Ontology engineering methodologies tend to emphasize the role of the knowledge engineer or require a very active role of domain experts. In this paper, a participatory ontology engineering method is described that holds the middle ground between these two 'extremes'. After thorough ethnographic research, an interdisciplinary group of domain experts closely interacted with ontology engineers and social scientists in a series of workshops. Once a preliminary ontology was developed, a dynamic care request system was built using the ontology. Additional workshops were organized involving a broader group of domain experts to ensure the applicability of the ontology across continuous care settings. The proposed method successfully actively engaged domain experts in constructing the ontology, without overburdening them. Its applicability is illustrated by presenting the co-created continuous care ontology. The lessons learned during the design and execution of the approach are also presented.
F. Ongenae et al. / Ontology co-design methodgeneric when it comes to issues of knowledge elicitation from domain experts. The methodologies acknowledge there exists an imperative need for a close interaction between domain experts and ontology engineers, but extensive studies on which techniques should be used for this are largely missing.In this paper, an ontology engineering approach is described that aims at involving the domain experts in each step of the ontology life cycle without asking them to construct the ontology themselves or attribute a large amount of their time. The approach acknowledges that domain experts are not ontology engineers and vice versa. To reach this goal, user-driven and participatory methods and tools are employed. The rationale behind this approach is that it increases the acceptance of ontology-driven technologies and facilitates their appropriation by the domain experts. It encourages users to feel in control of the ontology, continue to adapt it and to thus increase its accuracy.The objective of this paper is twofold. On one hand, the process we have designed to realize a participatory ontology engineering method is discussed. A series of workshops is described that were organized to actively involve domain experts. The instruments that were used to unite all the insights gained during these workshops and how these were translated into the ontology are presented. On the other hand, the continuous care ontology, which resulted from applying the method, is presented.The following specific research questions are addressed:• RQ1: How to involve users in the creation of an ontology without overburdening them?• RQ2: How to reach a cross-institutional validity of an ontology?This paper elaborates on previous publications about this research (Bleumers et al., 2011;Ongenae et al., 2011a) by concentrating on the whole ontology development process by including later stages of the ontology construction, i.e., the workshops that have addressed the cross-institutional validity of the ontology. As such, a reflec...