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Aspect-Based Sentiment Analysis (ABSA) provides a fine-grained understanding of opinions by linking sentiment to specific aspects in text. While transformer-based models excel at this task, their black-box nature limits their…

统计方法学 · 统计学 2026-02-24 Luisa Stracqualursi , Patrizia Agati

Unsupervised text style transfer aims at training a generative model that can alter the style of the input sentence while preserving its content without using any parallel data. In this paper, we employ powerful pre-trained large language…

计算与语言 · 计算机科学 2023-10-24 Huiyu Mai , Wenhao Jiang , Zhihong Deng

In order to study online hate speech, the availability of datasets containing the linguistic phenomena of interest are of crucial importance. However, when it comes to specific target groups, for example teenagers, collecting such data may…

计算与语言 · 计算机科学 2020-05-06 Alessio Palmero Aprosio , Stefano Menini , Sara Tonelli

Platforms that support online commentary, from social networks to news sites, are increasingly leveraging machine learning to assist their moderation efforts. But this process does not typically provide feedback to the author that would…

计算与语言 · 计算机科学 2021-02-12 Leo Laugier , John Pavlopoulos , Jeffrey Sorensen , Lucas Dixon

Text style transfer is a challenging text generation problem, which aims at altering the style of a given sentence to a target one while keeping its content unchanged. Since there is a natural scarcity of parallel datasets, recent works…

计算与语言 · 计算机科学 2022-02-02 Chenghao Fan , Ziao Li , Wei wei

While diffusion models have achieved remarkable progress in style transfer tasks, existing methods typically rely on fine-tuning or optimizing pre-trained models during inference, leading to high computational costs and challenges in…

计算机视觉与模式识别 · 计算机科学 2025-03-11 Bo Huang , Wenlun Xu , Qizhuo Han , Haodong Jing , Ying Li

Text style transfer involves rewriting the content of a source sentence in a target style. Despite there being a number of style tasks with available data, there has been limited systematic discussion of how text style datasets relate to…

计算与语言 · 计算机科学 2021-08-19 Stephanie Schoch , Wanyu Du , Yangfeng Ji

Style transfer is an important problem in natural language processing (NLP). However, the progress in language style transfer is lagged behind other domains, such as computer vision, mainly because of the lack of parallel data and principle…

计算与语言 · 计算机科学 2017-11-28 Zhenxin Fu , Xiaoye Tan , Nanyun Peng , Dongyan Zhao , Rui Yan

The proliferation of hate speech and offensive comments on social media has become increasingly prevalent due to user activities. Such comments can have detrimental effects on individuals' psychological well-being and social behavior. While…

Generating responses in a targeted style is a useful yet challenging task, especially in the absence of parallel data. With limited data, existing methods tend to generate responses that are either less stylized or less context-relevant. We…

计算与语言 · 计算机科学 2019-09-13 Xiang Gao , Yizhe Zhang , Sungjin Lee , Michel Galley , Chris Brockett , Jianfeng Gao , Bill Dolan

The fundamental building block of social influence is for one person to elicit a response in another. Researchers measuring a "response" in social media typically depend either on detailed models of human behavior or on platform-specific…

社会与信息网络 · 计算机科学 2013-02-19 Greg Ver Steeg , Aram Galstyan

To preserve anonymity and obfuscate their identity on online platforms users may morph their text and portray themselves as a different gender or demographic. Similarly, a chatbot may need to customize its communication style to improve…

计算与语言 · 计算机科学 2020-01-22 Karan Dabas , Nishtha Madan , Vijay Arya , Sameep Mehta , Gautam Singh , Tanmoy Chakraborty

Text style transfer aims to alter the style of a sentence while preserving its content. Due to the lack of parallel corpora, most recent work focuses on unsupervised methods and often uses cycle construction to train models. Since cycle…

计算与语言 · 计算机科学 2022-12-20 Kangchen Zhu , Zhiliang Tian , Ruifeng Luo , Xiaoguang Mao

Social media websites, electronic newspapers and Internet forums allow visitors to leave comments for others to read and interact. This exchange is not free from participants with malicious intentions, who troll others by positing messages…

计算与语言 · 计算机科学 2016-12-30 Luis Gerardo Mojica

Expressing in language is subjective. Everyone has a different style of reading and writing, apparently it all boil downs to the way their mind understands things (in a specific format). Language style transfer is a way to preserve the…

计算与语言 · 计算机科学 2018-04-12 Ayush Singh , Ritu Palod

The rapid development of generative diffusion models has significantly advanced the field of style transfer. However, most current style transfer methods based on diffusion models typically involve a slow iterative optimization process,…

计算机视觉与模式识别 · 计算机科学 2024-10-28 Feihong He , Gang Li , Fuhui Sun , Mengyuan Zhang , Lingyu Si , Xiaoyan Wang , Li Shen

As the functionality of dialogue systems evolves, hybrid dialogue systems that accomplish user-specific goals and participate in open-topic chitchat with users are attracting growing attention. Existing research learns both tasks…

计算与语言 · 计算机科学 2022-12-15 Shimin Li , Qinyuan Cheng , Linyang Li , Xipeng Qiu

Social coding platforms, such as GitHub, serve as laboratories for studying collaborative problem solving in open source software development; a key feature is their ability to support issue reporting which is used by teams to discuss tasks…

计算与语言 · 计算机科学 2020-11-11 Ayesha Enayet , Gita Sukthankar

Language style transfer is the problem of migrating the content of a source sentence to a target style. In many of its applications, parallel training data are not available and source sentences to be transferred may have arbitrary and…

计算与语言 · 计算机科学 2018-08-14 Yanpeng Zhao , Wei Bi , Deng Cai , Xiaojiang Liu , Kewei Tu , Shuming Shi

We present two novel unsupervised methods for eliminating toxicity in text. Our first method combines two recent ideas: (1) guidance of the generation process with small style-conditional language models and (2) use of paraphrasing models…