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Data extracted from social networks like Twitter are increasingly being used to build applications and services that mine and summarize public reactions to events, such as traffic monitoring platforms, identification of epidemic outbreaks,…

Social and Information Networks · Computer Science 2014-05-21 Carlos A. Freitas , Fabrício Benevenuto , Saptarshi Ghosh , Adriano Veloso

The adoption of the Industrial Internet of Things (IIoT) as a complementary technology to Operational Technology (OT) has enabled a new level of standardised data access and process visibility. This convergence of Information Technology…

Cryptography and Security · Computer Science 2024-12-04 Martin Dobler , Michael Hellwig , Nuno Lopes , Ken Oakley , Mike Winterburn

Traditionally, a debate usually requires a manual preparation process, including reading plenty of articles, selecting the claims, identifying the stances of the claims, seeking the evidence for the claims, etc. As the AI debate attracts…

Computation and Language · Computer Science 2022-07-19 Liying Cheng , Lidong Bing , Ruidan He , Qian Yu , Yan Zhang , Luo Si

Increasing evidence suggests that a growing amount of social media content is generated by autonomous entities known as social bots. In this work we present a framework to detect such entities on Twitter. We leverage more than a thousand…

Social and Information Networks · Computer Science 2017-03-28 Onur Varol , Emilio Ferrara , Clayton A. Davis , Filippo Menczer , Alessandro Flammini

Online hate speech is a recent problem in our society that is rising at a steady pace by leveraging the vulnerabilities of the corresponding regimes that characterise most social media platforms. This phenomenon is primarily fostered by…

Computation and Language · Computer Science 2022-01-05 Ioannis Mollas , Zoe Chrysopoulou , Stamatis Karlos , Grigorios Tsoumakas

News outlets shape public opinion at a scale that makes automated detection of political bias and factuality essential. However, the field still lacks unified resources, comprehensive evaluations across diverse approaches, and systematic…

Computation and Language · Computer Science 2026-05-05 Muhammad Arslan Manzoor , Dilshod Azizov , Daniil Orel , Umer Siddique , Zain Muhammad Mujahid , Yufang Hou , Preslav Nakov

Disinformation has become a serious problem on social media. In particular, given their short format, visual attraction, and humorous nature, memes have a significant advantage in dissemination among online communities, making them an…

Computation and Language · Computer Science 2022-05-26 Jingnong Qu , Liunian Harold Li , Jieyu Zhao , Sunipa Dev , Kai-Wei Chang

Social media influence campaigns pose significant challenges to public discourse and democracy. Traditional detection methods fall short due to the complexity and dynamic nature of social media. Addressing this, we propose a novel detection…

Social and Information Networks · Computer Science 2023-11-15 Luca Luceri , Eric Boniardi , Emilio Ferrara

Misinformation is becoming increasingly prevalent on social media and in news articles. It has become so widespread that we require algorithmic assistance utilising machine learning to detect such content. Training these machine learning…

Machine Learning · Computer Science 2022-03-09 Dan Saattrup Nielsen , Ryan McConville

A number of organizations ranging from terrorist groups such as ISIS to politicians and nation states reportedly conduct explicit campaigns to influence opinion on social media, posing a risk to democratic processes. There is thus a growing…

Detecting coordinated inauthentic behavior (CIB) is central to the study of online influence operations. However, most methods focus on text-centric platforms, leaving video-first ecosystems like TikTok largely unexplored. To address this…

Social and Information Networks · Computer Science 2025-10-08 Luca Luceri , Tanishq Vijay Salkar , Ashwin Balasubramanian , Gabriela Pinto , Chenning Sun , Emilio Ferrara

There has been growing interest in utilizing occupational data mining and analysis. In today's job market, occupational data mining and analysis is growing in importance as it enables companies to predict employee turnover, model career…

Social and Information Networks · Computer Science 2020-05-07 Junhua Liu , Yung Chuen Ng , Kwan Hui Lim

We present a new publicly available dataset with the goal of advancing multi-modality learning by offering vision and language data within the same context. This is achieved by obtaining data from a social media website with posts…

Computation and Language · Computer Science 2020-06-16 Bofan Xue , David Chan , John Canny

Automatic fake news detection is a challenging problem in deception detection, and it has tremendous real-world political and social impacts. However, statistical approaches to combating fake news has been dramatically limited by the lack…

Computation and Language · Computer Science 2017-05-03 William Yang Wang

Social media plays a significant role in disaster management by providing valuable data about affected people, donations and help requests. Recent studies highlight the need to filter information on social media into fine-grained content…

Computation and Language · Computer Science 2021-05-20 Hamada M. Zahera , Rricha Jalota , Mohamed A. Sherif , Axel N. Ngomo

Memes have become a prominent medium of political communication in the Arab world, reflecting how humor, imagery, and text interact to express ideological and cultural positions. Despite the centrality of memes to online political…

Computation and Language · Computer Science 2026-05-21 Wajdi Zaghouani , Kais Attia , Md. Rafiul Biswas , Fadhl Eryani

Until recently, social media was seen to promote democratic discourse on social and political issues. However, this powerful communication platform has come under scrutiny for allowing hostile actors to exploit online discussions in an…

Social and Information Networks · Computer Science 2018-11-01 Adam Badawy , Emilio Ferrara , Kristina Lerman

Social media platforms like Twitter, Facebook, and Instagram have facilitated the spread of misinformation, necessitating automated detection systems. This systematic review evaluates 36 studies that apply machine learning (ML) and deep…

Machine Learning · Computer Science 2025-06-24 Yunchong Liu , Xiaorui Shen , Yeyubei Zhang , Zhongyan Wang , Yexin Tian , Jianglai Dai , Yuchen Cao

Adversarial information operations can destabilize societies by undermining fair elections, manipulating public opinions on policies, and promoting scams. Despite their widespread occurrence and potential impacts, our understanding of…

Computation and Language · Computer Science 2024-05-07 Keith Burghardt , Kai Chen , Kristina Lerman

Fully data driven Chatbots for non-goal oriented dialogues are known to suffer from inconsistent behaviour across their turns, stemming from a general difficulty in controlling parameters like their assumed background personality and…

Computation and Language · Computer Science 2020-03-31 Fabian Galetzka , Chukwuemeka U. Eneh , David Schlangen
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