Zobrazeno 1 - 10
of 122
pro vyhledávání: '"Maynard, Diana"'
As the cultural heritage sector increasingly adopts technologies like Retrieval-Augmented Generation (RAG) to provide more personalised search experiences and enable conversations with collections data, the demand for specialised evaluation datasets
Externí odkaz:
http://arxiv.org/abs/2410.08289
The nascent topic of fake news requires automatic detection methods to quickly learn from limited annotated samples. Therefore, the capacity to rapidly acquire proficiency in a new task with limited guidance, also known as few-shot learning, is criti
Externí odkaz:
http://arxiv.org/abs/2407.12880
Autor:
Canute, Matt, Jin, Mali, holtzclaw, hannah, Lusoli, Alberto, Adams, Philippa R, Pandya, Mugdha, Taboada, Maite, Maynard, Diana, Chun, Wendy Hui Kyong
Publikováno v:
"Findings of the 2023 Conference on Empirical Methods in Natural Language Processing (EMNLP)". Singapore. December 6-10, 2023
Agonism plays a vital role in democratic dialogue by fostering diverse perspectives and robust discussions. Within the realm of online conflict there is another type: hateful antagonism, which undermines constructive dialogue. Detecting conflict onli
Externí odkaz:
http://arxiv.org/abs/2311.03584
The use of abusive language online has become an increasingly pervasive problem that damages both individuals and society, with effects ranging from psychological harm right through to escalation to real-life violence and even death. Machine learning
Externí odkaz:
http://arxiv.org/abs/2309.14146
The standard paradigm for fake news detection mainly utilizes text information to model the truthfulness of news. However, the discourse of online fake news is typically subtle and it requires expert knowledge to use textual information to debunk fak
Externí odkaz:
http://arxiv.org/abs/2304.04187
Publikováno v:
PLOS ONE 2021
The explosion of disinformation accompanying the COVID-19 pandemic has overloaded fact-checkers and media worldwide, and brought a new major challenge to government responses worldwide. Not only is disinformation creating confusion about medical scie
Externí odkaz:
http://arxiv.org/abs/2006.03354
Autor:
Gorrell, Genevieve, Bakir, Mehmet E., Temple, Luke, Maynard, Diana, Cifariello, Paolo, Harrison, Jackie, Kanai, J. Miguel, Bontcheva, Kalina
Societal debates and political outcomes are subject to news and social media influences, which are in turn subject to commercial and other forces. Local press are in decline, creating a ``news gap''. Research shows a contrary relationship between UK
Externí odkaz:
http://arxiv.org/abs/1902.06521
Concerns have reached the mainstream about how social media are affecting political outcomes. One trajectory for this is the exposure of politicians to online abuse. In this paper we use 1.4 million tweets from the months before the 2015 and 2017 UK
Externí odkaz:
http://arxiv.org/abs/1804.01498
Publikováno v:
Proc. 15th International Conference on Information Systems for Crisis Response and Management (ISCRAM), 2018, pp. 649-662. ISBN 9780692127605
Crisis responders are increasingly using social media, data and other digital sources of information to build a situational understanding of a crisis situation in order to design an effective response. However with the increased availability of such
Externí odkaz:
http://arxiv.org/abs/1801.09633