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SWET-QUM: a quality in use extension model for semantic web exploration tools

In order to make Semantic Web tools more appealing to lay-users, a key factor is their Quality in Use, the quality of the user experience when interacting with them. To assess and motivate the improvement of the quality in use, it is necessary to have a quality model that guides its evaluation and facilitates comparability. The proposal is an extension of the international standard ISO/IEC 25010:2011 that focuses on Semantic Web exploration tools, those that make it possible for lay-users to browse and visualise it. The model is being applied as part of the iterative development process of such a tool and helps guiding its development so the Quality in Use is maximized.