information effectively. However, creating these infographics typically requires substantial expertise in design and visualization, as…

人机交互 · 计算机科学 2024-09-23 Xinyuan Zhang , Yifan Xu , Kaiwen Li , Lingyun Yu , Yu Liu

Graph-structured combinatorial challenges are inherently difficult due to their nonlinear and intricate nature, often rendering traditional computational methods ineffective or expensive. However, these challenges can be more naturally…

人工智能 · 计算机科学 2025-01-22 Jie Zhao , Kang Hao Cheong , Witold Pedrycz

Visual reasoning over structured data such as tables is a critical capability for modern vision-language models (VLMs), yet current benchmarks remain limited in scale, diversity, or reasoning depth, especially when it comes to rendered…

计算机视觉与模式识别 · 计算机科学 2026-04-22 Boammani Aser Lompo , Marc Haraoui

Large language models (LLMs) have recently taken the world by storm. They can generate coherent text, hold meaningful conversations, and be taught concepts and basic sets of instructions - such as the steps of an algorithm. In this context,…

人机交互 · 计算机科学 2023-03-17 Sara Di Bartolomeo , Giorgio Severi , Victor Schetinger , Cody Dunne

Large language models (LLMs) have shown promise in table Question Answering (Table QA). However, extending these capabilities to multi-table QA remains challenging due to unreliable schema linking across complex tables. Existing methods…

人工智能 · 计算机科学 2025-11-25 Xixi Wang , Miguel Costa , Jordanka Kovaceva , Shuai Wang , Francisco C. Pereira

Vision-Language Models (VLMs) frequently misread values, hallucinate details, and confuse overlapping elements in charts. Current approaches rely solely on pixel interpretation, creating a Pixel-Only Bottleneck: agents treat interactive…

计算与语言 · 计算机科学 2026-04-24 Yiyang Lu , Woong Shin , Ahmad Maroof Karimi , Feiyi Wang , Jie Ren , Evgenia Smirni