Refine
Year of publication
- 2024 (98) (remove)
Institute
- Fachbereich Medizintechnik und Technomathematik (24)
- Fachbereich Gestaltung (21)
- Fachbereich Bauingenieurwesen (14)
- Fachbereich Elektrotechnik und Informationstechnik (14)
- Fachbereich Wirtschaftswissenschaften (12)
- IfB - Institut für Bioengineering (10)
- Fachbereich Luft- und Raumfahrttechnik (6)
- INB - Institut für Nano- und Biotechnologien (5)
- Fachbereich Chemie und Biotechnologie (4)
- ECSM European Center for Sustainable Mobility (3)
Has Fulltext
- no (98) (remove)
Document Type
- Article (33)
- Bachelor Thesis (20)
- Part of a Book (18)
- Conference Proceeding (14)
- Book (5)
- Working Paper (5)
- Preprint (2)
- Patent (1)
Keywords
- Nachhaltigkeit (3)
- Deutschland (2)
- Dokumentarfilm (2)
- Engineering education (2)
- Hot S-parameter (2)
- 1P hub loads (1)
- 3-D printing (1)
- 316L (1)
- 3D-Druck (1)
- ABE (1)
- ADHS (1)
- ADS (1)
- Accuracy (1)
- Acid crash (1)
- Active humidity control (1)
- Additive manufacturing (1)
- Aeroelasticity (1)
- Ageing (1)
- Agent-based modeling (1)
- Analytical models (1)
- Anatomy (1)
- Anomalieerkennung (1)
- Anpassung (1)
- Architektur (1)
- BIM (1)
- Begegnung (1)
- Begleiter (1)
- Bewegungsverfolgung (1)
- Bildung (1)
- Boundary integral equations, (1)
- Buchbindekunst (1)
- Butanol (1)
- C. acetobutylicum (1)
- Capacitive model (1)
- Cardistry (1)
- Circuit simulation (1)
- Coal (1)
- Cobot (1)
- Collagen fibrils (1)
- Comparative simulation (1)
- Complex-valued eigenvalues (1)
- Connective tissues (1)
- Constitutive model (1)
- Control engineering (1)
- DAC (1)
- DC machines (1)
- Damage mechanics theory (1)
- Data analysis (1)
- Data visualization (1)
- Database (1)
- DiggiTwin (1)
- Digital Artistry (1)
- Digitalisierung (1)
- Discontinuous fractures (1)
- Dynamic modeling (1)
- ESATAN-TMS (1)
- Eigenvalue trajectories (1)
- Electrochemical impedance spectroscopy (1)
- Electronic learning (1)
- Emotional Resonance (1)
- Employer Branding (1)
- Energy dispatch (1)
- Energy market (1)
- Enzyme coverage (1)
- Ernährungstracking (1)
- Erste Hilfe (1)
- Essen (1)
- Exponential Euler scheme, (1)
- Extracellular matrix (ECM) (1)
- Fahrerkabinen (1)
- Faltbar (1)
- Fashion (1)
- Fault detection (1)
- Field-effect biosensor (1)
- Film (1)
- Filmkonzept (1)
- Flutter (1)
- Focusing (1)
- Fotografie (1)
- Freischwinger (1)
- Fuel cell (1)
- Furnace (1)
- Fusion (1)
- Germany (1)
- Geschichte (1)
- Gesundheits-App (1)
- Graphic Novel (1)
- H2 (1)
- Handarbeit (1)
- Health management system (1)
- Hydrogenotrophic methanogens (1)
- Illustration (1)
- Imbussschlüssel (1)
- Impedance analysis (1)
- Industrial Design (1)
- Innovation (1)
- Instruments (1)
- Interior transmission problem (1)
- IoT (1)
- Italo Calvino (1)
- Jugendtisch (1)
- Kalorienzählung (1)
- Karten (1)
- Katamaran (1)
- Keyboard (1)
- Keyboardständer (1)
- Kinder (1)
- Kindertisch (1)
- Klavier (1)
- Kombinationsprodukt (1)
- Kompaktes Produkt (1)
- Konsumreduzierung (1)
- Konzentration (1)
- Kreativitätsförderung (1)
- Kultur (1)
- LKW (1)
- LPBF (1)
- LQR (1)
- Langfristige Verhaltensänderung (1)
- Laserchirurgie (1)
- Lautsprecher (1)
- Lebensgeschichte (1)
- Li7La3Zr2O12 (1)
- LiGaO2 (1)
- Linoldruck (1)
- Literaturklassiker (1)
- Low voltage (1)
- Lunar Surface (1)
- MOS (1)
- MPC (1)
- Magazin (1)
- Magie (1)
- Manifolds (1)
- Marketing (1)
- Matlab (1)
- Measurement (1)
- Mechanical stability (1)
- Medizintechnik (1)
- Metabolic shift (1)
- Methane (1)
- Methanogenesis (1)
- Mitwachsender Kindertisch (1)
- Mobil (1)
- Mode converter (1)
- Modedesign (1)
- Modeling (1)
- Modeschöpfer (1)
- Monitoring (1)
- Multianalyte detection (1)
- Muscle (1)
- Musculoskeletal system (1)
- Musik (1)
- Non-model-based Evaluation (1)
- Non-parallel fissures (1)
- Nonlinear eigenvalue problems (1)
- Notfall (1)
- Notruf (1)
- Nylon (1)
- Online diagnostic (1)
- Online services (1)
- Open Data (1)
- Open source (1)
- P2G (1)
- PEM fuel cell (1)
- PPO (1)
- Parabolic SPDEs (1)
- Penicillin (1)
- Physiology (1)
- Plasma (1)
- Plasma diagnostics (1)
- Power dissipation (1)
- Pre-culture (1)
- Produktdesign (1)
- Projektor (1)
- Propeller whirl flutter (1)
- Raman spectroscopy (1)
- Refining (1)
- Regalkonzept (1)
- Reinforcement Learning (1)
- Relative air humidity (1)
- Renewable energy sources (1)
- Rettungsdienst unterstützen (1)
- Rettungsdiesnt (1)
- Rotatory Inverted Pendulum (1)
- SLM (1)
- Sanfter Tourismus (1)
- Schuhe (1)
- Schwung (1)
- Seegras (1)
- Simulation (1)
- Smart Building (1)
- Software packages (1)
- Solodriver (1)
- Soziale Medien (1)
- Stahlgestell (1)
- Stimmung (1)
- Streetwear Community (1)
- Superyacht (1)
- Synchronous machines (1)
- Südostasien (1)
- Tapered ends (1)
- Thermal Model (1)
- Thermal analysis (1)
- Thermal conductivity (1)
- Throughput (1)
- Time-series (1)
- Training (1)
- Transparentpapier (1)
- Tropenhaus (1)
- Türkei (1)
- Uniaxial compression test (1)
- Unsteady aerodynamics (1)
- Unternehmen (1)
- Urbanität (1)
- Urgroßmutter (1)
- Verschieben (1)
- Wachoperation (1)
- Wasserbau (1)
- Wasserwirtschaft (1)
- Zoo (1)
- Zukunft (1)
- aquaculture (1)
- artificial olfactory image (1)
- biodegradable polymers (1)
- biomethane (1)
- bubble column (1)
- carbon dioxide removal (1)
- catalytic metal (1)
- chip-based sensor setup (1)
- climate neutrality (1)
- coupled Néel–Brownian relaxation dynamics (1)
- direct air capture (1)
- economics (1)
- electrical conductivity of liquids (1)
- electronic nose (1)
- field-effect structure (1)
- frequency mixing magnetic detection (1)
- ga-doping (1)
- garnet solid electrolyte (1)
- gas sensor (1)
- glycine (1)
- hydrogels (1)
- hydrogen peroxide (1)
- impedance spectroscopy (1)
- key performance indicators (1)
- light-addressing technologies (1)
- magnetic biosensing (1)
- magnetic nanoparticles (1)
- magnetic relaxation (1)
- metal-oxide-semiconductor structure (1)
- methanation (1)
- microfluidics (1)
- micromagnetic simulation (1)
- micronutrients (1)
- negative emissions (1)
- optical spore trapping (1)
- plug flow reactor (1)
- polyaspartic acid (1)
- rollout (1)
- scanned light pulse technique (1)
- solid-state battery (1)
- sterilization conditions (1)
- superabsorbent polymers (1)
- swelling properties (1)
- temperature (1)
- thermometry (1)
- visualization (1)
- Überwachung & Optimierung (1)
In the research domain of energy informatics, the importance of open datais rising rapidly. This can be seen as various new public datasets are created andpublished. Unfortunately, in many cases, the data is not available under a permissivelicense corresponding to the FAIR principles, often lacking accessibility or reusability.Furthermore, the source format often differs from the desired data format or does notmeet the demands to be queried in an efficient way. To solve this on a small scale atoolbox for ETL-processes is provided to create a local energy data server with openaccess data from different valuable sources in a structured format. So while the sourcesitself do not fully comply with the FAIR principles, the provided unique toolbox allows foran efficient processing of the data as if the FAIR principles would be met. The energydata server currently includes information of power systems, weather data, networkfrequency data, European energy and gas data for demand and generation and more.However, a solution to the core problem - missing alignment to the FAIR principles - isstill needed for the National Research Data Infrastructure.
Due to the transition to renewable energies, electricity markets need to be made fit for purpose. To enable the comparison of different energy market designs, modeling tools covering market actors and their heterogeneous behavior are needed. Agent-based models are ideally suited for this task. Such models can be used to simulate and analyze changes to market design or market mechanisms and their impact on market dynamics. In this paper, we conduct an evaluation and comparison of two actively developed open-source energy market simulation models. The two models, namely AMIRIS and ASSUME, are both designed to simulate future energy markets using an agent-based approach. The assessment encompasses modelling features and techniques, model performance, as well as a comparison of model results, which can serve as a blueprint for future comparative studies of simulation models. The main comparison dataset includes data of Germany in 2019 and simulates the Day-Ahead market and participating actors as individual agents. Both models are comparable close to the benchmark dataset with a MAE between 5.6 and 6.4 €/MWh while also modeling the actual dispatch realistically.
The FAYMONVILLE case study describes how the family-owned company Faymonville from eastern Belgium has succeeded in becoming one of the leading manufacturers in its sector. The targeted identification of new markets, the focus on relevant customer needs, and a consistent product policy with a coordinated manufacturing concept lay the foundations for success. In this case study, students can learn about how a company can successfully resolve the fundamental contradiction between economic and customized production.
We conducted a scoping review for active learning in the domain of natural language processing (NLP), which we summarize in accordance with the PRISMA-ScR guidelines as follows:
Objective: Identify active learning strategies that were proposed for entity recognition and their evaluation environments (datasets, metrics, hardware, execution time).
Design: We used Scopus and ACM as our search engines. We compared the results with two literature surveys to assess the search quality. We included peer-reviewed English publications introducing or comparing active learning strategies for entity recognition.
Results: We analyzed 62 relevant papers and identified 106 active learning strategies. We grouped them into three categories: exploitation-based (60x), exploration-based (14x), and hybrid strategies (32x). We found that all studies used the F1-score as an evaluation metric. Information about hardware (6x) and execution time (13x) was only occasionally included. The 62 papers used 57 different datasets to evaluate their respective strategies. Most datasets contained newspaper articles or biomedical/medical data. Our analysis revealed that 26 out of 57 datasets are publicly accessible.
Conclusion: Numerous active learning strategies have been identified, along with significant open questions that still need to be addressed. Researchers and practitioners face difficulties when making data-driven decisions about which active learning strategy to adopt. Conducting comprehensive empirical comparisons using the evaluation environment proposed in this study could help establish best practices in the domain.
In recent years, more and more digital startups have been founded and many of them work remotely by applying enterprise collaboration systems (ECS). The study investigates the functional affordances of ECS, particularly Slack, and examines its potential as a virtual office environment for cultural development in digital startups. Through a case study and based on affordance theoretical considerations, the paper explores how ECS facilitates remote collaboration, communication, and socialization within digital startups. The findings comprise material properties of ECS (synchrony and asynchrony communication), functional affordances (virtual office and culture development affordances) as well as its realization (through communication practices, openness, and inter-company accessibility) and are conceptualized as a model for ECS affordances in digital startups.
Das Projekt widmet sich dem Thema der Aufmerksamkeitsdefizit-Hyperaktivitätsstörung (ADHS) und Aufmerksamkeitsdefizitstörung (ADS) im Kindesalter. Es setzt sich dabei mit den täglichen Herausforderungen auseinander, mit denen diese Kinder sowohl im Lernprozess als auch in der familiären Beziehungsdynamik konfrontiert sind. Der entwickelte Konzentrationsbegleiter und das dazugehörige Set basieren auf einer lerntherapeutischen Idee, die ein Gleichgewicht zwischen Konzentration und Entspannung erschafft. Das Gesamtsystem „MonKo“ bietet mit dem Konzentrationsbegleiter Unterstützung bei der Alltagsplanung, Priorisierung von Aufgaben und dem Umgang mit Reizen. Der Entspannungsteil des Sets präsentiert sich als „Schatzkiste“ mit sensorischen Spielzeugen und ist individuell von Therapeut:innen und Lehrkräften an die Bedürfnisse der Kinder anpassbar. Der Konzentrationsbegleiter in der Optik eines liebevollen Monsters soll den Kindern helfen, mit den Herausforderungen neuroatypischen Verhaltens umzugehen und erfolgreich in Schule und Alltag zu sein.
PRO+SOUND ist ein tragbares Kombinationsprodukt, bestehend aus Lautsprecher und Projektor, das sowohl privat zum streamen von Filmen, Serien, Musik und Videospielen als auch professionell als Präsentationsgerät in Hörsälen und Konferenzräumen genutzt werden kann. Projektoren und Beamer sind groß, schwer, unhandlich und nicht mehr zeitgemäß. Die Bedienung der meisten Beamer ist veraltet und kaum digitalisiert. PRO+SOUND löst diese Schwachstellen in einem kompakten Produkt und macht das streamen von Inhalten mühelos und kabellos. Das geringe Gewicht und der kompakte Formfaktor macht die Mitnahme für unterwegs problemlos möglich.
Die Arbeit widmet sich der Ursprungsanalyse des Fahrer:innenmangels und präsentiert einen Lösungsansatz durch die Entwicklung einer neu gestalteten Fahrkabine für Lastkraftwagen. Hierbei berücksichtigt das Projekt sowohl die Bedürfnisse der Fahrer:innen als auch die Anforderungen der Unternehmer:innen, um den Anforderungen der zukünftigen Generation gerecht zu werden. Die Rolle der Berufskraftfahrer:innen wird sich wandeln, wobei die Aufgaben über das reine Führen eines Fahrzeugs hinausgehen. Diese Veränderungen erfordern auch Anpassungen an der Arbeitsumgebung, insbesondere an der Fahrkabine, um das Arbeiten, Wohnen und Schlafen auf begrenztem Raum zu ermöglichen. Möglich durch neue Technologien, Richtlinien und neue Herangehensweisen geht der „SOLODRIVER“ in den Themen Design und Raumnutzung neue Wege und zeigt damit was in Zukunft möglich ist.
Methane is a valuable energy source helping to mitigate the growing energy demand worldwide. However, as a potent greenhouse gas, it has also gained additional attention due to its environmental impacts. The biological production of methane is performed primarily hydrogenotrophically from H2 and CO2 by methanogenic archaea. Hydrogenotrophic methanogenesis also represents a great interest with respect to carbon re-cycling and H2 storage. The most significant carbon source, extremely rich in complex organic matter for microbial degradation and biogenic methane production, is coal. Although interest in enhanced microbial coalbed methane production is continuously increasing globally, limited knowledge exists regarding the exact origins of the coalbed methane and the associated microbial communities, including hydrogenotrophic methanogens. Here, we give an overview of hydrogenotrophic methanogens in coal beds and related environments in terms of their energy production mechanisms, unique metabolic pathways, and associated ecological functions.