Big Crisis Data: Social Media in Disasters and Time-Critical Situations (Hardcover)

Big Crisis Data: Social Media in Disasters and Time-Critical Situations By Carlos Castillo Cover Image

Big Crisis Data: Social Media in Disasters and Time-Critical Situations (Hardcover)

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Social media is an invaluable source of time-critical information during a crisis. However, emergency response and humanitarian relief organizations that would like to use this information struggle with an avalanche of social media messages that exceeds the human capacity to process. Emergency managers, decision makers, and affected communities can make sense of social media through a combination of machine computation and human compassion - expressed by thousands of digital volunteers who publish, process, and summarize potentially life-saving information. This book brings together computational methods from many disciplines: natural language processing, semantic technologies, data mining, machine learning, network analysis, human-computer interaction, and information visualization, focusing on methods that are commonly used for processing social media messages under time-critical constraints, and offering more than 500 references to in-depth information.

Product Details ISBN: 9781107135765
ISBN-10: 1107135761
Publisher: Cambridge University Press
Publication Date: July 4th, 2016
Pages: 224
Language: English