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Using Social Network to Support Smart City Initiatives

Published: 27 October 2015 Publication History

Abstract

A central issue in the context of smart cities is for one to be able to acquire timely information about city events for purposes ranging from being able to act promptly in response to events to just monitoring and collecting statistics about them. This paper describes an initial framework focused on processing messages posted in the Twitter social network. Key issues are the high throughput -- a large volume of data per second that needs to be processed, and the need to process ill formed natural language texts. With these in mind the framework has pipelined modules for robust, fast, real time tweet acquisition and storage, filtering of several kinds, natural language processing and sentiment analysis, that feed a final analysis and visualization module. A case study of sentiment analysis during the FIFA World Cup 2014 in Brazil is used to validate the effort made so far.

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Cited By

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  • (2017)Participatory detection of identity theft on mobile social platforms2017 IEEE Global Conference on Signal and Information Processing (GlobalSIP)10.1109/GlobalSIP.2017.8309077(833-837)Online publication date: Nov-2017

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cover image ACM Other conferences
WebMedia '15: Proceedings of the 21st Brazilian Symposium on Multimedia and the Web
October 2015
266 pages
ISBN:9781450339599
DOI:10.1145/2820426
Permission to make digital or hard copies of all or part of this work for personal or classroom use is granted without fee provided that copies are not made or distributed for profit or commercial advantage and that copies bear this notice and the full citation on the first page. Copyrights for components of this work owned by others than ACM must be honored. Abstracting with credit is permitted. To copy otherwise, or republish, to post on servers or to redistribute to lists, requires prior specific permission and/or a fee. Request permissions from [email protected]

Sponsors

  • CYTED: Ciência Y Tecnologia Para El Desarrollo
  • SBC: Brazilian Computer Society
  • FAPEAM: Fundacao de Amparo a Pesquisa do Estado do Amazonas
  • CNPq: Conselho Nacional de Desenvolvimento Cientifico e Tecn
  • CGIBR: Comite Gestor da Internet no Brazil
  • CAPES: Brazilian Higher Education Funding Council

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Association for Computing Machinery

New York, NY, United States

Publication History

Published: 27 October 2015

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Author Tags

  1. natural language processing
  2. smart cities
  3. social networks
  4. tweets

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Webmedia '15
Sponsor:
  • CYTED
  • SBC
  • FAPEAM
  • CNPq
  • CGIBR
  • CAPES

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WebMedia '15 Paper Acceptance Rate 21 of 61 submissions, 34%;
Overall Acceptance Rate 270 of 873 submissions, 31%

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Cited By

View all
  • (2017)Participatory detection of identity theft on mobile social platforms2017 IEEE Global Conference on Signal and Information Processing (GlobalSIP)10.1109/GlobalSIP.2017.8309077(833-837)Online publication date: Nov-2017

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