Big data analytics meets social media: A systematic review of techniques, open issues, and future directions
Abstract Social Networking Services (SNSs) connect people worldwide, where they
communicate through sharing contents, photos, videos, posting their first-hand opinions …
communicate through sharing contents, photos, videos, posting their first-hand opinions …
Social media crowdsourcing for rapid damage assessment following a sudden-onset natural hazard event
Rapid appraisal of damages related to hazard events is of importance to first responders,
government agencies, insurance industries, and other private and public organizations …
government agencies, insurance industries, and other private and public organizations …
The benefits and challenges of implementing impact-based severe weather warning systems: Perspectives of weather, flood, and emergency management personnel
S Potter, S Harrison, P Kreft - Weather, climate, and society, 2021 - journals.ametsoc.org
Warnings about impending hazards help to minimize the impacts and reduce the risk of the
hazard through encouraging an appropriate and timely behavioral response. Many …
hazard through encouraging an appropriate and timely behavioral response. Many …
[HTML][HTML] Social sensing of flood impacts in India: A case study of Kerala 2018
Flooding is a major hazard that is responsible for substantial damage and risks to human
health worldwide. The 2018 flood event in Kerala, India, killed 433 people and displaced …
health worldwide. The 2018 flood event in Kerala, India, killed 433 people and displaced …
The role of social media in the process of informing the public about disaster risks
V Cvetković, A Nikolić, A Ivanov - Journal of Liberty and International …, 2023 - ceeol.com
Social media informs the public about the most important events and conveys important
information. Before, during, and after disasters, social media are used to disseminate …
information. Before, during, and after disasters, social media are used to disseminate …
Social sensing of heatwaves
Heatwaves cause thousands of deaths every year, yet the social impacts of heat are poorly
measured. Temperature alone is not sufficient to measure impacts and “heatwaves” are …
measured. Temperature alone is not sufficient to measure impacts and “heatwaves” are …
Surface precipitation phase discrimination in complex terrain
Surface precipitation phase (SPP) discrimination at the ground level (rain or snow) is a key
step in numerous meteorological and hydrological applications. Previous studies have …
step in numerous meteorological and hydrological applications. Previous studies have …
Surveying the Use of Social Media Data and Natural Language Processing Techniques to Investigate Natural Disasters
The use of social media in crisis informatics has become increasingly popular across a
range of disciplines. Leveraging natural language processing (NLP) techniques enables the …
range of disciplines. Leveraging natural language processing (NLP) techniques enables the …
Mining typhoon victim information based on multi-source data fusion using social media data in China: a case study of the 2019 Super Typhoon Lekima
K Wu, J Wu, Y Li - Geomatics, Natural Hazards and Risk, 2022 - Taylor & Francis
Based on situational awareness and information sharing, social media are regarded as a
significant data source for disaster emergency management. Many studies have shown that …
significant data source for disaster emergency management. Many studies have shown that …
CIDER: Context-sensitive polarity measurement for short-form text
Researchers commonly perform sentiment analysis on large collections of short texts like
tweets, Reddit posts or newspaper headlines that are all focused on a specific topic, theme …
tweets, Reddit posts or newspaper headlines that are all focused on a specific topic, theme …