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Auflistung nach Schlagwort "Analysis"

1 - 5 von 5
  • Konferenzbeitrag
    An Analysis of Automatically Generated Music
    (INFORMATIK 2023 - Designing Futures: Zukünfte gestalten, 2023) McLeod, Andrew
    In recent years, there has been an explosion of research into the automatic generation of music, both audio and symbolic. Countless deep learning approaches in particular have been proposed, using a wide range of methods and producing an equally wide range of outputs. However, the evaluation of such generations is very difficult, as the gold standard method of evaluation (listening experiments with musically-trained test participants) is expensive, in terms of both time and money (assuming the participants are fairly compensated), particularly when an extensive comparative evaluation is desired. Recent work [Yi23] has undertaken such a procedure, releasing human expert ratings and generated examples comparing human compositions to automatic compositions by several methods. We take the same generations (MIDI files of classical string quartets and piano improvisations), and analyze them instead statistically, comparing properties such as rhythmic density and pitch range across each of the methods and styles. We make no claim that our analysis represents an evaluation of the selected methods, but present our findings as an exploratory look at musically-relevant statistical properties of the outputs of each method, and draw conclusions based on that.
  • Konferenzbeitrag
    A Framework for Supporting the Workflow for Archaeo-related Sciences: Managing, Synchronizing and Analyzing Data
    (Datenbanksysteme für Business, Technologie und Web (BTW 2017) - Workshopband, 2017) Kaltenthaler, Daniel; Lohrer, Johannes-Y.; Kröger, Peer; Obermaier, Henriette
    In this paper we analyze the challenges of the workflow in archaeo-related disciplines. We extract the main parts of the workflow and consider them in our solution for an eScience service in this domain. First, we describe the dynamic framework xBook to be used for different archaeo-related databases. Afterwards, we show the Synchronization supporting the collaboration with colleagues and sharing data. Finally, we describe the Analysis Tool, that allows analyses to be executed directly inside the framework. Concluding, we show a sample analysis in OssoBook, a zooarchaeological database.
  • Zeitschriftenartikel
    Marktorientierte Gestaltung von Geschäftsmodellen in der Musikbranche: Praxisorientierte Anwendungsfälle der Blockchain-Technologie
    (HMD Praxis der Wirtschaftsinformatik: Vol. 59, No. 5, 2022) Baierl, Ronny; Reichel, Adrian
    Der vorliegende Beitrag dient der Gewinnung von Erkenntnissen über die Geschäftsmodelle von Blockchain-Anwendungen in der Musikbranche. Für diesen Zweck wird zunächst prägnant grundlegendes Fachwissen in Bezug auf die Blockchain-Technologie, die Musikbranche sowie Geschäftsmodelle im Allgemeinen erläutert. Aus den daraus gewonnen Erkenntnissen werden drei grundlegende Kategorien an Geschäftsmodellen abgeleitet – Metadatendienste, Musikdienste und Online-Marktplätze. Daraufhin erfolgt die Beschreibung der drei Geschäftsmodellkategorien anhand der Elemente des in der Praxis weit verbreiteten Business Model Canvas zur Beschreibung und Entwicklung von Geschäftsmodellen. Zuletzt werden die drei Kategorien mithilfe von aktuellen Praxisbeispielen und generellen Entwicklungen veranschaulicht. Damit eignet sich dieser Artikel für eine systematische Zusammenführung der beiden bisher weitestgehend getrennt betrachteten Forschungsgebiete, die zudem auch in der Hochschullehre – beispielsweise durch Integration der zur Verfügung stehenden Fallstudien – eingebaut werden kann. Durch die systematische Darstellung möglicher Gestaltungsoptionen wird zudem die eigenständige Ausgestaltung von Geschäftsmodellen in der Musikbranche stimuliert und damit ein marktorientiertes Design ermöglicht. The purpose of this article is to gain insights into the business models of blockchain applications in the music industry. For this purpose, basic knowledge relating to the blockchain technology, the music industry, and to business models in general will first be explained in a concise manner. Based on the knowledge gained from this, three categories of business models are derived—metadata services, music services, and online marketplaces. The three business model categories are described using the elements of the business model canvas widespread in practice for the description and development of business models. Finally, the three categories are illustrated with the help of current practical examples and general developments. Therefore, this article is suitable for a systematic merging of the two research areas, which were previously considered separately. Thus, it can also be incorporated into university teaching—for example by integrating the available case studies. The systematic presentation of possible design options also stimulates the independent design of business models in the music industry.
  • Konferenzbeitrag
    Transmitting ePortfolio Content for (AI) Analysis
    (Proceedings of DELFI Workshops 2024, 2024) Hoeppner, Kristina; Lyon, Robert; Gantikow, Alexander; Libbrecht, Paul
    The world of artificial intelligence (AI) tools is exploding and every day a new tool shows up, but equally, many drop off and are never heard of again. This poses a risk to organisations that want to integrate AI meaningfully into their portfolio work because there could ultimately be a lot of change very rapidly. Therefore, in this workshop, we want to initiate a discussion what a technical interface may look like between a portfolio platform and systems that can analyse portfolio content such as those powered by AI. The ultimate goal would be to define a standard of a data-space for ePortfolios that could be used by different providers to easily connect their AI platform to their portfolio platform. Please follow the invitation.
  • Konferenz-Abstract
    Using Knowledge Graphs to Detect Enterprise Architecture Smells
    (EMISA 2022, 2022) Hacks, Simon; Smajevic, Muhamed; Bork, Dominik