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Multimodal Large Language Models (MLLM) have made significant progress in the field of document analysis. Despite this, existing benchmarks typically focus only on extracting text and simple layout information, neglecting the complex…

计算机视觉与模式识别 · 计算机科学 2024-07-04 Lei Chen , Feng Yan , Yujie Zhong , Shaoxiang Chen , Zequn Jie , Lin Ma

In large technology companies, the requirements for managing and organizing technical documents created by engineers and managers have increased dramatically in recent years, which has led to a higher demand for more scalable, accurate, and…

机器学习 · 计算机科学 2025-10-31 Shuo Jiang , Jie Hu , Christopher L. Magee , Jianxi Luo

In recent years, large language models (LLMs) have demonstrated remarkable progress in common-sense reasoning tasks. This ability is fundamental to understanding social dynamics, interactions, and communication. However, the potential of…

人工智能 · 计算机科学 2025-01-14 Athina Bikaki , Ioannis A. Kakadiaris

The financial domain poses substantial challenges for vision-language models (VLMs) due to specialized chart formats and knowledge-intensive reasoning requirements. However, existing financial benchmarks are largely single-turn and rely on…

计算机视觉与模式识别 · 计算机科学 2026-02-04 Chenxi Zhang , Ziliang Gan , Liyun Zhu , Youwei Pang , Qing Zhang , Rongjunchen Zhang

Multimodal Large Language Models (MLLMs) are reshaping how modern agentic systems reason over sequential user-behavior data. However, whether textual or image representations of user behavior data are more effective for maximizing MLLM…

人工智能 · 计算机科学 2025-11-07 Tianning Dong , Luyi Ma , Varun Vasudevan , Jason Cho , Sushant Kumar , Kannan Achan

We present MEGA-Bench, an evaluation suite that scales multimodal evaluation to over 500 real-world tasks, to address the highly heterogeneous daily use cases of end users. Our objective is to optimize for a set of high-quality data samples…

Organizations leverage anomaly and changepoint detection algorithms to detect changes in user behavior or service availability and performance. Many off-the-shelf detection algorithms, though effective, cannot readily be used in large…

机器学习 · 计算机科学 2022-05-25 Sourav Chatterjee , Rohan Bopardikar , Marius Guerard , Uttam Thakore , Xiaodong Jiang

We present ClothesNet: a large-scale dataset of 3D clothes objects with information-rich annotations. Our dataset consists of around 4400 models covering 11 categories annotated with clothes features, boundary lines, and keypoints.…

Intensive development of urban systems creates a number of challenges for urban planners and policy makers in order to maintain sustainable growth. Running efficient urban policies requires meaningful urban metrics, which could quantify…

With the rise of multimodal applications, instruction data has become critical for training multimodal language models capable of understanding complex image-based queries. Existing practices rely on powerful but costly large language…

计算机视觉与模式识别 · 计算机科学 2024-12-31 Jieyu Zhang , Le Xue , Linxin Song , Jun Wang , Weikai Huang , Manli Shu , An Yan , Zixian Ma , Juan Carlos Niebles , Silvio Savarese , Caiming Xiong , Zeyuan Chen , Ranjay Krishna , Ran Xu

While multimodal conversation agents are gaining importance in several domains such as retail, travel etc., deep learning research in this area has been limited primarily due to the lack of availability of large-scale, open chatlogs. To…

计算与语言 · 计算机科学 2018-02-01 Amrita Saha , Mitesh Khapra , Karthik Sankaranarayanan

Charts are a fundamental visualization format widely used in data analysis across research and industry. While enabling users to edit charts based on high-level intentions is of great practical value, existing methods primarily rely on…

计算机视觉与模式识别 · 计算机科学 2025-08-07 Donglu Yang , Liang Zhang , Zihao Yue , Liangyu Chen , Yichen Xu , Wenxuan Wang , Qin Jin

Hierarchical multi-agent systems based on large language models (LLMs) have become a common paradigm for building AI assistants in vertical domains such as e-commerce, where a master agent coordinates multiple specialized sub-agents.…

人工智能 · 计算机科学 2026-04-02 Junxing Hu , Ai Han , Haolan Zhan , Pu Wei , Zhiqian Zhang , Yuhang Guo , Jiawei Lu , Zhen Chen , Haoran Li , Zicheng Zhang

Ransomware has become one of the most serious cybersecurity threats causing major financial losses and operational disruptions worldwide.Traditional detection methods such as static analysis, heuristic scanning and behavioral analysis often…

密码学与安全 · 计算机科学 2026-03-04 Asifullah Khan , Aimen Wadood , Mubashar Iqbal , Umme Zahoora

Machine learning-based classifiers have been used for text classification, such as sentiment analysis, news classification, and toxic comment classification. However, supervised machine learning models often require large amounts of labeled…

计算与语言 · 计算机科学 2025-05-06 Yejian Zhang , Shingo Takada

With the rapid advancement of mathematical reasoning capabilities in Large Language Models (LLMs), AI systems are increasingly being adopted in educational settings to support students' comprehension of problem-solving processes. However, a…

计算与语言 · 计算机科学 2025-12-18 Jaewoo Park , Jungyang Park , Dongju Jang , Jiwan Chung , Byungwoo Yoo , Jaewoo Shin , Seonjoon Park , Taehyeong Kim , Youngjae Yu

The widespread availability of off-the-shelf machine learning models poses a challenge: which model, of the many available candidates, should be chosen for a given data analysis task? This question of model selection is traditionally…

机器学习 · 计算机科学 2025-08-01 Justin Kay , Grant Van Horn , Subhransu Maji , Daniel Sheldon , Sara Beery

Assigning appropriate industry tag(s) to a company is a critical task in a financial institution as it impacts various financial machineries. Yet, it remains a complex task. Typically, such industry tags are to be assigned by Subject Matter…

信息检索 · 计算机科学 2022-12-06 Apoorva Jaiswal , Abhishek Mitra

Financial organizations collect a huge amount of temporal (sequential) data about clients, which is typically collected from multiple sources (modalities). Despite the urgent practical need, developing deep learning techniques suitable to…