Universität Leipzig Data Publications

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Data publications from research of Leipzig University.

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  • ItemOpen Access
    Collective Rights Management Ontology
    (Universität Leipzig, 2022-04-25) Klingner, Stephan
    This domain ontology aims to create a common understanding of collective rights management (CRM) in the European Union. It has been developed on the basis of Directive 2014/26/EU to support the processes of management, exchange, identification, comparison and use of collective rights management schemes.
  • ItemOpen Access
    Collective Rights Management Taxonomy
    (Universität Leipzig, 2022-05-13) Miller, Mihail
    Under the CRM-Directive (Directive 2014/26/EU), collective management organisations (CMOs) in the European Economic Area (EEA) must publish annual transparency reports. These transparency reports allow for a deeper analysis of the financial data of CMOs. However, this data can be very unstructured and therefore difficult to compare and contextualise across CMOs. This repository includes a taxonomy based on the mapping of common categories of rights / types of use managed by CMOs for musical repertoire (derived from their transparency reports). - In the process, the elementary concepts common to the different CMOs were mapped to 4 metaconcepts (manifestation type, consumer medium, licensee type, exploited copyright type). - These mappings are listed in the file `metaconcepts_mappings.csv`. - The mappings of the CMO-specific designations to the generic quadruplets of four elementary concepts (license categories) can be found in the "mappings" directory. - The taxonomy is defined as a tree graph in DOT language in the file `tree.gv`. - The file `tree.gv.pdf` represents a diagram of the generated taxonomy showing the use of the elementary concepts by the studied CMOs and their hierarchical connections. - Additionally, two subgraphs with the nodes "communication" and "performance" as roots are visualised in `subgraph_communication.svg` and `subgraph_performing.svg` respectively. - With the folder structure unchanged, the taxonomy and metrics (e.g. word count and synonyms) can be reproduced for them by unzipping the `script.zip` directory and running python `generate_taxonomy.py`. - The `selection`-directory is not related to the generation process. In it, the selection process of the CMOs (BIEM and CISAC member societies with musical repertoire, controlled by a competent authority in the European Union), is outlined.
  • ItemOpen Access
    Raw images to "Large and stable - actin aster networks formed via entropic forces"
    (Universität Leipzig, 2022-07-07) Spukti, Friedrich Fabian; Schnauß, Jörg
    Raw images that are referred to in the publication "Large and stable - actin aster networks formed via entropic forces". Actin aster networks were formed via depletion forces, using methyl cellulose as crowding agent. Images were obtained in 2020 on a confocal laser scanning microscope.
  • ItemOpen Access
    Electronic interface for transfer of treatments data from farm management programs into a database
    (Universität Leipzig, 2022-09-29) Seibt, Uwe
    Interface from the herd management program to Microsoft Excel for data derivation and preparation. A VBA macro is used to access the dBase databases of the herd management program via the ODBC interface and the derived data is transferred to an Excel worksheet.
  • ItemOpen Access
    Multispektrale Aufnahmen von Papyrusfragmenten zum Zweck der Tintenanalyse
    (Universität Leipzig, 2023-03-29) Walter, Vincent
    In dieser Sammlung befinden sich zu jedem Fragment, das im Rahmen des DFG-Projekts "Die Erschließung und Digitalisierung koptischer Papyri (sog. K-Tafeln) im Bestand der Papyrus- und Ostrakasammlung der Universitätsbibliothek Leipzig" katalogisiert und inventarisiert wurde, ein Ordner mit Bildern einzelner Buchstaben. Diese Bilder wurden mit einem Mikroskop vom Typ Dino-Lite AD4113T-I2V angefertigt. Für jeden Buchstaben gibt es drei verschiedene Bilder, die sich hinsichtlich ihrer Beleuchtung unterscheiden. Sie wurden unter den folgenden Lichtspektren aufgenommen: 1) sichtbares Licht, 2) UV-Licht (400 nm), 3) Nahinfrarotlicht (940nm). Vergleicht man die Wiedergabe der Tinte in den Aufnahmen unter sichtbarem und unter Nahinfrarotlicht, lässt sich grob der Tintentyp bestimmen. Bei Pflanzentinten ist die Tinte unter Nahinfrarotlicht gar nicht mehr zu sehen, bei Eisengallustinten verblasst die Tinte unter Nahinfrarotlicht, bei Rußtuschen ist keine Änderung der Opazität zu beobachten. Üblicherweise enthält jeder Ordner 18 Dateien mit Aufnahmen von 6 verschiedenen Buchstaben, in Einzelfällen kann die Zahl der Aufnahmen jedoch noch nach unten (bei besonders kleinen Fragmenten) oder nach oben (bei später aus Einzelfragmenten zusammengesetzten Joins) abweichen. Bei den Inventarnummern 4264–4266 gibt es jeweils mehrere Ordner, da hier zusammengehörige, aber separat verglaste Fragmente jeweils unter einer einzigen Inventarnummer katalogisiert wurden. Aus technischen Gründen sind die Aufnahmen gebündelt in Gruppen von etwa 50 Fragmenten hochgeladen. Metadaten und häufig auch frei zugängliche Bilder der jeweiligen Fragmente sind im Papyrusportal zu finden (https://www.papyrusportal.de/).
  • ItemOpen Access
    Proteolysis of ZP protain Pio at the apical cell membrane
    (Universität Leipzig, 2023-09-08) Behr, Matthias
    Dynamic protein processing at the apical cell membrane in response to forces damaging cell membranes during tube expansion in tubular organs.
  • ItemOpen Access
    Guidelines for quantitative survey on perception of urban green spaces during COVID-19 pandemic
    (Universität Leipzig, 2024-03-22) Hübscher, Marcus
    This is the survey guideline used for the quantitative survey.
  • ItemOpen Access
    DeepExtremeCubes
    (Universität Leipzig, 2024-12-19) Ji, Chaonan; Fincke, Tonio; Benson, Vitus; Camps-Valls, Gustau; Fernández-Torres, Miguel-Ángel; Gans, Fabian; Kraemer, Guido; Martinuzzi, Francesco; Montero, David; Mora, Karin; Pellicer-Valero, Oscar; Robin, Claire; Söchting, Maximilian; Weynants, Melanie; Mahecha, Miguel
    With climate extremes' rising frequency and intensity, robust analytical tools are crucial to predict their impacts on terrestrial ecosystems. Machine learning techniques show promise but require well-structured, high-quality, and curated analysis-ready datasets. Earth observation datasets comprehensively monitor ecosystem dynamics and responses to climatic extremes, yet the data complexity can challenge the effectiveness of machine learning models. Despite recent progress in deep learning to ecosystem monitoring, there is a need for datasets specifically designed to analyse compound heatwave and drought extreme impact. Here, we introduce the DeepExtremeCubes database, tailored to map around these extremes, focusing on persistent natural vegetation. It comprises over 40,000 globally sampled small data cubes (i.e. minicubes), with a spatial coverage of 2.5 by 2.5 km. Each minicube includes (i) Sentinel-2 L2A images, (ii) ERA5-Land variables and generated extreme event cube covering 2016 to 2022, and (iii) ancillary land cover and topography maps. The paper aims to (1) streamline data accessibility, structuring, pre-processing, and enhance scientific reproducibility, and (2) facilitate biosphere dynamics forecasting in response to compound extremes.
  • ItemOpen Access
    A New Risk Assessment Model for Unexploded underwater Military Munitions: Sensitivity Analysis
    (Universität Leipzig, 2025-02-04) Frey, Torsten
    This file contains sensitivity analysis data to the following doctoral thesis: Frey, Torsten. A New Risk Assessment Model for Unexploded underwater Military Munitions. Dissertation. Leipzig University. Leipzig. 2025. DOI: 10.5281/zenodo.14620239. For detailed information, the interested party is referred to section 6.1 and Appendix 9 of the dissertation.
  • ItemOpen Access
    Adipic acid concentrations from biotransformation by rec. Pseudomonas taiwanensis
    (Universität Leipzig, 2025-02-05) Franz, Alexander
    The dataset belongs to a publication in Green Chemistry from 2023 (DOI: 10.1039/d3gc01105d). In the publication a two-step process is demonstrated, in which phenolic compounds are electrochemically hydrogenated and further converted to adipic acid by a biotransformation of recombinant Pseudomonas taiwanensis. The dataset shows the data from Fig. 3c and 4c in the publication. The two tables show the adipic acid concentration over time in the 500 mL-bubble column reactors, in which the biocatalyst was fed with the substrate solution.
  • ItemOpen Access
    A New Risk Assessment Model for Unexploded underwater Military Munitions: Monte Carlo Simulation
    (Universität Leipzig, 2025-02-25) Frey, Torsten
    This file contains monte carlo simulation data from the following doctoral thesis: Frey, Torsten. A New Risk Assessment Model for Unexploded underwater Military Munitions. Dissertation. Leipzig University. Leipzig. 2025. https://doi.org/10.5281/zenodo.14620239. For detailed information, the interested party is referred to section 6.2 and Appendix 10 of the dissertation.
  • ItemOpen Access
    A New Risk Assessment Model for Unexploded underwater Military Munitions: Workshop 1 Poll Results
    (Universität Leipzig, 2025-03-03) Frey, Torsten
    This file contains workshop poll data from the following doctoral thesis: Frey, Torsten. A New Risk Assessment Model for Unexploded underwater Military Munitions. Dissertation. Leipzig University. Leipzig. 2025. https://doi.org/10.5281/zenodo.14620239. For detailed information, the interested party is referred to Appendices 3 and 4 of the dissertation.
  • ItemOpen Access
    A New Risk Assessment Model for Unexploded underwater Military Munitions: Workshop 2 Poll Results
    (Universität Leipzig, 2025-03-03) Frey, Torsten
    This file contains workshop poll data from the following doctoral thesis: Frey, Torsten. A New Risk Assessment Model for Unexploded underwater Military Munitions. Dissertation. Leipzig University. Leipzig. 2025. https://doi.org/10.5281/zenodo.14620239. For detailed information, the interested party is referred to Appendices 6, 7, and 8 of the dissertation.
  • ItemOpen Access
    A New Risk Assessment Model for Unexploded underwater Military Munitions: Application Data
    (Universität Leipzig, 2025-03-03) Frey, Torsten
    This file contains application demonstration data from the following doctoral thesis: Frey, Torsten. A New Risk Assessment Model for Unexploded underwater Military Munitions. Dissertation. Leipzig University. Leipzig. 2025. https://doi.org/10.5281/zenodo.14620239. For detailed information, the interested party is referred to section 6.3 of the dissertation.
  • ItemOpen Access
    Dataset Validation Study ILEA-Basis-T
    (Universität Leipzig, 2025-03-05) Liebers, Katrin; Siegemund-Johannsen, Steffen; Viernickel, Susanne; Redersborg, Helke; von Seeler, Isabelle; Richter, Virginia; Hartke, Sara; Kauffert, Matteo
    The validation study was conducted to statistically test the validity of the developed DBS. Accordingly, the materials that had been developed for the DBS over the course of the project and had already been tested were used. The parents of all participating children gave their consent. The research ethical standards were adhered to. Likewise, a positive vote of the ethics committee of the University of Leipzig was available. At the same time, further domain-specific test procedures were used to determine convergent and discriminant validity in the areas of early literacy and early mathematics (e.g. MBK 0, Krajewski, 2018; GISC-EL, Koch, Euker & Kuhl, 2016). In addition, a comprehensive rating-based evaluation form was developed for the Early Mathematics Observation Form, with a focus on suitability for everyday use and acceptance in practice. The observation procedures for well-being and the children's questionnaire on well-being were used by project staff, students, and preschool teachers. Convergent discrimination for the habitual well-being rating procedure was determined using a selection of parallel assessment methods (excerpts from KOMPIK; Mayr, Bauer, Krause, Kruse, & Schnirch, 2014; Leiden Inventory for the Child's Wellbeing in Day Care/LICW-D; De Schipper, Van IJzendoorn, & Tavecchio, 2004).
  • ItemOpen Access
    Earthquakes in Saxony (Germany) and surroundings from 2006 up to 2023 -- onsets and locations
    (Universität Leipzig, 2025-04-04) Wendt, Siegfried
    This archive contains complete results of earthquake locations for Saxony (Germany) and neighbourhood of the years from 2006 up to 2023. Approximately 26.000 events were detected and localized, most of them with epicenters in Northwestern Bohemia near Nový Kostel and Luby (Czech Republic) neighboured to the Saxon border.
  • ItemOpen Access
    BiSID-5k: A Bimodal Image Dataset for Seed Classification from the Visible and Near-Infrared Spectrum
    (Universität Leipzig, 2025-04-10) Kukushkin, Maksim; Bogdan, Martin; Goertz, Simon; Callsen, Jan-Ole; Oldenburg, Eric; Enders, Matthias; Schmid, Thomas
    The success of deep learning in image classification has been largely underpinned by large-scale datasets, such as ImageNet, which have significantly advanced multi-class classification for RGB and grayscale images. However, datasets that capture spectral information beyond the visible spectrum remain scarce, despite their high potential, especially in agriculture, medicine, and remote sensing. To address this gap in the agricultural domain, we present BiSID-5k, a thoroughly curated bimodal seed image dataset comprising paired RGB and hyperspectral images for 10 plant species, making it one of the largest bimodal seed datasets available. We describe the methodology for data collection and preprocessing and benchmark several deep learning models on the dataset to evaluate their multi-class classification performance. By contributing a high-quality dataset, BiSID-5k offers a valuable resource for studying spectral, spatial, and morphological properties of seeds, opening new avenues for research and applications.
  • ItemOpen Access
    Optoacoustic Imaging in Lower Extremity Revascularization: A Novel Technique to Assess Perioperative Muscle Perfusion
    (Universität Leipzig, 2025-06-10) Winther, Birte
    This Excel sheet contains perfusion measurements acquired using Multispectral Optoacoustic Tomography (MSOT) from a cohort of 26 patients undergoing lower extremity revascularization. Measurements were taken at three time points: before the procedure (pre), immediately after the procedure (post), and before hospital discharge (disch). For each patient (identified by a pseudonym in the leftmost column), multiple oxygenation-related parameters were recorded at various wavelengths, targeting three anatomical regions of interest: Tibialis Anterior Muscle – Proximal (TAP), Tibialis Anterior Muscle – Medial (TAM), and Flexor Hallucis Brevis Muscle (FH).
  • ItemOpen Access
    Forschungsdaten zur Dissertation: Konzeption eines fachdidaktischen Patternmodells für den Informatikunterricht
    (Universität Leipzig, 2025-06-19) Kießling, Peter
    Diese Datenpublikation umfasst die im Rahmen der Dissertation „Konzeption eines fachdidaktischen Patternmodells des Informatikunterrichts in den Dimensionen Inhalt, Methode und Medium“ (Kießling, 2025, Universität Leipzig) erhobenen Forschungsdaten. Enthalten sind anonymisierte Daten der Vorstudie (Phasen I und II), der Hauptstudie sowie der explorativen Wirksamkeitsanalyse. Darüber hinaus beinhaltet die Publikation eine Demoversion des im Forschungsprozess entwickelten IML-Modells.
  • ItemOpen Access
    Supplementary data for: Weighted Shapley values and allocation of portfolio risk: One approach to solve the low-risk puzzle?
    (Universität Leipzig, 2025-11-05) Hiller, Tobias
    The data set contains data for the article “Weighted Shapley values and allocation of portfolio risk: One approach to solve the low-risk puzzle?”. This includes a description of the simulation settings, the Excel macros for calculating the results in the case of equal shares and random asset shares, and the 100,000 simulation results for both cases in Excel. Abstract of the paper: In this article, we extend the application of cooperative game theory to solve the so-called low-risk puzzle. Specifically, we apply concepts that consider asset weights in the allocation of portfolio risk. These weights can take into account various asset characteristics (e.g., image, popularity of an asset, corporate social responsibility, innovative strength) that have not been previously considered in portfolio risk allocation using cooperative game theory. We demonstrate the application through a simulation study. Our results show that considering assets weights could deliver added value when solving the low-risk puzzle.