A survey of recent methods on deriving topics from Twitter: algorithm to evaluation

R Nugroho, C Paris, S Nepal, J Yang… - Knowledge and information …, 2020 - Springer
In recent years, studies related to topic derivation in Twitter have gained a lot of interest from
businesses and academics. The interconnection between users and information has made …

Bridging text visualization and mining: A task-driven survey

S Liu, X Wang, C Collins, W Dou… - IEEE transactions on …, 2018 - ieeexplore.ieee.org
Visual text analytics has recently emerged as one of the most prominent topics in both
academic research and the commercial world. To provide an overview of the relevant …

Social sensing in IoT applications: A review

A Pandharipande - IEEE Sensors Journal, 2021 - ieeexplore.ieee.org
The proliferation of the Internet and mobile devices has led to users increasingly
communicating with each other and expressing themselves on a variety of digital channels …

Sentiment analysis as a service: a social media based sentiment analysis framework

K Ali, H Dong, A Bouguettaya, A Erradi… - … conference on web …, 2017 - ieeexplore.ieee.org
We propose a'Sentiment Analysis as a Service'(SAaaS) framework that abstracts sentiments
from social information services, analyses and transforms into useful information. We …

Detecting information requirements for crisis communication from social media data: An interactive topic modeling approach

Q Deng, Y Gao, C Wang, H Zhang - International Journal of Disaster Risk …, 2020 - Elsevier
Timely and accurate information disclosure is an important step towards open and
transparent governance. However, the decision on what to disclose at what time is a difficult …

Demographic inference on twitter using recursive neural networks

S Mac Kim, Q Xu, L Qu, S Wan… - Proceedings of the 55th …, 2017 - aclanthology.org
In social media, demographic inference is a critical task in order to gain a better
understanding of a cohort and to facilitate interacting with one's audience. Most previous …

Using time-sensitive interactions to improve topic derivation in twitter

R Nugroho, W Zhao, J Yang, C Paris, S Nepal - World Wide Web, 2017 - Springer
Twitter has become one of the most popular social media platforms, widely used for
discussion and information dissemination on all kinds of topics. As a result, both business …

Enhancing situation awareness of public safety events by visualizing topic evolution using social media

Q Deng, G Cai, H Zhang, Y Liu, L Huang… - Proceedings of the 19th …, 2018 - dl.acm.org
Social media contributes to enhancing transparency and openness for the purpose of
innovating public services and policy-making. In disaster management, social media data …

Understanding public emotional reactions on twitter

S Wan, C Paris - Proceedings of the International AAAI Conference on …, 2015 - ojs.aaai.org
Social media has become an important communication medium for people to express their
feelings and opinions, sometimes on a daily basis. We demonstrate a system that helps …

A Survey on Visualization Approaches in Political Science for Social and Political Factors: Progress to Date and Future Opportunities

D Han, AAR Nayeem, J Windett, Y Dai… - arXiv preprint arXiv …, 2024 - arxiv.org
Politics is the set of activities related to strategic decision-making in groups. Political
scientists study the strategic interactions between states, institutions, politicians, and …