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An important characteristic of English written text is the abundance of noun compounds - sequences of nouns acting as a single noun, e.g., colon cancer tumor suppressor protein. While eventually mastered by domain experts, their…

计算与语言 · 计算机科学 2019-12-04 Preslav Nakov

This study examines the distribution and linguistic characteristics of generic masculines (GM) in contemporary German press texts. The use of masculine personal nouns to refer to mixed-gender groups or unspecified individuals has been…

计算与语言 · 计算机科学 2025-12-16 Carolin Mueller-Spitzer , Samira Ochs , Jan Oliver Ruediger , Sascha Wolfer

Machine translation is a popular test bed for research in neural sequence-to-sequence models but despite much recent research, there is still a lack of understanding of these models. Practitioners report performance degradation with large…

计算与语言 · 计算机科学 2018-08-14 Myle Ott , Michael Auli , David Grangier , Marc'Aurelio Ranzato

In machine translation field, in both academia and industry, there is a growing interest in increasingly powerful systems, using corpora of several hundred million to several billion examples. These systems represent the state-of-the-art.…

计算与语言 · 计算机科学 2021-01-27 Raoul Blin

We describe a set of bilingual English--French and English--German parallel corpora in which the direction of translation is accurately and reliably annotated. The corpora are diverse, consisting of parliamentary proceedings, literary…

计算与语言 · 计算机科学 2016-03-08 Ella Rabinovich , Shuly Wintner , Ofek Luis Lewinsohn

A growing number of applications users daily interact with have to operate in (near) real-time: chatbots, digital companions, knowledge work support systems -- just to name a few. To perform the services desired by the user, these systems…

计算与语言 · 计算机科学 2019-05-07 Christian Jilek , Markus Schröder , Rudolf Novik , Sven Schwarz , Heiko Maus , Andreas Dengel

Latent Semantic Analysis (LSA) and Word2vec are some of the most widely used word embeddings. Despite the popularity of these techniques, the precise mechanisms by which they acquire new semantic relations between words remain unclear. In…

计算与语言 · 计算机科学 2019-01-23 Edgar Altszyler , Mariano Sigman , Diego Fernandez Slezak

In spoken Keyword Search, the query may contain out-of-vocabulary (OOV) words not observed when training the speech recognition system. Using subword language models (LMs) in the first-pass recognition makes it possible to recognize the OOV…

计算与语言 · 计算机科学 2020-09-11 Mittul Singh , Sami Virpioja , Peter Smit , Mikko Kurimo

Since Bahdanau et al. [1] first introduced attention for neural machine translation, most sequence-to-sequence models made use of attention mechanisms [2, 3, 4]. While they produce soft-alignment matrices that could be interpreted as…

计算与语言 · 计算机科学 2019-09-12 Marcely Zanon Boito , Aline Villavicencio , Laurent Besacier

An approximate textual retrieval algorithm for searching sources with high levels of defects is presented. It considers splitting the words in a query into two overlapping segments and subsequently building composite regular expressions…

信息检索 · 计算机科学 2007-05-23 Pere Constans

This paper experiments with frequency-based corpus similarity measures across 39 languages using a register prediction task. The goal is to quantify (i) the distance between different corpora from the same language and (ii) the homogeneity…

计算与语言 · 计算机科学 2022-06-10 Haipeng Li , Jonathan Dunn

In natural language processing (NLP), the likelihood ratios (LRs) of N-grams are often estimated from the frequency information. However, a corpus contains only a fraction of the possible N-grams, and most of them occur infrequently. Hence,…

计算与语言 · 计算机科学 2022-04-15 Masato Kikuchi , Mitsuo Yoshida , Kyoji Umemura , Tadachika Ozono

The detection of allusive text reuse is particularly challenging due to the sparse evidence on which allusive references rely---commonly based on none or very few shared words. Arguably, lexical semantics can be resorted to since uncovering…

计算与语言 · 计算机科学 2019-05-09 Enrique Manjavacas , Brian Long , Mike Kestemont

This study proposes a text classification algorithm based on large language models, aiming to address the limitations of traditional methods in capturing long-range dependencies, understanding contextual semantics, and handling class…

计算与语言 · 计算机科学 2025-12-11 Ning Lyu , Yuxi Wang , Feng Chen , Qingyuan Zhang

Progress on deep language understanding is inhibited by the lack of a broad coverage lexicon that connects linguistic behavior to ontological concepts and axioms. We have developed COLLIE-V, a deep lexical resource for verbs, with the…

计算与语言 · 计算机科学 2020-07-07 James Allen , Hannah An , Ritwik Bose , Will de Beaumont , Choh Man Teng

The high-level contribution of this paper is the development and implementation of an algorithm to selfextract secondary keywords and their combinations (combo words) based on abstracts collected using standard primary keywords for research…

信息检索 · 计算机科学 2010-07-15 Natarajan Meghanathan , Nataliya Kostyuk , Raphael Isokpehi , Hari Cohly

Search engines rely heavily on term-based approaches that represent queries and documents as bags of words. Text---a document or a query---is represented by a bag of its words that ignores grammar and word order, but retains word frequency…

信息检索 · 计算机科学 2017-11-17 Christophe Van Gysel

Knowledge distillation (KD) is essential for training non-autoregressive translation (NAT) models by reducing the complexity of the raw data with an autoregressive teacher model. In this study, we empirically show that as a side effect of…

计算与语言 · 计算机科学 2021-01-28 Liang Ding , Longyue Wang , Xuebo Liu , Derek F. Wong , Dacheng Tao , Zhaopeng Tu

Pronouns are a long-standing challenge in machine translation. We present a study of the performance of a range of rule-based, statistical and neural MT systems on pronoun translation based on an extensive manual evaluation using the…

计算与语言 · 计算机科学 2018-08-31 Christian Hardmeier , Liane Guillou

Real-word spelling correction differs from non-word spelling correction in its aims and its challenges. Here we show that the central problem in real-word spelling correction is detection. Methods from non-word spelling correction, which…

计算与语言 · 计算机科学 2014-08-18 L. Amber Wilcox-O'Hearn
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