Learning from information crises: Exploring aggregated trustworthiness in big data production

11812 21 32531 2 69400 document 32531 ConflictIT_Hansson_Learning-from-information-crises2-copy.pdf application/pdf 941b96bc000535845d158da7a4a9480c MD5 119670 2016-02-17 14:55:54 https://pure.iiasa.ac.at/id/eprint/11812/1/ConflictIT_Hansson_Learning-from-information-crises2-copy.pdf 11812 1 1 application/pdf text en public

ConflictIT_Hansson_Learning-from-information-crises2-copy.pdf

published 32532 2 69403 document 32532 lightbox.jpg image/png 294ab9875a4ce98e4451cd7111c5167e MD5 32133 2016-02-17 14:56:17 https://pure.iiasa.ac.at/id/eprint/11812/2/lightbox.jpg 11812 2 2 image/png other Thumbnails conversion from text to thumbnail_lightbox en public

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http://eprints.org/relation/isVersionOf https://pure.iiasa.ac.at/id/document/32531 http://eprints.org/relation/isVolatileVersionOf https://pure.iiasa.ac.at/id/document/32531 http://eprints.org/relation/isIndexCodesVersionOf https://pure.iiasa.ac.at/id/document/32531 archive 353 disk0/00/01/18/12 2016-01-20 07:58:52 2021-08-27 17:25:45 2016-01-20 07:58:52 conference_item show 2 Hansson K. Ekenberg L. 7576 0000-0002-0665-1889 Learning from information crises: Exploring aggregated trustworthiness in big data production pub prog_risk prog_rpv In a crisis situation when traditional venues for information dissemination aren't reliable and information is needed immediately "aggregated trustworthiness", data verification through network evaluation and social validation, becomes an important alternative. However, the risk with evaluating credibility through trust and network reputation is that the perspective can get biased. In these socially distributed information systems there is therefore of particularly high importance to understand how data is socially produced by whom. The purpose with the research project presented in this position paper is to explore how patters of bias in information production online can become more transparent by including tools that analyze and visualize aggregated trustworthiness. the research project consists of two interconnected parts. We will first look into a recent crisis situation, the case Red Hook after Hurricane Sandy, to see how the dissemination of information took place in the recovery work, focusing on questions of credibility and trust. Thereafter, this case study will inform the design of two collaborative tools where we investigate how social validation processes can be made more transparent. 2015-09 published ECSCW 2015 Position Paper, "Conflict IT: Technologies and Collaborative Practices in Conflict Areas" http://www.conflictit.org/wp-content/uploads/2015/09/ConflictIT_Hansson_Learning-from-information-crises2-copy.pdf 79 public paper Conflict IT: Technologies and Collaborative Practices in Conflict Areas Oslo, Norway 19-23 September 2015 workshop TRUE FALSE no info:eu-repo/semantics/conferenceObject