Maria Giaoutzi

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The term " crowdsourcing " was initially introduced by Howe in his article " The Rise of Crowdsourcing " [1]. During the last few years, crowdsourcing has become popular among companies, institutions and universities, as a crowd-centered modern " tool " for problem solving. Crowdsourcing is mainly based on the idea of an open-call publication of a problem,(More)
The present paper focuses on the development of an integrated assessment model that embeds the web dimension and aims at increasing awareness in society, especially on environmental issues. The model incorporates features that make it capable of promoting participatory planning procedures in dealing with environmental problems. The first part of the paper(More)
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