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EARS (Earthquake Alert and Report System): a Real Time Decision Support System for Earthquake Crisis Management

Published on Oct 07, 20142227 Views

Stefano Cresci

Social sensing is based on the idea that communities or groups of people can provide a set of information similar to those obtainable from a sensor network. Emergency management is a candidate field o

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Data MiningKnowledge Extraction

Chapter list

EARS00:00
Social media Timeline00:13
Twitter00:23
Social Sensing00:46
Disasters in the age of new media and social sharing01:03
Docial media01:09
Tweets01:23
Goal01:28
Graph - 101:37
Collected Data - 102:39
Collected Data - 203:26
Data Filtering - 103:36
Noisein Collected data04:03
Pre-filtering04:30
Classifier filtering05:00
Data Filtering - 205:17
Data Filtering - 305:30
Graph - 206:07
Peak in tweet frequency06:15
Event Detection techniques06:23
Graph -306:29
Event detection techniques06:35
Piramyd06:38
System evaluation06:48
Graph - 407:32
Screenshot - 108:07
Screenshot - 209:13
Screenshot - 309:21
Graph - 509:25
Infromation dissemination09:28
A practical Example09:41
Thank you!10:37