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We implement traditional machine learning and deep learning methods for global tweets from 2017-2022 to build a high-frequency measure of the public's sentiment index on inflation and analyze its correlation with other online data sources…

Econometrics · Economics 2022-12-15 Xinyu Li , Zihan Tang

Considering the raising socio-economic burden of autism spectrum disorder (ASD), timely and evidence-driven public policy decision making and communication of the latest guidelines pertaining to the treatment and management of the disorder…

Social and Information Networks · Computer Science 2015-06-02 Adham Beykikhoshk , Ognjen Arandjelovic , Dinh Phung , Svetha Venkatesh , Terry Caelli

The widespread adoption of generative AI has generated diverse opinions, with individuals expressing both support and criticism of its applications. This study investigates the emotional dynamics surrounding generative AI by analyzing human…

Machine Learning · Computer Science 2025-01-14 Shireesh Reddy Pyreddy , Tarannum Shaila Zaman

Researchers since at least Darwin have debated whether and to what extent emotions are universal or culture-dependent. However, previous studies have primarily focused on facial expressions and on a limited set of emotions. Given that…

Computation and Language · Computer Science 2013-04-30 Eugene Yuta Bann , Joanna J. Bryson

Social media has become extremely influential when it comes to policy making in modern societies, especially in the western world, where platforms such as Twitter allow users to follow politicians, thus making citizens more involved in…

Computation and Language · Computer Science 2023-04-05 Dimosthenis Antypas , Alun Preece , Jose Camacho-Collados

Anticipating audience reaction towards a certain piece of text is integral to several facets of society ranging from politics, research, and commercial industries. Sentiment analysis (SA) is a useful natural language processing (NLP)…

Artificial Intelligence · Computer Science 2022-08-23 Anna Nguyen , Antonio Longa , Massimiliano Luca , Joe Kaul , Gabriel Lopez

Gun related violence is a complex issue and accounts for a large proportion of violent incidents. In the research reported in this paper, we set out to investigate the pro-gun and anti-gun sentiments expressed on a social media platform,…

Social and Information Networks · Computer Science 2016-09-05 Nan Wang , Blesson Varghese , Peter D. Donnelly

Predicting stock market movements is a well-known problem of interest. Now-a-days social media is perfectly representing the public sentiment and opinion about current events. Especially, twitter has attracted a lot of attention from…

Information Retrieval · Computer Science 2016-10-31 Venkata Sasank Pagolu , Kamal Nayan Reddy Challa , Ganapati Panda , Babita Majhi

Modelling and forecasting real-life human behaviour using online social media is an active endeavour of interest in politics, government, academia, and industry. Since its creation in 2006, Twitter has been proposed as a potential…

Social and Information Networks · Computer Science 2023-08-15 Alejandro Vigna-Gómez , Javier Murillo , Manelik Ramirez , Alberto Borbolla , Ian Márquez , Prasun K. Ray

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

The COVID-19 epidemic has had a great impact on social media conversation, especially on sites like Twitter, which has emerged as a hub for public reaction and information sharing. This paper deals by analyzing a vast dataset of Twitter…

Information Retrieval · Computer Science 2024-06-04 Nikhil Kumar Rajput , Bhavya Ahuja Grover , Vipin Kumar Rathi , Riya Bansal

In current study, a mechanism to extract traffic related information such as congestion and incidents from textual data from the internet is proposed. The current source of data is Twitter. As the data being considered is extremely large in…

Computation and Language · Computer Science 2018-01-20 Chandra Khatri

When any extraordinary event takes place in the world wide area, it is the social media that acts as the fastest carrier of the news along with the consequences dealt with that event. One can gather much information through social networks…

Computation and Language · Computer Science 2023-08-14 Mohammad Maksood Akhter , Devpriya Kanojia

The social media network phenomenon leads to a massive amount of valuable data that is available online and easy to access. Many users share images, videos, comments, reviews, news and opinions on different social networks sites, with…

Computation and Language · Computer Science 2017-11-02 Abdulaziz M. Alayba , Vasile Palade , Matthew England , Rahat Iqbal

Social Media (SM) has become a stage for people to share thoughts, emotions, opinions, and almost every other aspect of their daily lives. This abundance of human interaction makes SM particularly attractive for social sensing. Especially…

Social and Information Networks · Computer Science 2023-03-31 Zhiwei Zhou , Erick Elejalde

Several messages express opinions about events, products, and services, political views or even their author's emotional state and mood. Sentiment analysis has been used in several applications including analysis of the repercussions of…

Computation and Language · Computer Science 2014-06-03 Pollyanna Gonçalves , Matheus Araújo , Fabrício Benevenuto , Meeyoung Cha

There is a vast amount of data generated every second due to the rapidly growing technology in the current world. This area of research attempts to determine the feelings or opinions of people on social media posts. The dataset we used was…

Computation and Language · Computer Science 2023-01-24 Keshav Kapur , Rajitha Harikrishnan

All groups of people felt the impact of the COVID-19 pandemic. This situation triggers anxiety, which is bad for everyone. The government's role is very influential in solving these problems with its work program. It also has many pros and…

Computation and Language · Computer Science 2021-03-02 Shoffan Saifullah , Yuli Fauziah , Agus Sasmito Aribowo

We present a computational approach for estimating emotion contagion on social media networks. Built on a foundation of psychology literature, our approach estimates the degree to which the perceivers' emotional states (positive or…

Social and Information Networks · Computer Science 2022-07-18 Trisha Mittal , Puneet Mathur , Rohan Chandra , Apurva Bhatt , Vikram Gupta , Debdoot Mukherjee , Aniket Bera , Dinesh Manocha

Twitter is one of the popular social media platforms where people share news or reactions towards an event or topic using short text messages called "tweets". Emotion analysis in these tweets can play a vital role in understanding peoples'…

Human-Computer Interaction · Computer Science 2023-09-12 Ilya Nemtsov , MST Jasmine Jahan , Chuting Yan , Shah Rukh Humayoun