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      Leveraging Wisdom of the Crowd for Decision Support

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      Proceedings of the 30th International BCS Human Computer Interaction Conference (HCI)
      Fusion
      11 - 15 July 2016
      Decision Support Systems, evaluation, crowdsourcing, wisdom of the crowd
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            Abstract

            While Decision Support Systems (DSS) have a long history, their usefulness for non-experts outside specific organisations has not lived up to the promise. A key reason for this is the high cost associated with populating the underlying knowledge bases. In this article, we describe how DSSs can leverage crowds and their wisdom in constructing knowledge bases to overcome this challenge. We also demonstrate how to construct DSSs on-the-fly using the collected data. Our user-driven laboratory studies focus on user perceptions of the concept itself, and motives for contributing and using such a DSS. To the best of our knowledge, our approach and implementation are the first to demonstrate such use of crowdsourcing in building DSSs.

            Content

            Author and article information

            Contributors
            Conference
            July 2016
            July 2016
            : 1-12
            Affiliations
            [0001]University of Oulu

            Pentti Kaiteran katu 1

            90570 Oulu, Finland
            Article
            10.14236/ewic/HCI2016.38
            76d4e220-f3dc-4968-bd51-def0dea0bc8b
            © Hosio et al. Published by BCS Learning and Development Ltd. Proceedings of British HCI 2016 Conference Fusion, Bournemouth, UK

            This work is licensed under a Creative Commons Attribution 4.0 Unported License. To view a copy of this license, visit http://creativecommons.org/licenses/by/4.0/

            Proceedings of the 30th International BCS Human Computer Interaction Conference
            HCI
            30
            Bournemouth University, Poole, UK
            11 - 15 July 2016
            Electronic Workshops in Computing (eWiC)
            Fusion
            History
            Product

            1477-9358 BCS Learning & Development

            Self URI (article page): https://www.scienceopen.com/hosted-document?doi=10.14236/ewic/HCI2016.38
            Self URI (journal page): https://ewic.bcs.org/
            Categories
            Electronic Workshops in Computing

            Applied computer science,Computer science,Security & Cryptology,Graphics & Multimedia design,General computer science,Human-computer-interaction
            Decision Support Systems,evaluation,crowdsourcing,wisdom of the crowd

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