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Text classification algorithms investigate the intricate relationships between words or phrases and attempt to deduce the document's interpretation. In the last few years, these algorithms have progressed tremendously. Transformer…

Computation and Language · Computer Science 2022-06-28 Snehal Khandve , Vedangi Wagh , Apurva Wani , Isha Joshi , Raviraj Joshi

Artificial neural networks trained on large, expert-labelled datasets are considered state-of-the-art for a range of medical image recognition tasks. However, categorically labelled datasets are time-consuming to generate and constrain…

A novel method to convert color/multi-spectral images to gray-level images is introduced to increase the performance of document binarization methods. The method uses the distribution of the pixel data of the input document image in a color…

Computer Vision and Pattern Recognition · Computer Science 2013-06-27 Reza Farrahi Moghaddam , Shaohua Chen , Rachid Hedjam , Mohamed Cheriet

Smartphones have enabled effortless capturing and sharing of documents in digital form. The documents, however, often undergo various types of degradation due to aging, stains, or shortcoming of capturing environment such as shadow,…

Computer Vision and Pattern Recognition · Computer Science 2021-09-08 Soumyadeep Dey , Pratik Jawanpuria

In this paper, we introduce a fully convolutional network for the document layout analysis task. While state-of-the-art methods are using models pre-trained on natural scene images, our method Doc-UFCN relies on a U-shaped model trained…

Computer Vision and Pattern Recognition · Computer Science 2021-09-20 Mélodie Boillet , Christopher Kermorvant , Thierry Paquet

Neural information retrieval systems typically use a cascading pipeline, in which a first-stage model retrieves a candidate set of documents and one or more subsequent stages re-rank this set using contextualized language models such as…

Information Retrieval · Computer Science 2021-04-27 Antonio Mallia , Omar Khattab , Nicola Tonellotto , Torsten Suel

With the huge expansion of internet and trillions of gigabytes of data generated every single day, the needs for the development of various tools has become mandatory in order to maintain system adaptability to rapid changes. One of these…

Computer Vision and Pattern Recognition · Computer Science 2020-09-08 Borneel Bikash Phukan , Amiya Ranjan Panda

With the rapid proliferation of textual data, predicting long texts has emerged as a significant challenge in the domain of natural language processing. Traditional text prediction methods encounter substantial difficulties when grappling…

Computation and Language · Computer Science 2024-01-24 Jiahui Zhao , Ziyi Meng , Stepan Gordeev , Zijie Pan , Dongjin Song , Sandro Steinbach , Caiwen Ding

Understanding visually situated language requires interpreting complex layouts of textual and visual elements. Pre-processing tools, such as optical character recognition (OCR), can map document image inputs to textual tokens, then large…

Computer Vision and Pattern Recognition · Computer Science 2024-04-03 Wang Zhu , Alekh Agarwal , Mandar Joshi , Robin Jia , Jesse Thomason , Kristina Toutanova

The volume of academic paper submissions and publications is growing at an ever increasing rate. While this flood of research promises progress in various fields, the sheer volume of output inherently increases the amount of noise. We…

Information Retrieval · Computer Science 2020-05-22 Marko Stamenovic , Jeibo Luo

In this paper we present the results of an experiment aimed to use machine learning methods to obtain models that can be used for the automatic classification of products. In order to apply automatic classification methods, we transformed…

Computation and Language · Computer Science 2025-02-28 Bogdan Oancea

Lexically constrained text generation aims to control the generated text by incorporating some pre-specified keywords into the output. Previous work injects lexical constraints into the output by controlling the decoding process or refining…

Computation and Language · Computer Science 2021-09-28 Xingwei He

With the rapid increase of multimedia data, a large body of literature has emerged to work on multimodal summarization, the majority of which target at refining salient information from textual and visual modalities to output a pictorial…

Computation and Language · Computer Science 2022-02-16 Zhengkun Zhang , Xiaojun Meng , Yasheng Wang , Xin Jiang , Qun Liu , Zhenglu Yang

Formality is one of the important characteristics of text documents. The automatic detection of the formality level of a text is potentially beneficial for various natural language processing tasks. Before, two large-scale datasets were…

Computation and Language · Computer Science 2023-09-11 Daryna Dementieva , Nikolay Babakov , Alexander Panchenko

Document translation poses a challenge for Neural Machine Translation (NMT) systems. Most document-level NMT systems rely on meticulously curated sentence-level parallel data, assuming flawless extraction of text from documents along with…

Computation and Language · Computer Science 2024-06-13 Benjamin Hsu , Xiaoyu Liu , Huayang Li , Yoshinari Fujinuma , Maria Nadejde , Xing Niu , Yair Kittenplon , Ron Litman , Raghavendra Pappagari

In this paper, we propose a method to automatically classify AI-related documents from large-scale literature databases, leading to the creation of an AI-related literature dataset, named DeepDiveAI. The dataset construction approach…

Artificial Intelligence · Computer Science 2025-04-23 Zhou Xiaochen , Liang Xingzhou , Zou Hui , Lu Yi , Qu Jingjing

Widely used computer-aided translation (CAT) tools divide documents into segments such as sentences and arrange them in a side-by-side, spreadsheet-like view. We present the first controlled evaluation of these design choices on translator…

Computation and Language · Computer Science 2020-11-12 Samuel Läubli , Patrick Simianer , Joern Wuebker , Geza Kovacs , Rico Sennrich , Spence Green

With the rapid advancement of digitalization, various document images are being applied more extensively in production and daily life, and there is an increasingly urgent need for fast and accurate parsing of the content in document images.…

Computer Vision and Pattern Recognition · Computer Science 2025-06-27 Feng Ni , Kui Huang , Yao Lu , Wenyu Lv , Guanzhong Wang , Zeyu Chen , Yi Liu

Automated pavement distresses detection using road images remains a challenging topic in the computer vision research community. Recent developments in deep learning has led to considerable research activity directed towards improving the…

Computer Vision and Pattern Recognition · Computer Science 2020-04-29 Hamed Majidifard , Peng Jin , Yaw Adu-Gyamfi , William G. Buttlar

In this paper we introduce a new method for text detection in natural images. The method comprises two contributions: First, a fast and scalable engine to generate synthetic images of text in clutter. This engine overlays synthetic text to…

Computer Vision and Pattern Recognition · Computer Science 2016-04-25 Ankush Gupta , Andrea Vedaldi , Andrew Zisserman
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