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相关论文: A New Method for Cross-Lingual-based Semantic Role…

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Modern state-of-the-art Semantic Role Labeling (SRL) methods rely on expressive sentence encoders (e.g., multi-layer LSTMs) but tend to model only local (if any) interactions between individual argument labeling decisions. This contrasts…

计算与语言 · 计算机科学 2019-09-10 Chunchuan Lyu , Shay B. Cohen , Ivan Titov

Multilingual models jointly pretrained on multiple languages have achieved remarkable performance on various multilingual downstream tasks. Moreover, models finetuned on a single monolingual downstream task have shown to generalize to…

计算与语言 · 计算机科学 2022-03-01 Seanie Lee , Hae Beom Lee , Juho Lee , Sung Ju Hwang

Sentiment analysis is known as one of the most crucial tasks in the field of natural language processing and Convolutional Neural Network (CNN) is one of those prominent models that is commonly used for this aim. Although convolutional…

计算与语言 · 计算机科学 2021-02-24 Hossein Sadr , Mozhdeh Nazari Solimandarabi , Mir Mohsen Pedram , Mohammad Teshnehlab

We introduce a simple and accurate neural model for dependency-based semantic role labeling. Our model predicts predicate-argument dependencies relying on states of a bidirectional LSTM encoder. The semantic role labeler achieves…

计算与语言 · 计算机科学 2017-06-16 Diego Marcheggiani , Anton Frolov , Ivan Titov

There is growing evidence that pretrained language models improve task-specific fine-tuning not just for the languages seen in pretraining, but also for new languages and even non-linguistic data. What is the nature of this surprising…

计算与语言 · 计算机科学 2021-04-20 Zhengxuan Wu , Nelson F. Liu , Christopher Potts

Multilingual pretrained language models (such as multilingual BERT) have achieved impressive results for cross-lingual transfer. However, due to the constant model capacity, multilingual pre-training usually lags behind the monolingual…

计算与语言 · 计算机科学 2019-11-12 Zewen Chi , Li Dong , Furu Wei , Xian-Ling Mao , Heyan Huang

We propose a method to transfer knowledge across neural machine translation (NMT) models by means of a shared dynamic vocabulary. Our approach allows to extend an initial model for a given language pair to cover new languages by adapting…

计算与语言 · 计算机科学 2018-11-06 Surafel M. Lakew , Aliia Erofeeva , Matteo Negri , Marcello Federico , Marco Turchi

Machine translation systems with inadequate document understanding can make errors when translating dropped or neutral pronouns into languages with gendered pronouns (e.g., English). Predicting the underlying gender of these pronouns is…

计算与语言 · 计算机科学 2020-06-17 Kellie Webster , Emily Pitler

Sequential sentence classification deals with the categorisation of sentences based on their content and context. Applied to scientific texts, it enables the automatic structuring of research papers and the improvement of academic search…

计算与语言 · 计算机科学 2022-03-22 Arthur Brack , Anett Hoppe , Pascal Buschermöhle , Ralph Ewerth

Localizing a semantic parser to support new languages requires effective cross-lingual generalization. Recent work has found success with machine-translation or zero-shot methods although these approaches can struggle to model how native…

计算与语言 · 计算机科学 2022-09-28 Tom Sherborne , Mirella Lapata

The purpose of this study is to analyze the efficacy of transfer learning techniques and transformer-based models as applied to medical natural language processing (NLP) tasks, specifically radiological text classification. We used 1,977…

计算与语言 · 计算机科学 2020-02-19 Daniel Ranti , Katie Hanss , Shan Zhao , Varun Arvind , Joseph Titano , Anthony Costa , Eric Oermann

Recently, very large language models (LLMs) have shown exceptional performance on several English NLP tasks with just in-context learning (ICL), but their utility in other languages is still underexplored. We investigate their effectiveness…

计算与语言 · 计算机科学 2024-06-28 Vipul Rathore , Aniruddha Deb , Ankish Chandresh , Parag Singla , Mausam

Contextual word representations derived from large-scale neural language models are successful across a diverse set of NLP tasks, suggesting that they encode useful and transferable features of language. To shed light on the linguistic…

计算与语言 · 计算机科学 2019-04-29 Nelson F. Liu , Matt Gardner , Yonatan Belinkov , Matthew E. Peters , Noah A. Smith

Transfer learning is a vital technique that generalizes models trained for one setting or task to other settings or tasks. For example in speech recognition, an acoustic model trained for one language can be used to recognize speech in…

计算与语言 · 计算机科学 2015-11-20 Dong Wang , Thomas Fang Zheng

Large language models have made significant advancements in various natural language processing tasks, including coreference resolution. However, traditional methods often fall short in effectively distinguishing referential relationships…

计算与语言 · 计算机科学 2025-04-09 Xingzu Liu , Songhang deng , Mingbang Wang , Zhang Dong , Le Dai , Jiyuan Li , Ruilin Nong

Annotated data has become the most important bottleneck in training accurate machine learning models, especially for areas that require domain expertise. A recent approach to deal with the above issue proposes using natural language…

计算与语言 · 计算机科学 2021-01-19 Yannis Papanikolaou

Using deep learning, we now have the ability to create exceptionally good semantic segmentation systems; however, collecting the prerequisite pixel-wise annotations for training images remains expensive and time-consuming. Therefore, it…

计算机视觉与模式识别 · 计算机科学 2022-10-19 Aneesh Rangnekar , Christopher Kanan , Matthew Hoffman

Supervised deep learning-based approaches have been applied to task-oriented dialog and have proven to be effective for limited domain and language applications when a sufficient number of training examples are available. In practice, these…

计算与语言 · 计算机科学 2022-07-20 Oralie Cattan , Christophe Servan , Sophie Rosset

Cross-lingual adaptation, a special case of domain adaptation, refers to the transfer of classification knowledge between two languages. In this article we describe an extension of Structural Correspondence Learning (SCL), a recently…

信息检索 · 计算机科学 2010-08-26 Peter Prettenhofer , Benno Stein

This paper describes our approach to the task of identifying offensive languages in a multilingual setting. We investigate two data augmentation strategies: using additional semi-supervised labels with different thresholds and cross-lingual…

计算与语言 · 计算机科学 2020-08-05 Hwijeen Ahn , Jimin Sun , Chan Young Park , Jungyun Seo