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The discovery of new materials has a documented history of propelling human progress for centuries and more. The behaviour of a material is a function of its composition, structure, and properties, which further depend on its processing and…

Computation and Language · Computer Science 2024-04-30 Kausik Hira , Mohd Zaki , Dhruvil Sheth , Mausam , N M Anoop Krishnan

Multimodal Information Extraction (MIE) requires fusing text and visual cues from visually rich documents. While recent methods have advanced multimodal representation learning, most implicitly assume modality equivalence or treat…

Information Retrieval · Computer Science 2025-11-20 Yang Li , Yajiao Wang , Wenhao Hu , Zhixiong Zhang , Mengting Zhang

Constructing large-scaled medical knowledge graphs can significantly boost healthcare applications for medical surveillance, bring much attention from recent research. An essential step in constructing large-scale MKG is extracting…

Computer Vision and Pattern Recognition · Computer Science 2021-10-27 Jialun Wu , Yang Liu , Zeyu Gao , Tieliang Gong , Chunbao Wang , Chen Li

Recently, Visual Information Extraction (VIE) has been becoming increasingly important in both the academia and industry, due to the wide range of real-world applications. Previously, numerous works have been proposed to tackle this…

Computer Vision and Pattern Recognition · Computer Science 2023-03-30 Zhibo Yang , Rujiao Long , Pengfei Wang , Sibo Song , Humen Zhong , Wenqing Cheng , Xiang Bai , Cong Yao

Key information extraction (KIE) from visually rich documents (VRD) has been a challenging task in document intelligence because of not only the complicated and diverse layouts of VRD that make the model hard to generalize but also the lack…

Information Retrieval · Computer Science 2024-10-03 Panfeng Cao , Jian Wu

The ability to understand and answer questions over documents can be useful in many business and practical applications. However, documents often contain lengthy and diverse multimodal contents such as texts, figures, and tables, which are…

Computation and Language · Computer Science 2024-11-12 Yew Ken Chia , Liying Cheng , Hou Pong Chan , Chaoqun Liu , Maojia Song , Sharifah Mahani Aljunied , Soujanya Poria , Lidong Bing

Multimodal information extraction (MIE) constitutes a set of essential tasks aimed at extracting structural information from Web texts with integrating images, to facilitate the structural construction of Web-based semantic knowledge. To…

Multimedia · Computer Science 2026-03-18 Baohang Zhou , Kehui Song , Rize Jin , Yu Zhao , Xuhui Sui , Xinying Qian , Xingyue Guo , Ying Zhang

The number of published articles in the field of materials science is growing rapidly every year. This comparatively unstructured data source, which contains a large amount of information, has a restriction on its re-usability, as the…

Computation and Language · Computer Science 2021-01-26 Souradip Guha , Ankan Mullick , Jatin Agrawal , Swetarekha Ram , Samir Ghui , Seung-Cheol Lee , Satadeep Bhattacharjee , Pawan Goyal

Extracting structured information from visual documents (Visual Information Extraction, VIE) is a cornerstone of business automation. While recent Multimodal Large Language Models (MLLMs) have shown promising capabilities, existing…

Computer Vision and Pattern Recognition · Computer Science 2026-05-22 Yandi Wang , Libin Zhan , Ziwei Huang , Tiancheng Luo , Yuxuan Jiang , Wang Dong , Leilei Gan , Jun Chen

Recent deep research systems have improved the ability of large language models to produce long, grounded reports through iterative retrieval and reasoning. However, most text-centered systems rely mainly on textual evidence, while…

Computer Vision and Pattern Recognition · Computer Science 2026-05-14 Zhuofan Shi , Peilun Jia , Baoqin Sun , Haiyang Shen , Sixiong Xie , Yun Ma , Xiang Jing

Multimodal retrieval has emerged as a promising yet challenging research direction in recent years. Most existing studies in multimodal retrieval focus on capturing information in multimodal data that is similar to their paired texts, but…

Artificial Intelligence · Computer Science 2026-01-09 Delong Zeng , Yuexiang Xie , Yaliang Li , Ying Shen

Visual Information Extraction (VIE) converts unstructured document images into structured formats like JSON, critical for medical applications such as report analysis and online consultations. Traditional methods rely on OCR and language…

Computation and Language · Computer Science 2025-06-17 Lijun Liu , Ruiyang Li , Zhaocheng Liu , Chenglin Zhu , Chong Li , Jiehan Cheng , Qiang Ju , Jian Xie

The emergence of Multimodal Large Language Models (MLLMs) that integrate vision and language modalities has unlocked new potentials for scientific reasoning, outperforming prior benchmarks in both natural language and coding domains.…

Computational Engineering, Finance, and Science · Computer Science 2025-05-27 Sifan Wu , Huan Zhang , Yizhan Li , Farshid Effaty , Amirreza Ataei , Bang Liu

Information extraction (IE) from documents is an intensive area of research with a large set of industrial applications. Current state-of-the-art methods focus on scanned documents with approaches combining computer vision, natural language…

Computation and Language · Computer Science 2022-08-16 Ismail Oussaid , William Vanhuffel , Pirashanth Ratnamogan , Mhamed Hajaiej , Alexis Mathey , Thomas Gilles

Document Key Information Extraction (KIE) is a technology that transforms valuable information in document images into structured data, and it has become an essential function in industrial settings. However, current evaluation metrics of…

Computation and Language · Computer Science 2025-03-27 Minsoo Khang , Sang Chul Jung , Sungrae Park , Teakgyu Hong

Large vision-language models (LVLMs) excel across diverse tasks involving concrete images from natural scenes. However, their ability to interpret abstract figures, such as geometry shapes and scientific plots, remains limited due to a…

Computer Vision and Pattern Recognition · Computer Science 2024-06-04 Lei Li , Yuqi Wang , Runxin Xu , Peiyi Wang , Xiachong Feng , Lingpeng Kong , Qi Liu

Enterprise documents, such as forms and reports, embed critical information for downstream applications like data archiving, automated workflows, and analytics. Although generalist Vision Language Models (VLMs) perform well on established…

Computation and Language · Computer Science 2026-02-13 Mathieu Sibue , Andres Muñoz Garza , Samuel Mensah , Pranav Shetty , Zhiqiang Ma , Xiaomo Liu , Manuela Veloso

Scientific reasoning in materials science requires integrating multimodal experimental evidence with underlying physical theory. Existing benchmarks make it difficult to assess whether incorporating visual experimental data during…

Machine Learning · Computer Science 2026-02-03 Delia McGrath , Curtis Chong , Rohil Kulkarni , Gerbrand Ceder , Adeesh Kolluru

Aggregating experimental data from papers enables materials scientists to build better property prediction models and to facilitate scientific discovery. Recently, interest has grown in extracting not only single material properties but…

Information Retrieval · Computer Science 2026-05-19 Curtis Chong , Jorge Colindres

Most organizational data in this world are stored as documents, and visual retrieval plays a crucial role in unlocking the collective intelligence from all these documents. However, existing benchmarks focus on English-only document…

Computer Vision and Pattern Recognition · Computer Science 2025-08-26 Jian Chen , Ming Li , Jihyung Kil , Chenguang Wang , Tong Yu , Ryan Rossi , Tianyi Zhou , Changyou Chen , Ruiyi Zhang