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This paper explores the design of a propaganda detection tool using Large Language Models (LLMs). Acknowledging the inherent biases in AI models, especially in political contexts, we investigate how these biases might be leveraged to…

Human-Computer Interaction · Computer Science 2025-12-01 Liudmila Zavolokina , Kilian Sprenkamp , Zoya Katashinskaya , Daniel Gordon Jones

In the contemporary world, a significant number of people use social networking services for a variety of purposes, including, but not limited to, communicating, exchanging messages and searching for information. A popular social network in…

The amount of textual data generation has increased enormously due to the effortless access of the Internet and the evolution of various web 2.0 applications. These textual data productions resulted because of the people express their…

Computation and Language · Computer Science 2020-11-20 Eftekhar Hossain , Omar Sharif , Mohammed Moshiul Hoque , Iqbal H. Sarker

Our day-to-day life has always been influenced by what people think. Ideas and opinions of others have always affected our own opinions. The explosion of Web 2.0 has led to increased activity in Podcasting, Blogging, Tagging, Contributing…

Computation and Language · Computer Science 2013-04-17 Subhabrata Mukherjee , Pushpak Bhattacharyya

Social Media have been extensively used for commercial and political communication, besides their initial scope of providing an easy-to-use outlet to produce and consume user-generated content. Besides being a popular medium, Social Media…

Social and Information Networks · Computer Science 2022-10-17 Kostas Karpouzis , Stavros Kaperonis , Yannis Skarpelos

Social media platforms and online forums generate rapid and increasing amount of textual data. Businesses, government agencies, and media organizations seek to perform sentiment analysis on this rich text data. The results of these…

Computation and Language · Computer Science 2020-09-29 Muhammad Haroon Shakeel , Turki Alghamidi , Safi Faizullah , Imdadullah Khan

Following the 2016 US presidential election, there has been an increased focus on politically-motivated manipulation of mass-user behavior on social media platforms. Since a large volume of political discussion occurs on these platforms,…

Social and Information Networks · Computer Science 2020-08-10 Hunter Scott Heidenreich , Munif Ishad Mujib , Jake Ryland Williams

Sentiment Analysis of microblog feeds has attracted considerable interest in recent times. Most of the current work focuses on tweet sentiment classification. But not much work has been done to explore how reliable the opinions of the mass…

Machine Learning · Computer Science 2019-12-12 Rahul Radhakrishnan Iyer , Ronghuo Zheng , Yuezhang Li , Katia Sycara

Twitter is increasingly used for political, advertising and marketing campaigns, where the main aim is to influence users to support specific causes, individuals or groups. We propose a novel methodology for mining and analyzing Twitter…

Social and Information Networks · Computer Science 2020-11-24 Shanika Karunasekera , Kwan Hui Lim , Aaron Harwood

Sentiment analysis of social media data consists of attitudes, assessments, and emotions which can be considered a way human think. Understanding and classifying the large collection of documents into positive and negative aspects are a…

Computation and Language · Computer Science 2020-07-16 Aditya Sharma , Alex Daniels

We study the power of Twitter events to predict consumer sales events by analysing sales for 75 companies from the retail sector and over 150 million tweets mentioning those companies along with their sentiment. We suggest an approach for…

Social and Information Networks · Computer Science 2015-08-18 Olga Kolchyna , Th'arsis T. P. Souza , Tomaso Aste , Philip C. Treleaven

Social media is commonly used by the public during election campaigns to express their opinions regarding different issues. Among various social media channels, Twitter provides an efficient platform for researchers and politicians to…

Social and Information Networks · Computer Science 2022-07-15 Amir Karami , Spring B. Clark , Anderson Mackenzie , Dorathea Lee , Michael Zhu , Hannah R. Boyajieff , Bailey Goldschmidt

Search engines are widely used for finding information on the internet. However, there are limitations in the current search approach, such as providing popular but not necessarily relevant results. This research addresses the issue of…

Information Retrieval · Computer Science 2024-04-24 Mike Nkongolo

In todays competitive business world, being aware of customer needs and market-oriented production is a key success factor for industries. To this aim, the use of efficient analytic algorithms ensures a better understanding of customer…

Social and Information Networks · Computer Science 2020-01-17 Mahdi Bohlouli , Jens Dalter , Mareike Dornhöfer , Johannes Zenkert , Madjid Fathi

Social media has become an important tool to share information about crisis events such as natural disasters and mass attacks. Detecting actionable posts that contain useful information requires rapid analysis of huge volume of data in…

Computation and Language · Computer Science 2020-11-03 Evangelia Spiliopoulou , Salvador Medina Maza , Eduard Hovy , Alexander Hauptmann

Business research is facing the challenge of scattered knowledge, particularly in the realm of brand loyalty (BL). Although literature reviews on BL exist, they predominantly concentrate on the pre-sent state, neglecting future trends.…

General Economics · Economics 2024-02-21 Azin Yazdi , Sunder Ramachandran , Hoda Mohsenifard , Khaled Nawaser , Faraz Sasani , Behrooz Gharleghi

Internet and the proliferation of smart mobile devices have changed the way information is created, shared, and spreads, e.g., microblogs such as Twitter, weblogs such as LiveJournal, social networks such as Facebook, and instant messengers…

Computation and Language · Computer Science 2017-10-05 Preslav Nakov

Social media user profiling through content analysis is crucial for tasks like misinformation detection, engagement prediction, hate speech monitoring, and user behavior modeling. However, existing profiling techniques, including tweet…

Social and Information Networks · Computer Science 2025-05-12 Vahid Rahimzadeh , Ali Hamzehpour , Azadeh Shakery , Masoud Asadpour

Predictive analysis of social media data has attracted considerable attention from the research community as well as the business world because of the essential and actionable information it can provide. Over the years, extensive…

Social and Information Networks · Computer Science 2023-09-04 Ugur Kursuncu , Manas Gaur , Usha Lokala , Krishnaprasad Thirunarayan , Amit Sheth , I. Budak Arpinar

A sentiment analysis system powered by machine learning was created in this study to improve real-time social network public opinion monitoring. For sophisticated sentiment identification, the suggested approach combines cutting-edge…

Computation and Language · Computer Science 2025-02-25 Arsen Tolebay Nurlanuly