Auflistung nach Autor:in "Karolus, Jakob"
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- ZeitschriftenartikelAdapting visualizations and interfaces to the user(it - Information Technology: Vol. 64, No. 4-5, 2022) Chiossi, Francesco; Zagermann, Johannes; Karolus, Jakob; Rodrigues, Nils; Balestrucci, Priscilla; Weiskopf, Daniel; Ehinger, Benedikt; Feuchtner, Tiare; Reiterer, Harald; Chuang, Lewis L.; Ernst, Marc; Bulling, Andreas; Mayer, Sven; Schmidt, AlbrechtAdaptive visualization and interfaces pervade our everyday tasks to improve interaction from the point of view of user performance and experience. This approach allows using several user inputs, whether physiological, behavioral, qualitative, or multimodal combinations, to enhance the interaction. Due to the multitude of approaches, we outline the current research trends of inputs used to adapt visualizations and user interfaces. Moreover, we discuss methodological approaches used in mixed reality, physiological computing, visual analytics, and proficiency-aware systems. With this work, we provide an overview of the current research in adaptive systems.
- ZeitschriftenartikelProficiency-aware systems: Designing for user reflection in context-aware systems(it - Information Technology: Vol. 63, No. 3, 2021) Karolus, Jakob; Woźniak, Paweł W.In an increasingly digital world, intelligent systems support us in accomplishing many everyday tasks. With the proliferation of affordable sensing devices, inferring user states from collected physiological data paves the way to tailor-made adaptation. While estimating a user’s abilities is technically possible, such proficiency assessments are rarely employed to benefit the user’s task reflection. In our work, we investigate how to model and design for proficiency estimation as part of context-aware systems. In this paper, we present the definition and conceptual architecture of proficiency-aware systems. The concept is not only applicable to current adaptive systems but provides a stepping stone for systems which actively aid in developing user proficiency during interaction.