Auflistung nach Schlagwort "Problem solving"
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- ZeitschriftenartikelAnalysing Interactivity in Information Visualisation(KI - Künstliche Intelligenz: Vol. 26, No. 2, 2012) Pohl, Margit; Wiltner, Sylvia; Miksch, Silvia; Aigner, Wolfgang; Rind, AlexanderModern information visualisation systems do not only support interactivity but also increasingly complex problem solving. In this study we compare two interactive information visualisation systems: VisuExplore and Gravi++. By analysing logfiles we were able to identify sets of activities and interaction patterns users followed while working with these systems. These patterns are an indication of strategies users adopt to find solutions. Identifying such patterns may help in improving the design of future information visualisation systems.
- ZeitschriftenartikelHigher-Level Cognition and Computation: A Survey(KI - Künstliche Intelligenz: Vol. 29, No. 3, 2015) Ragni, Marco; Stolzenburg, FriederHigher-level cognition is one of the constituents of our human mental abilities and subsumes reasoning, planning, language understanding and processing, and problem solving. A deeper understanding can lead to core insights to human cognition and to improve cognitive systems. There is, however, so far no unique characterization of the processes of human cognition. This survey introduces different approaches from cognitive architectures, artificial neural networks, and Bayesian modeling from a modeling perspective to vibrant fields such as connecting neurobiological processes with computational processes of reasoning, frameworks of rationality, and non-monotonic logics and common-sense reasoning. The survey ends with a set of five core challenges and open questions relevant for future research.