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Masked language models have revolutionized natural language processing systems in the past few years. A recently introduced generalization of masked language models called warped language models are trained to be more robust to the types of…

Computation and Language · Computer Science 2021-03-29 Mahdi Namazifar , John Malik , Li Erran Li , Gokhan Tur , Dilek Hakkani Tür

Text normalization - the conversion of text from written to spoken form - is traditionally assumed to be an ill-formed task for language models. In this work, we argue otherwise. We empirically show the capacity of Large-Language Models…

Computation and Language · Computer Science 2024-01-18 Yang Zhang , Travis M. Bartley , Mariana Graterol-Fuenmayor , Vitaly Lavrukhin , Evelina Bakhturina , Boris Ginsburg

Due to the nature of human language, historical documents are hard to comprehend by contemporary people. This limits their accessibility to scholars specialized in the time period in which the documents were written. Modernization aims at…

Computation and Language · Computer Science 2019-10-09 Miguel Domingo , Francisco Casacuberta

Capitalization normalization (truecasing) is the task of restoring the correct case (uppercase or lowercase) of noisy text. We propose a fast, accurate and compact two-level hierarchical word-and-character-based recurrent neural network…

Computation and Language · Computer Science 2022-02-17 Hao Zhang , You-Chi Cheng , Shankar Kumar , W. Ronny Huang , Mingqing Chen , Rajiv Mathews

We propose neural models that can normalize text by considering the similarities of word strings and sounds. We experimentally compared a model that considers the similarities of both word strings and sounds, a model that considers only the…

Computation and Language · Computer Science 2020-11-05 Riku Kawamura , Tatsuya Aoki , Hidetaka Kamigaito , Hiroya Takamura , Manabu Okumura

Text normalization (TN) and inverse text normalization (ITN) are essential preprocessing and postprocessing steps for text-to-speech synthesis and automatic speech recognition, respectively. Many methods have been proposed for either TN or…

Computation and Language · Computer Science 2021-08-24 Tuan Manh Lai , Yang Zhang , Evelina Bakhturina , Boris Ginsburg , Heng Ji

We highlight several issues in the evaluation of historical text normalization systems that make it hard to tell how well these systems would actually work in practice---i.e., for new datasets or languages; in comparison to more na\"ive…

Computation and Language · Computer Science 2018-04-16 Alexander Robertson , Sharon Goldwater

Although abbreviations are fairly common in handwritten sources, particularly in medieval and modern Western manuscripts, previous research dealing with computational approaches to their expansion is scarce. Yet abbreviations present…

Computation and Language · Computer Science 2021-07-09 Jean-Baptiste Camps , Chahan Vidal-Gorène , Marguerite Vernet

Accessibility to historical documents is mostly limited to scholars. This is due to the language barrier inherent in human language and the linguistic properties of these documents. Given a historical document, modernization aims to…

Computation and Language · Computer Science 2020-03-05 Miguel Domingo , Francisco Casacuberta

In the field of biomedical natural language processing, medical concept normalization is a crucial task for accurately mapping mentions of concepts to a large knowledge base. However, this task becomes even more challenging in low-resource…

Computation and Language · Computer Science 2024-09-24 Tim Patzelt

In automatic speech recognition, often little training data is available for specific challenging tasks, but training of state-of-the-art automatic speech recognition systems requires large amounts of annotated speech. To address this…

Audio and Speech Processing · Electrical Eng. & Systems 2019-08-20 Michael Gref , Christoph Schmidt , Sven Behnke , Joachim Köhler

Research on cross-dialectal transfer from a standard to a non-standard dialect variety has typically focused on text data. However, dialects are primarily spoken, and non-standard spellings cause issues in text processing. We compare…

Computation and Language · Computer Science 2026-04-17 Verena Blaschke , Miriam Winkler , Barbara Plank

This paper discusses two approaches to the diachronic normalization of Polish texts: a rule-based solution that relies on a set of handcrafted patterns, and a neural normalization model based on the text-to-text transfer transformer…

Computation and Language · Computer Science 2024-02-05 Kacper Dudzic , Filip Graliński , Krzysztof Jassem , Marek Kubis , Piotr Wierzchoń

Morphologically rich languages pose difficulties to machine translation. Machine translation engines that rely on statistical learning from parallel training data, such as state-of-the-art neural systems, face challenges especially with…

Computation and Language · Computer Science 2022-03-28 Marion Weller-Di Marco , Matthias Huck , Alexander Fraser

In this paper we describe the use of text classification methods to investigate genre and method variation in an English - German translation corpus. For this purpose we use linguistically motivated features representing texts using a…

Computation and Language · Computer Science 2017-09-14 Ekaterina Lapshninova-Koltunski , Marcos Zampieri

This paper presents a challenge to the community: given a large corpus of written text aligned to its normalized spoken form, train an RNN to learn the correct normalization function. We present a data set of general text where the…

Computation and Language · Computer Science 2017-01-26 Richard Sproat , Navdeep Jaitly

Text normalization is an important enabling technology for several NLP tasks. Recently, neural-network-based approaches have outperformed well-established models in this task. However, in languages other than English, there has been little…

Computation and Language · Computer Science 2018-09-06 Daniel Watson , Nasser Zalmout , Nizar Habash

The correct detection of dense article layout and the recognition of characters in historical newspaper pages remains a challenging requirement for Natural Language Processing (NLP) and machine learning applications on historical newspapers…

Digital Libraries · Computer Science 2025-06-17 Christian Schultze , Niklas Kerkfeld , Kara Kuebart , Princilia Weber , Moritz Wolter , Felix Selgert

Pre-trained transformer language models (TLMs) have recently refashioned natural language processing (NLP): Most state-of-the-art NLP models now operate on top of TLMs to benefit from contextualization and knowledge induction. To explain…

Computation and Language · Computer Science 2020-07-09 Karolina Zaczynska , Nils Feldhus , Robert Schwarzenberg , Aleksandra Gabryszak , Sebastian Möller

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