Examinando por Autor "Collazos, César A."
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Acceso Abierto Development, reuse, and repurposing of software artifacts in Digital Citizen Science: are we reinventing the wheel?(2020) Lliteras, Alejandra Beatriz; Torres, Diego; Collazos, César A.; Fernández, AlejandroIn the production of software artifacts, it is possible to start from scratch, reuse existing artifacts, or even repurpose artifacts produced with another purpose in mind. As an application domain matures, often developing from scratch and repurposing it leads to reuse. Reuse not only reduces time and costs but also acts as a mechanism to encapsulate and disseminate the knowledge of domain experts. With software being a central ingredient to mediate the participation of volunteers in digital citizen science, it would be expected to observe various developments with reusable devices. However, reuse is rare today. Through a systematic review, we study the software production strategies reported during the last decade in citizen science projects. We observe that there is still a high amount of development from scratch, so we open the debate on the usefulness of designing reuse processes focused on reusers to promote this strategy. - Documento de conferencia
Acceso Abierto Scenarios, shared understanding, and group decision support to foster innovation networks(2023) Agredo-Delgado, Vanessa; Antonelli, Leandro; Collazos, César A.; Fernández, Alejandro; Zaraté, Pascale; Camiller, Guy; Hurtado, Julio; Lezoche, Mario; Motz, Regina; Panetto, Herve; Torres, DiegoCollaborative innovation involves diverse individuals and organizations working together to develop new ideas, products, or services. Successful collaboration in networked innovation projects is challenging due to the need to cross the knowledge boundaries that exist between organizations, disciplines, and cognitive frames. We propose an approach to support knowledge mobilization and learning in networked innovation projects. Scenarios, stored in a shared repository, are used to capture and share information about application and solution domains. A collaborative process guides participants to reach a shared understanding and construct shared meaning. Stakeholders engage in a collaborative decision-making process of scenario ranking that includes identifying and negotiating comparison criteria. Although the approach is presented with examples in the domain of agriculture, where validation of the constituent elements took place, it is domain independent.