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Text style transfer without parallel data has achieved some practical success. However, in the scenario where less data is available, these methods may yield poor performance. In this paper, we examine domain adaptation for text style…

计算与语言 · 计算机科学 2019-08-27 Dianqi Li , Yizhe Zhang , Zhe Gan , Yu Cheng , Chris Brockett , Ming-Ting Sun , Bill Dolan

Deep learning systems have been proposed to improve the objectivity and efficiency of Ki- 67 PI scoring. The challenge is that while very accurate, deep learning techniques suffer from reduced performance when applied to out-of-domain data.…

Keyphrase generation is the task of automatically predicting keyphrases given a piece of long text. Despite its recent flourishing, keyphrase generation on non-English languages haven't been vastly investigated. In this paper, we call…

计算与语言 · 计算机科学 2022-06-02 Yifan Gao , Qingyu Yin , Zheng Li , Rui Meng , Tong Zhao , Bing Yin , Irwin King , Michael R. Lyu

Neural machine translation (NMT) is sensitive to domain shift. In this paper, we address this problem in an active learning setting where we can spend a given budget on translating in-domain data, and gradually fine-tune a pre-trained…

计算与语言 · 计算机科学 2021-06-23 Junjie Hu , Graham Neubig

Most natural language processing systems based on machine learning are not robust to domain shift. For example, a state-of-the-art syntactic dependency parser trained on Wall Street Journal sentences has an absolute drop in performance of…

计算与语言 · 计算机科学 2013-12-17 Edouard Grave , Guillaume Obozinski , Francis Bach

Traditional keyphrase prediction methods predict a single set of keyphrases per document, failing to cater to the diverse needs of users and downstream applications. To bridge the gap, we introduce on-demand keyphrase generation, a novel…

计算与语言 · 计算机科学 2024-10-07 Di Wu , Xiaoxian Shen , Kai-Wei Chang

We present a framework for generating natural language description from structured data such as tables; the problem comes under the category of data-to-text natural language generation (NLG). Modern data-to-text NLG systems typically employ…

计算与语言 · 计算机科学 2019-10-08 Anirban Laha , Parag Jain , Abhijit Mishra , Karthik Sankaranarayanan

Current long-tailed semi-supervised learning methods assume that labeled data exhibit a long-tailed distribution, and unlabeled data adhere to a typical predefined distribution (i.e., long-tailed, uniform, or inverse long-tailed). However,…

计算机视觉与模式识别 · 计算机科学 2025-12-12 Yaxin Hou , Bo Han , Yuheng Jia , Hui Liu , Junhui Hou

Natural language processing techniques have demonstrated promising results in keyphrase generation. However, one of the major challenges in \emph{neural} keyphrase generation is processing long documents using deep neural networks.…

计算与语言 · 计算机科学 2021-06-08 Wasi Uddin Ahmad , Xiao Bai , Soomin Lee , Kai-Wei Chang

A common way to use large pre-trained language models for downstream tasks is to fine tune them using additional layers. This may not work well if downstream domain is a specialized domain whereas the large language model has been…

计算与语言 · 计算机科学 2023-05-31 Vanessa Liao , Syed Shariyar Murtaza , Yifan Nie , Jimmy Lin

Large language models (LLMs) often exhibit limited performance on domain-specific tasks due to the natural disproportionate representation of specialized information in their training data and the static nature of these datasets. Knowledge…

计算与语言 · 计算机科学 2025-09-30 Chaojun Nie , Jun Zhou , Guanxiang Wang , Shisong Wu , Zichen Wang

Learning effective sentence representations is crucial for many Natural Language Processing (NLP) tasks, including semantic search, semantic textual similarity (STS), and clustering. While multiple transformer models have been developed for…

计算与语言 · 计算机科学 2023-11-30 Liya Wang , Jason Chou , Dave Rouck , Alex Tien , Diane M Baumgartner

Adapter layers are lightweight, learnable units inserted between transformer layers. Recent work explores using such layers for neural machine translation (NMT), to adapt pre-trained models to new domains or language pairs, training only a…

计算与语言 · 计算机科学 2021-10-20 Asa Cooper Stickland , Alexandre Bérard , Vassilina Nikoulina

We systematically study how three large language models with code capabilities - CodeT5, Codex, and ChatGPT - generalize to out-of-domain data. We consider two fundamental applications - code summarization, and code generation. We split…

计算与语言 · 计算机科学 2023-12-07 Shushan Arakelyan , Rocktim Jyoti Das , Yi Mao , Xiang Ren

Contextualized word embeddings such as ELMo and BERT provide a foundation for strong performance across a wide range of natural language processing tasks by pretraining on large corpora of unlabeled text. However, the applicability of this…

计算与语言 · 计算机科学 2019-09-06 Xiaochuang Han , Jacob Eisenstein

Large pre-trained models have achieved great success in many natural language processing tasks. However, when they are applied in specific domains, these models suffer from domain shift and bring challenges in fine-tuning and online serving…

计算与语言 · 计算机科学 2021-06-30 Yunzhi Yao , Shaohan Huang , Wenhui Wang , Li Dong , Furu Wei

Cross-domain natural language generation (NLG) is still a difficult task within spoken dialogue modelling. Given a semantic representation provided by the dialogue manager, the language generator should generate sentences that convey…

计算与语言 · 计算机科学 2018-12-24 Bo-Hsiang Tseng , Florian Kreyssig , Pawel Budzianowski , Inigo Casanueva , Yen-Chen Wu , Stefan Ultes , Milica Gasic

Knowledge graphs (KGs) can vary greatly from one domain to another. Therefore supervised approaches to both graph-to-text generation and text-to-graph knowledge extraction (semantic parsing) will always suffer from a shortage of…

计算与语言 · 计算机科学 2020-11-18 Martin Schmitt , Sahand Sharifzadeh , Volker Tresp , Hinrich Schütze

Knowledge graphs (KGs) have been successfully applied to the analysis of complex scientific and technological domains, with automatic KG generation methods typically building upon relation extraction models capturing fine-grained relations…

计算与语言 · 计算机科学 2025-10-15 Vanni Zavarella , Juan Carlos Gamero-Salinas , Sergio Consoli

Recent advances in pre-trained language modeling have facilitated significant progress across various natural language processing (NLP) tasks. Word masking during model training constitutes a pivotal component of language modeling in…

计算与语言 · 计算机科学 2024-02-27 Anas Belfathi , Ygor Gallina , Nicolas Hernandez , Richard Dufour , Laura Monceaux