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Binarization plays a key role in the automatic information retrieval from document images. This process is usually performed in the first stages of documents analysis systems, and serves as a basis for subsequent steps. Hence it has to be…

Computer Vision and Pattern Recognition · Computer Science 2018-09-07 Jorge Calvo-Zaragoza , Antonio-Javier Gallego

Data mining is about obtaining new knowledge from existing datasets. However, the data in the existing datasets can be scattered, noisy, and even incomplete. Although lots of effort is spent on developing or fine-tuning data mining models…

Machine Learning · Computer Science 2019-06-21 Canchen Li

Citation analysis is one of the most frequently used methods in research evaluation. We are seeing significant growth in citation analysis through bibliometric metadata, primarily due to the availability of citation databases such as the…

Digital Libraries · Computer Science 2020-09-01 Sehrish Iqbal , Saeed-Ul Hassan , Naif Radi Aljohani , Salem Alelyani , Raheel Nawaz , Lutz Bornmann

Historic variations of spelling poses a challenge for full-text search or natural language processing on historical digitized texts. To minimize the gap between the historic orthography and contemporary spelling, usually an automatic…

Computation and Language · Computer Science 2025-02-26 Anton Ehrmanntraut

Machine translation (MT) is an area of study in Natural Language processing which deals with the automatic translation of human language, from one language to another by the computer. Having a rich research history spanning nearly three…

Computation and Language · Computer Science 2018-12-12 Siddhant Srivastava , Anupam Shukla , Ritu Tiwari

Document indexation is an essential task achieved by archivists or automatic indexing tools. To retrieve relevant documents to a query, keywords describing this document have to be carefully chosen. Archivists have to find out the right…

Information Retrieval · Computer Science 2009-12-09 Carlo Abi Chahine , Nathalie Chaignaud , Jean-Philippe Kotowicz , Jean-Pierre Pécuchet

Machine translation (MT) is an important sub-field of natural language processing that aims to translate natural languages using computers. In recent years, end-to-end neural machine translation (NMT) has achieved great success and has…

Computation and Language · Computer Science 2021-01-01 Zhixing Tan , Shuo Wang , Zonghan Yang , Gang Chen , Xuancheng Huang , Maosong Sun , Yang Liu

Tampering or forgery of digital documents has become widespread, most commonly through altering images without any malicious intent such as enhancing the overall appearance of the image. However, there are occasions when tampering of…

Cryptography and Security · Computer Science 2025-07-02 Gabriel Grobler , Sheunesu Makura , Hein Venter

More than ever, technical inventions are the symbol of our society's advance. Patents guarantee their creators protection against infringement. For an invention being patentable, its novelty and inventiveness have to be assessed. Therefore,…

Information Retrieval · Computer Science 2019-03-06 Lea Helmers , Franziska Horn , Franziska Biegler , Tim Oppermann , Klaus-Robert Müller

The term legal research generally refers to the process of identifying and retrieving appropriate information necessary to support legal decision making from past case records. At present, the process is mostly manual, but some traditional…

Information Retrieval · Computer Science 2012-11-09 Mohamed Firdhous

Machine reading comprehension is a challenging task and hot topic in natural language processing. Its goal is to develop systems to answer the questions regarding a given context. In this paper, we present a comprehensive survey on…

Computation and Language · Computer Science 2020-10-22 Razieh Baradaran , Razieh Ghiasi , Hossein Amirkhani

Document redaction is a crucial process in various sectors to safeguard sensitive information from unauthorized access and disclosure. Traditional manual redaction methods, such as those performed using Adobe Acrobat, are labor-intensive,…

Computers and Society · Computer Science 2024-09-25 Sida Peng , Ming-Jen Huang , Matt Wu , Jeremy Wei

Optical Music Recognition (OMR) is concerned with transcribing sheet music into a machine-readable format. The transcribed copy should allow musicians to compose, play and edit music by taking a picture of a music sheet. Complete…

Computer Vision and Pattern Recognition · Computer Science 2020-06-23 Elona Shatri , György Fazekas

Recent studies have shown that macroscopic patterns of continuity and change over the course of centuries can be detected through the analysis of time series extracted from massive textual corpora. Similar data-driven approaches have…

Computation and Language · Computer Science 2018-06-05 Thomas Lansdall-Welfare , Nello Cristianini

Re-finding electronic documents from a personal computer is a frequent demand to users. In a simple re-finding task, people can use many methods to retrieve a document, such as navigating directly to the document's folder, searching with a…

Information Retrieval · Computer Science 2016-01-28 Gangli Liu , Ling Feng

The field of visually-rich document understanding, which involves interacting with visually-rich documents (whether scanned or born-digital), is rapidly evolving and still lacks consensus on several key aspects of the processing pipeline.…

Computation and Language · Computer Science 2025-03-11 Camille Barboule , Benjamin Piwowarski , Yoan Chabot

Objective: The aim of this paper is to survey the recent work in medical documents summarization. Background: During the last decade, documents summarization got increasing attention by the AI research community. More recently it also…

Computation and Language · Computer Science 2007-05-23 Stergos D. Afantenos , Vangelis Karkaletsis , Panagiotis Stamatopoulos

Alterations in historical manuscripts such as letters represent a promising field of research. On the one hand, they help understand the construction of text. On the other hand, topics that are being considered sensitive at the time of the…

Machine Learning · Computer Science 2020-11-05 David Lassner , Anne Baillot , Sergej Dogadov , Klaus-Robert Müller , Shinichi Nakajima

Most computer vision and machine learning-based approaches for historical document analysis are tailored to grayscale or RGB images and thus, mostly exploit their spatial information. Multispectral (MS) and hyperspectral (HS) images…

Computer Vision and Pattern Recognition · Computer Science 2023-03-10 M. Ljubenovic , P. Guzzonato , G. Franceschin , A. Traviglia

This paper presents a cognitive typology of reuse processes, and a cognitive typology of documenting processes. Empirical studies on design with reuse and on software documenting provide evidence for a generalized cognitive model. First,…

Human-Computer Interaction · Computer Science 2016-08-16 Françoise Détienne , Jean-François Rouet , Jean-Marie Burkhardt , Catherine Deleuze-Dordron