Paper Info
Title
Social sensing model and analysis for event detection and estimation with twitter
Abstract
Twitter is an Online Social Networking (OSN) service, in which users instantly share short messages with their followers. Active use of Twitter during major events turns it into a participatory sensor network, where each user acts as a sensor by sharing its observation through Twitter, and the observations may be utilized for estimation of various events. There are several studies on event detection in Twitter, which are primarily based on semantic analysis of collected tweets. To the best of our knowledge, there exists no analytical study on the accuracy of event detection and estimation of event signal with Twitter using observations collected. In this study, a communication theoretical model is developed for tweet propagation, and the accuracy of the estimated signal is explored with mean square error analysis. The results indicate that, in addition to user observations and network conditions, the accuracy of the estimation is also affected by user behavior patterns.
Year
DOI
Venue
2014
10.1109/CAMAD.2014.7033200
Computer Aided Modeling and Design of Communication Links and Networks
Keywords
Field
DocType
social aspects of automation,social networking (online),OSN service,Twitter,communication theoretical model,event detection,event estimation,mean square error analysis,online social networking service,participatory sensor network,short messages,signal estimation,social sensing analysis,social sensing model,tweet propagation,user behavior patterns,Estimation Error,Event Detection,Social Sensing,Twitter
Data mining,Social network,Computer science,Mean squared error,Citizen journalism,Wireless sensor network,Network conditions
Conference
ISSN
Citations 
PageRank 
2378-4865
2
0.37
References 
Authors
7
2
Name
Order
Citations
PageRank
Kardelen Cepni120.37
Özgür B. Akan254045.91