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Auflistung nach Schlagwort "application"

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  • Conference paper
    Analyzing Chat Protocols of Novice Programmers Solving Introductory Programming Tasks with ChatGPT
    (Proceedings of DELFI 2024, 2024) Scholl, Andreas; Schiffner, Daniel; Kiesler, Natalie
    Large Language Models (LLMs) have taken the world by storm, and students are assumed to use related tools at a great scale. In this research paper we aim to gain an understanding of how introductory programming students chat with LLMs and related tools, e.g., ChatGPT-3.5. To address this goal, computing students at a large German university were motivated to solve programming exercises with the assistance of ChatGPT as part of their weekly introductory course exercises. Then students (n=213) submitted their chat protocols (with 2335 prompts in sum) as data basis for this analysis. The data was analyzed w.r.t. the prompts, frequencies, the chats’ progress, contents, and other use pattern, which revealed a great variety of interactions, both potentially supportive and concerning. Learning about students’ interactions with ChatGPT will help inform and align teaching practices and instructions for future introductory programming courses in higher education.
  • Konferenzbeitrag
    Gamification in the inDAgo HelpMe application
    (Mensch & Computer 2014 - Tagungsband, 2014) Baumann, Kristian; Klein, Peter; Mrsic Carl, Antonija; Bender, Denise
    The changing demographic structures in western societies have led to a higher need for assistance for elderly people in their everyday lives. Staying mobile is very important for the quality of life, but is anything but simple when getting older. The research project inDAgo, a project initiated by research facilities in and around the city of Darmstadt, Germany, targets this problem. A first result of this project is the HelpMe application (app). By means of this app, elderly people can easily transmit in difficult situations a call for help to a network of trustworthy people willing to assist. They then receive quick and uncomplicated support by helpers in their vicinity.
  • Zeitschriftenartikel
    Kriterien zur Auswahl maschineller Lernverfahren
    (Informatik-Spektrum: Vol. 19, No. 1, 1996) Hoppe, Thomas
    Eine Reihe maschineller Lernverfahren steht mittlerweile zur Verfügung, die für unterschiedliche Lernprobleme konstruiert wurden. Anhand eines einfachen Modells faßt dieser Artikel domänunabhängige Kriterien zur Beschreibung und Auswahl maschineller Lernverfahren zusammen. Die beschriebenen Kriterien bilden einerseits die Grundlage, um zu entscheiden, welches Lernverfahren für ein gegebenes Lernproblem eingesetzt werden kann. Andererseits vermitteln sie einen Eindruck der Charakteristika möglicher Anwendungsgebiete maschineller Lernverfahren.Summary A number of machine learning systems constructed for a broad range of learning problems are available. On the basis of a simple model this article summarizes some domain-independent criteria which can be used for the discription and choice of a learning system. The described criteria form the basis for deciding which system to apply on a given learning problem, on the other hand they give an impression of the characteristics of potential areas for machine learning methods.
  • Zeitschriftenartikel
    Mapping the sea of opportunities: Blockchain in supply chain and logistics
    (it - Information Technology: Vol. 60, No. 5-6, 2018) Petersen, Moritz; Hackius, Niels; See, Birgit von
    Driven by successful pilot projects in supply chain and logistics, Blockchain has become one of the industry’s latest technology hypes. In this paper, we cut through the hype and shed light on the expectations of industry professionals towards the benefits and challenges of Blockchain. Also, we categorize current Blockchain applications that are expected to provide tangible benefits for supply chain and logistics processes. To explore such potentials, we argue that companies should gain own first-hand experiences through small-scale experiments.
  • Konferenzbeitrag
    VRoadworks - Interactive Data Visualization for Coordinating Construction Sites in Virtual Reality
    (Mensch und Computer 2019 - Tagungsband, 2019) Uhr, Manuela; Haselmann, Sina; Steep, Lea; Eikhoff, Joschka
    This work describes the use case, design and development of a virtual reality application for the visualization of multi-dimensional road works data. For successfully coordinating construction sites affecting roads and traffic, spatial and temporal dependencies need to be considered. In widely used 2D visualizations such as Gantt-charts and digital map tools, the relevant data and dependencies cannot be shown at once or well associated resulting in high cognitive load. Therefore a 3D interactive visualization with multiple map layers was designed and developed using virtual reality. The usability of the prototype was evaluated in a small user study and expert interview.