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Over the past decade, fake news and misinformation have turned into a major problem that has impacted different aspects of our lives, including politics and public health. Inspired by natural human behavior, we present an approach that…

计算与语言 · 计算机科学 2022-01-04 Zahra Ghadiri , Milad Ranjbar , Fakhteh Ghanbarnejad , Sadegh Raeisi

Twitter has become a leading source of real-time world-wide information and a great medium for exploring emerging events, breaking news and general topics which most matter to a broad audience. On the other hand, the explosive rate of…

社会与信息网络 · 计算机科学 2017-04-04 Nazanin Dehghani , Masoud Asadpour

Social media such as Twitter provide valuable information to crisis managers and affected people during natural disasters. Machine learning can help structure and extract information from the large volume of messages shared during a crisis;…

计算与语言 · 计算机科学 2021-03-23 Mikael Brunila , Rosie Zhao , Andrei Mircea , Sam Lumley , Renee Sieber

News in social media such as Twitter has been generated in high volume and speed. However, very few of them can be labeled (as fake or true news) in a short time. In order to achieve timely detection of fake news in social media, a novel…

计算与语言 · 计算机科学 2019-06-14 Xishuang Dong , Uboho Victor , Shanta Chowdhury , Lijun Qian

Social media offer an abundant source of valuable raw data, however informal writing can quickly become a bottleneck for many natural language processing (NLP) tasks. Off-the-shelf tools are usually trained on formal text and cannot…

计算与语言 · 计算机科学 2019-04-15 Ismini Lourentzou , Kabir Manghnani , ChengXiang Zhai

This study addresses the critical challenge of detecting DeepFake tweets by leveraging advanced natural language processing (NLP) techniques to distinguish between genuine and AI-generated texts. Given the increasing prevalence of…

计算与语言 · 计算机科学 2024-06-25 Adam Frej , Adrian Kaminski , Piotr Marciniak , Szymon Szmajdzinski , Soveatin Kuntur , Anna Wroblewska

News in social media such as Twitter has been generated in high volume and speed. However, very few of them are labeled (as fake or true news) by professionals in near real time. In order to achieve timely detection of fake news in social…

计算与语言 · 计算机科学 2020-02-04 Xishuang Dong , Uboho Victor , Lijun Qian

We introduce a new approach to tackle the problem of offensive language in online social media. Our approach uses unsupervised text style transfer to translate offensive sentences into non-offensive ones. We propose a new method for…

计算与语言 · 计算机科学 2018-05-22 Cicero Nogueira dos Santos , Igor Melnyk , Inkit Padhi

Twitter is a microblogging service for sending short, public text messages (tweets) that has recently received more attention in scientific comunity. In the works of Sasaki et al. (2010) and Earle et al., (2011) the authors explored the…

计算与语言 · 计算机科学 2023-04-18 José Augusto Proença Maia Devienne

Recent work in neural generation has attracted significant interest in controlling the form of text, such as style, persona, and politeness. However, there has been less work on controlling neural text generation for content. This paper…

计算与语言 · 计算机科学 2019-05-15 Shrimai Prabhumoye , Chris Quirk , Michel Galley

The problem associated with the propagation of fake news continues to grow at an alarming scale. This trend has generated much interest from politics to academia and industry alike. We propose a framework that detects and classifies fake…

社会与信息网络 · 计算机科学 2018-07-02 Oluwaseun Ajao , Deepayan Bhowmik , Shahrzad Zargari

In this work, we define the task of teaser generation and provide an evaluation benchmark and baseline systems for the process of generating teasers. A teaser is a short reading suggestion for an article that is illustrative and includes…

计算与语言 · 计算机科学 2019-04-19 Sanjeev Kumar Karn , Mark Buckley , Ulli Waltinger , Hinrich Schütze

With the advances of deep learning techniques, text generation is attracting increasing interest in the artificial intelligence (AI) community, because of its wide applications and because it is an essential component of AI. Traditional…

计算与语言 · 计算机科学 2023-09-19 Lili Mou

We present a general framework for unsupervised text style transfer with deep generative models. The framework models each sentence-label pair in the non-parallel corpus as partially observed from a complete quadruplet which additionally…

计算与语言 · 计算机科学 2023-09-01 Zhongtao Jiang , Yuanzhe Zhang , Yiming Ju , Kang Liu

Text generation is the automated process of producing written or spoken language using computational methods. It involves generating coherent and contextually relevant text based on predefined rules or learned patterns. However, challenges…

计算与语言 · 计算机科学 2025-01-30 Rahimanuddin Shaik , Katikela Sreeharsha Kishore

Modern NLP defines the task of style transfer as modifying the style of a given sentence without appreciably changing its semantics, which implies that the outputs of style transfer systems should be paraphrases of their inputs. However,…

计算与语言 · 计算机科学 2020-10-13 Kalpesh Krishna , John Wieting , Mohit Iyyer

Learning to generate fluent natural language from structured data with neural networks has become an common approach for NLG. This problem can be challenging when the form of the structured data varies between examples. This paper presents…

计算与语言 · 计算机科学 2018-10-12 Sebastian Gehrmann , Falcon Z. Dai , Henry Elder , Alexander M. Rush

Deep learning methods have recently achieved great empirical success on machine translation, dialogue response generation, summarization, and other text generation tasks. At a high level, the technique has been to train end-to-end neural…

计算与语言 · 计算机科学 2017-11-28 Ziang Xie

Fake news detection research is still in the early stage as this is a relatively new phenomenon in the interest raised by society. Machine learning helps to solve complex problems and to build AI systems nowadays and especially in those…

计算与语言 · 计算机科学 2022-01-20 Sajjad Ahmed , Knut Hinkelmann , Flavio Corradini

We introduce a classification scheme for detecting political bias in long text content such as newspaper opinion articles. Obtaining long text data and annotations at sufficient scale for training is difficult, but it is relatively easy to…

计算与语言 · 计算机科学 2019-11-21 Aditya Saligrama
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