CrowdWON: A modelling language for crowd processes based on workflow nets

David Sánchez-Charles, Victor Muntés-Mulero, Marc Solé, Jordi Nin

Producció científica: Capítol de llibreContribució a congrés/conferènciaAvaluat per experts

Resum

Although crowdsourcing has been proven efficient as a mechanism to solve independent tasks for on-line production, it is still unclear how to define and manage workflows in complex tasks that require the participation and coordination of different workers. Despite the existence of different frameworks to define workflows, we still lack a commonly accepted solution that is able to describe the most common workflows in current and future platforms. In this paper, we propose Crowd-WON, a new graphical framework to describe and monitor crowd processes, the proposed language is able to represent the workflow of most well-known existing applications, extend previous modelling frameworks, and assist in the future generation of crowdsourcing platforms. Beyond previous proposals, CrowdWON allows for the formal definition of adaptative workflows, that depend on the skills of the crowd workers and/or process deadlines. CrowdWON also allows expressing constraints on workers based on previous individual contributions. Finally, we show how our proposal can be used to describe well known crowdsourcing workflows.

Idioma originalAnglès
Títol de la publicacióProceedings of the 29th AAAI Conference on Artificial Intelligence, AAAI 2015 and the 27th Innovative Applications of Artificial Intelligence Conference, IAAI 2015
EditorAI Access Foundation
Pàgines1284-1290
Nombre de pàgines7
ISBN (electrònic)9781577357001
Estat de la publicacióPublicada - 1 de juny 2015
Publicat externament
Esdeveniment29th AAAI Conference on Artificial Intelligence, AAAI 2015 and the 27th Innovative Applications of Artificial Intelligence Conference, IAAI 2015 - Austin, United States
Durada: 25 de gen. 201530 de gen. 2015

Sèrie de publicacions

NomProceedings of the National Conference on Artificial Intelligence
Volum2

Conferència

Conferència29th AAAI Conference on Artificial Intelligence, AAAI 2015 and the 27th Innovative Applications of Artificial Intelligence Conference, IAAI 2015
País/TerritoriUnited States
CiutatAustin
Període25/01/1530/01/15

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