Search Results - "Wortmann, Felix"
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1
Growth paths for overcoming the digitalization paradox
Published in Business horizons (01-05-2020)“…Despite the demonstrated opportunities for revenue enhancement through digitalization, companies often experience a digitalization paradox. This paradox…”
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Understanding the Interactions Between Driving Behavior and Well-being in Daily Driving: Causal Analysis of a Field Study
Published in Journal of medical Internet research (30-08-2022)“…Background Investigating ways to improve well-being in everyday situations as a means of fostering mental health has gained substantial interest in recent…”
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Trading solar energy within the neighborhood: field implementation of a blockchain-based electricity market
Published in Energy Informatics (27-09-2019)“…Due to environmental and resiliency benefits, distributed energy resources (DER) are a potential solution for meeting future electricity demand, but their…”
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Design and implementation of a blockchain multi-energy system
Published in Energy Informatics (10-10-2018)“…The growing adoption of photovoltaic panels on roof-tops increases the pressure on grid operators for offsetting surplus or deficiency in generation. A…”
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Multimodal In-Vehicle Hypoglycemia Warning for Drivers With Type 1 Diabetes: Design and Evaluation in Simulated and Real-World Driving
Published in JMIR human factors (18-04-2024)“…Hypoglycemia threatens cognitive function and driving safety. Previous research investigated in-vehicle voice assistants as hypoglycemia warnings. However,…”
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Effectiveness and User Perception of an In-Vehicle Voice Warning for Hypoglycemia: Development and Feasibility Trial
Published in JMIR human factors (01-01-2024)“…Hypoglycemia is a frequent and acute complication in type 1 diabetes mellitus (T1DM) and is associated with a higher risk of car mishaps. Currently,…”
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A Scalable Risk-Scoring System Based on Consumer-Grade Wearables for Inpatients With COVID-19: Statistical Analysis and Model Development
Published in JMIR formative research (21-06-2022)“…Background To provide effective care for inpatients with COVID-19, clinical practitioners need systems that monitor patient health and subsequently allow for…”
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What drives the intra-party democracy of the “Alternative for Germany”: Populist ideology, low institutionalisation or lack of party unity?
Published in Party politics (01-09-2024)“…The organisation of populist radical right parties significantly shapes their long-term electoral success. Within this party family, great organisational…”
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Internet of Things: Technology and Value Added
Published in Business & information systems engineering (01-06-2015)“…It has been next to impossible in the past months not to come across the term Internet of Things (IoT) one way or another. Especially the past year has seen a…”
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"Blockchain for the IoT: Privacy-Preserving Protection of Sensor Data"
Published in Journal of the Association for Information Systems (2019)“…An ever growing variety of smart, connected Internet of Things (IoT) devices poses completely new challenges for businesses regarding security and privacy. In…”
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User behavior in a real-world peer-to-peer electricity market
Published in Applied energy (15-07-2020)“…•Real-word deployment and evaluation of a P2P energy market with 37 households.•Relatively stable use of the web application.•Heterogeneous user behavior and…”
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How to convert digital offerings into revenue enhancement – Conceptualizing business model dynamics through explorative case studies
Published in Industrial marketing management (01-11-2020)“…Equipment manufacturers are currently utilizing new digital technologies such as the Internet of Things (IoT), Artificial Intelligence, or Big Data, for new…”
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Preventing traffic accidents with in-vehicle decision support systems - The impact of accident hotspot warnings on driver behaviour
Published in Decision Support Systems (01-07-2017)“…Despite continuous investment in road and vehicle safety, as well as improvements in technology standards, the total amount of road traffic accidents has been…”
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Geschäftsmodelle im Internet der Dinge
Published in Schmalenbachs Zeitschrift für betriebswirtschaftliche Forschung (01-12-2015)“…Zusammenfassung Das Internet der Dinge (Internet of Things, IoT), das physische Produkte und digitale Services zu hybriden Lösungen verschmelzen lässt,…”
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Data products, data mesh, and data fabric: New paradigm(s) for data and analytics?
Published in Business & information systems engineering (01-10-2024)Get full text
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Implementing a blockchain-based local energy market: Insights on communication and scalability
Published in Computer communications (01-07-2020)“…Peer-to-peer (P2P) energy markets are gaining interest in the energy sector as a means to increase the share of decentralised energy resources (DER), thus…”
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A KPI Set for Steering the IoT Business in Product Companies Product companies can use the key performance indicators set presented here to manage their Internet of Things business effectively and avoid three pivotal measurement traps
Published in Research technology management (22-02-2022)“…Overview: The Internet of Things (IoT) offers product companies the opportunity to develop an IoT business. Existing performance measurement systems (PMS) are…”
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Noninvasive Hypoglycemia Detection in People With Diabetes Using Smartwatch Data
Published in Diabetes care (01-05-2023)“…To develop a noninvasive hypoglycemia detection approach using smartwatch data. We prospectively collected data from two wrist-worn wearables…”
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FLIRT: A feature generation toolkit for wearable data
Published in Computer methods and programs in biomedicine (01-11-2021)“…•Wearable data is increasingly utilized for biomedical research and clinical practice.•Standardized wearable data processing and feature generation is…”
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Driving Process Innovation with IoT Field Data
Published in MIS quarterly executive (01-09-2019)Get full text
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