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Predicting In-Field Flow Experiences Over Two Weeks From ECG Data: A Case Study

Knierim, Michael; Pieper, Victor; Schemmer, Max; Loewe, Nico; Reali, Pierluigi

Predicting flow intensities from unobtrusively collected sensor data is considered an important yet challenging endeavor for NeuroIS scholars aiming to understand and support flow during IS use. In this direction, a limitation has been the focus on cross-subject models built on data collected in controlled laboratory settings. We investigate the potential of predicting flow in the field through personalized models by collecting report and ECG data from a clerical worker over the course of two weeks. Results indicate that a lack of variation in flow experiences during this time likely diminished these potentials. Through pre-training feature selection methods, model accuracies could be achieved that nonetheless approach related cross-subject flow prediction work. Novel recommendations are developed that could introduce more flow variation in future flow field studies to further investigate the within-subject predictability of flow based on wearable physiological sensor data.

DOI: 10.1007/978-3-030-88900-5_11
Zugehörige Institution(en) am KIT Institut für Wirtschaftsinformatik und Marketing (IISM)
Karlsruhe Service Research Institute (KSRI)
Publikationstyp Proceedingsbeitrag
Publikationsjahr 2021
Sprache Englisch
Identifikator ISBN: 978-3-030-88899-2
KITopen-ID: 1000131840
Erschienen in Information Systems and Neuroscience: NeuroIS Retreat 2021. Ed.: F. D. Davis
Veranstaltung NeuroIS Retreat 2021 (2021), Online, 01.06.2021 – 03.06.2021
Verlag Springer
Seiten 107-117
Vorab online veröffentlicht am 26.04.2021
Schlagwörter Flow Experience, Field Study, ECG, LASSO, Random Forest
Nachgewiesen in Dimensions
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