Natural hazard-induced disasters have caused catastrophic damage and loss to buildings,
infrastructure, and the affected communities as a whole during the recent decades and their …

Social media offers participatory and collaborative structure and collective knowledge
building capacity to the public information and warning approaches. Therefore, the author …

In the early stages of a disaster caused by a natural hazard (eg, flood), the amount of
available and useful information is low. To fill this informational gap, emergency responders …

Proper formulation of features plays an important role in short-text classification tasks as the
amount of text available is very little. In literature, Term Frequency-Inverse Document …

Abstract Information residing in multiple modalities (eg, text, image) of social media posts
can jointly provide more comprehensive and clearer insights into an ongoing emergency. To …

During natural disasters, social media can provide real time or rapid disaster, perception
information to help government managers carry out disaster response efforts efficiently …

This paper presents the report of a social media analytics (SMA) review. The review
conducted to find out the methods and tools used in social media analytics, types of social …

This paper explores lexical meaning changes in a new dataset, which includes tweets from
before and after the COVID-related lockdown in April 2020. We use this dataset to evaluate …

Social Networking has become a platform for people to post their views and opinions about
everything. People tend to mix their regional language with other languages that they are …

Methamphetamine addiction is a prominent problem in Southeast Asia. Drug addicts often
discuss illegal activities on popular social networking services. These individuals spread …