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This paper defines and explores the design space for information extraction (IE) from layout-rich documents using large language models (LLMs). The three core challenges of layout-aware IE with LLMs are 1) data structuring, 2) model…

计算与语言 · 计算机科学 2026-02-04 Gaye Colakoglu , Gürkan Solmaz , Jonathan Fürst

Food instance segmentation is essential to estimate the serving size of dishes in a food image. The recent cutting-edge techniques for instance segmentation are deep learning networks with impressive segmentation quality and fast…

计算机视觉与模式识别 · 计算机科学 2023-06-29 Huu-Thanh Nguyen , Yu Cao , Chong-Wah Ngo , Wing-Kwong Chan

This work presents BanglaNLG, a comprehensive benchmark for evaluating natural language generation (NLG) models in Bangla, a widely spoken yet low-resource language. We aggregate six challenging conditional text generation tasks under the…

计算与语言 · 计算机科学 2023-02-14 Abhik Bhattacharjee , Tahmid Hasan , Wasi Uddin Ahmad , Rifat Shahriyar

Sentence-level embedding is essential for various tasks that require understanding natural language. Many studies have explored such embeddings for high-resource languages like English. However, low-resource languages like Bengali (a…

计算与语言 · 计算机科学 2024-11-26 Muhammad Rafsan Kabir , Md. Mohibur Rahman Nabil , Mohammad Ashrafuzzaman Khan

Shrinking pattern dimensions leads to an increased variety of defect types in semiconductor devices. This has spurred innovation in patterning approaches such as Directed self-assembly (DSA) for which no traditional, automatic defect…

计算机视觉与模式识别 · 计算机科学 2023-11-21 Enrique Dehaerne , Bappaditya Dey , Hossein Esfandiar , Lander Verstraete , Hyo Seon Suh , Sandip Halder , Stefan De Gendt

Consumer Health Queries (CHQs) in Bengali (Bangla), a low-resource language, often contain extraneous details, complicating efficient medical responses. This study investigates the zero-shot performance of nine advanced large language…

计算与语言 · 计算机科学 2025-09-16 Ajwad Abrar , Farzana Tabassum , Sabbir Ahmed

An robust sign language recognition system can greatly alleviate communication barriers, particularly for people who struggle with verbal communication. This is crucial for human growth and progress as it enables the expression of thoughts,…

计算机视觉与模式识别 · 计算机科学 2023-04-11 Md Shamimul Islam , A. J. M. Akhtarujjaman Joha , Md Nur Hossain , Sohaib Abdullah , Ibrahim Elwarfalli , Md Mahedi Hasan

This study developed a new Bangla abstractive summarization dataset to generate concise summaries of Bangla articles from diverse sources. Most existing studies in this field have concentrated on news articles, where journalists usually…

计算与语言 · 计算机科学 2025-12-17 Md. Tanzim Ferdous , Naeem Ahsan Chowdhury , Prithwiraj Bhattacharjee

Cyberbullying has become a serious and growing concern in todays virtual world. When left unnoticed, it can have adverse consequences for social and mental health. Researchers have explored various types of cyberbullying, but most…

计算与语言 · 计算机科学 2026-02-27 Mirza Raquib , Asif Pervez Polok , Kedar Nath Biswas , Rahat Uddin Azad , Saydul Akbar Murad , Nick Rahimi

Graph neural networks (GNNs) have become the preferred models for node classification in graph data due to their robust capabilities in integrating graph structures and attributes. However, these models heavily depend on a substantial…

机器学习 · 计算机科学 2025-05-19 Taiyan Zhang , Renchi Yang , Yurui Lai , Mingyu Yan , Xiaochun Ye , Dongrui Fan

The domain of Natural Language Processing (NLP) has experienced notable progress in the evolution of Bangla Question Answering (QA) systems. This paper presents a comprehensive review of seven research articles that contribute to the…

Standard object detectors typically treat architectural elements independently, often resulting in facade parsings that lack the structural coherence required for downstream procedural reconstruction. We address this limitation by…

计算机视觉与模式识别 · 计算机科学 2026-04-13 Maciej Janicki , Aleksander Plocharski , Przemyslaw Musialski

Retrieving textual information from natural scene images is an active research area in the field of computer vision with numerous practical applications. Detecting text regions and extracting text from signboards is a challenging problem…

计算机视觉与模式识别 · 计算机科学 2023-11-23 Hasan Murad , Mohammed Eunus Ali

Automated processing of structured documents such as government forms, healthcare records, and enterprise invoices remains a persistent challenge due to the high degree of layout variability encountered in real-world settings. This paper…

计算机视觉与模式识别 · 计算机科学 2026-04-01 Gaurab Baral , Junxiu Zhou

This paper proposes LayoutLLM, a more flexible document analysis method for understanding imaged documents. Visually Rich Document Understanding tasks, such as document image classification and information extraction, have gained…

计算与语言 · 计算机科学 2024-03-22 Masato Fujitake

The performance of deep segmentation models often degrades due to distribution shifts in image intensities between the training and test data sets. This is particularly pronounced in multi-centre studies involving data acquired using…

图像与视频处理 · 电气工程与系统科学 2021-08-03 Zhendong Liu , Van Manh , Xin Yang , Xiaoqiong Huang , Karim Lekadir , Víctor Campello , Nishant Ravikumar , Alejandro F Frangi , Dong Ni

Cropping high-resolution document images into multiple sub-images is the most widely used approach for current Multimodal Large Language Models (MLLMs) to do document understanding. Most of current document understanding methods preserve…

计算机视觉与模式识别 · 计算机科学 2024-07-22 Renshan Zhang , Yibo Lyu , Rui Shao , Gongwei Chen , Weili Guan , Liqiang Nie

Word embedding or vector representation of word holds syntactical and semantic characteristics of a word which can be an informative feature for any machine learning-based models of natural language processing. There are several deep…

计算与语言 · 计算机科学 2021-05-05 Rifat Rahman

Ensuring safety in both autonomous driving and advanced driver-assistance systems (ADAS) depends critically on the efficient deployment of traffic sign recognition technology. While current methods show effectiveness, they often compromise…

计算机视觉与模式识别 · 计算机科学 2024-10-23 Junzhou Chen , Heqiang Huang , Ronghui Zhang , Nengchao Lyu , Yanyong Guo , Hong-Ning Dai , Hong Yan

Character recognition is the fundamental part of an optical character recognition (OCR) system. Word recognition, sentence transcription, document digitization, and language processing are some of the higher-order activities that can be…

计算机视觉与模式识别 · 计算机科学 2026-04-14 Mirza Raquib , Asif Pervez Polok , Kedar Nath Biswas , Farida Siddiqi Prity , Saydul Akbar Murad , Nick Rahimi