Refine
Year of publication
- 2021 (362) (remove)
Document type
- Article (peer-reviewed) (157)
- Bachelor Thesis (88)
- Conference Proceeding (63)
- Part of a Book (13)
- Contribution to a Periodical (13)
- Other (9)
- Master's Thesis (6)
- Doctoral Thesis (4)
- Report (4)
- Book (3)
Language
- English (362) (remove)
Keywords
- Electrical impedance tomography (12)
- Online-Ressource (9)
- COVID-19 (6)
- Machine learning (5)
- Mechanical ventilation (5)
- Sustainability (5)
- Virtual patient (5)
- Willingness to pay (5)
- Detraining (4)
- Digital transformation (4)
- Extremeness aversion (4)
- Lean body mass (4)
- Stress (4)
- Acute respiratory failure (3)
- Autism spectrum disorder (ASD) (3)
- Blockchain (3)
- Bone mineral density (3)
- Consumer behavior (3)
- Critical care (3)
- Cytotoxicity (3)
- Digital twin (3)
- Facial emotion recognition (FER) (3)
- Grinding (3)
- Innovation (3)
- IoT (3)
- Lung mechanics (3)
- Microwave imaging (3)
- Oulu-CASIA (3)
- Simulation (3)
- Virtual reality (3)
- ARDS (2)
- Acute respiratory distress syndrome (2)
- Adaptive optics (2)
- Artificial intelligence (2)
- Attitude-behavior gap (2)
- Basis function (2)
- Betulinic acid (2)
- Big data (2)
- Biomechanics (2)
- Bone screw (2)
- CNN (2)
- CNN generalisability (2)
- COVID-19 pneumonia (2)
- Choice architecture (2)
- Classification (2)
- Climate change (2)
- Context effect (2)
- Context-aware systems (2)
- Convolutional neural network (2)
- Coping (2)
- Covid-19 (2)
- Culture (2)
- Deep learning (2)
- Digital twins (2)
- Digitalization (2)
- Electrical impedance tomography (EIT) (2)
- Exercise (2)
- Expatriates (2)
- Fluorescence lifetime (2)
- Fluorescence lifetime imaging microscopy (FLIM) (2)
- Generation Y (2)
- Germany (2)
- Global mobility (2)
- Hygiene (2)
- Industry 4.0 (2)
- International students (2)
- LSTM (2)
- Laparoscopic images (2)
- Laparoscopy (2)
- Leadership (2)
- Lysosomotropism (2)
- MRSA (2)
- Manufacturing (2)
- Men (2)
- Metabolic syndrome (2)
- Micro-grinding (2)
- Microplastic (2)
- Modeling (2)
- Modelling (2)
- Muscle strength (2)
- Nanoparticles (2)
- Oleanolic acid (2)
- PEEP (2)
- PEEP titration (2)
- Polymers (2)
- Reference model (2)
- Resistance exercise (2)
- Resource discovery (2)
- Respiration (2)
- Sarcopenia (2)
- Security (2)
- Service quality (2)
- Smart screwdriver (2)
- Software engineering (2)
- Start-up (2)
- Surface roughness (2)
- Surgical actions (2)
- Surgical tool detection (2)
- SusAF (2)
- Synthesis (2)
- Tidal volume (2)
- Torque limitation (2)
- User experience (2)
- Whole-body electromyostimulation (2)
- mHealth (2)
- 1,2,4-triazolo[4,3-a]pyridine (1)
- 1,4-cyclohexyldiamines (1)
- 2D differential microcoils (1)
- 3D-Data (1)
- 5G (1)
- AI in manufacturing (1)
- Abdominal breathing (1)
- Abnormal return (1)
- Acceptance (1)
- Accuracy in volume delivery (1)
- Active focusing (1)
- Active learning (1)
- Acute myeloid leukaemia (1)
- Acute pulmonary embolism (1)
- Acute respiratory distress syndrome (ARDS) (1)
- Additive manufacturing (1)
- Adversarial attack (1)
- Adversarial image (1)
- Aerobic capacity (1)
- Aesthetic (1)
- Age norms (1)
- Age stereotypes (1)
- Ageism (1)
- Aging (1)
- Agricultural policies (1)
- Airline industry (1)
- Airway obstruction (1)
- AlexNet (1)
- Alkaloids (1)
- Alternative food networks (1)
- Amorfrutin A (1)
- Amorfrutin B (1)
- Analysis (1)
- Analysis of variance (1)
- Angiogenesis (1)
- Anomalous co-deposition (1)
- Anti-gravity straining maneuver (1)
- Antibacterial (1)
- Antibiofilm (1)
- Antimicrobial materials (1)
- Antimicrobial peptide (1)
- Antimicrobial susceptibility testing (1)
- Apache Kafka (1)
- Appropriate resolution prototyping (1)
- Arteries (1)
- Artery (1)
- Artificial neural network (1)
- Assessment (1)
- Asynchrony (1)
- Atomic layer deposition (ALD) (1)
- Attention (1)
- Attitudinal ambivalence (1)
- Audit (1)
- Autofluorescence (1)
- Automotive industry (1)
- Azelastine (1)
- BOGOF (1)
- Bacteria (1)
- Bacterial infections (1)
- Bacteriocin (1)
- Bacteriophages (1)
- Bank profitability (1)
- Bank regulation (1)
- Barkhausen noise (1)
- Base model (1)
- Bath hydrodynamics (1)
- Battery (1)
- Bedside monitoring (1)
- Benzylamides (1)
- Beverage industry (1)
- Biocatalysis (1)
- Biomedical control (1)
- Biomedical imaging systems (1)
- Body cameras (1)
- Body composition (1)
- Body fat (1)
- Body fat mass (1)
- Body position change (1)
- Bone Mineral Density (1)
- Bone screws (1)
- Bone tissue engineering (1)
- Boundary detection (1)
- Brazil (1)
- Breathing (1)
- Breathing model (1)
- Bretton Woods System (1)
- Budgeting methods (1)
- Business model (1)
- Business model innovation (1)
- Business partnership (1)
- Business strategy (1)
- Buying decisions (1)
- CABG (1)
- CAR T cells (1)
- CD133 (1)
- CD73 (1)
- COVID-19 disease characteristics (1)
- COVID-19 pandemic (1)
- COVID‐19 (1)
- COVID‑19 (1)
- CPET (1)
- CRISPR-Cas9 (1)
- CSI (1)
- CSI-GE (1)
- CSR (1)
- CT segmentation (1)
- Campus recruitment (1)
- Cancer (1)
- Cancer immunotherapy (1)
- Candidate experience (1)
- Carbohydrates (1)
- Carbon added tax (1)
- Carbon dioxide equivalent (1)
- Carbon dioxide removal (1)
- Carbon fiber-reinforced polyether ether ketone (1)
- Carbon footprint (1)
- Case management (1)
- Central sensitivity syndromes (1)
- Central sensitization (1)
- Central sensitization inventory (1)
- Ceramics grinding (1)
- Change management (1)
- Chatbot (1)
- Chest breathing (1)
- China (1)
- China Europe (1)
- Choice architectures (1)
- ClickHouse (1)
- Climate label (1)
- Clinical trials (1)
- Clinical variables (1)
- Cloud (1)
- Cloud computing (1)
- Cloud-edge computing (1)
- Clustering (1)
- Cognitive processes (1)
- Combination therapy (1)
- Commercial agriculture (1)
- Compatibility effect (1)
- Competencies (1)
- Compliance (1)
- Compromise effect (1)
- Compromise option (1)
- Concept drift detection (1)
- Configural frequency analysis (1)
- Confocal microscopy (1)
- Confucianism (1)
- Constraint-led approach (1)
- Consumer behaviour (1)
- Consumer consent (1)
- Consumer preferences (1)
- Consumer psychology (1)
- Contactless (1)
- Content marketing (1)
- Content optimization (1)
- Context-aware system (1)
- Contingency (1)
- Control (1)
- Control of voluntary movements (1)
- Controlling (1)
- Conventions (1)
- Convolutional neural networks (1)
- Cooperative actuators (1)
- Core competence (1)
- Coronary microvasculature (1)
- Coronavirus disease 2019 (1)
- Corporate citizenship (1)
- Corporate social responsibility (1)
- Corporate sustainability (1)
- Correlation (1)
- Cosmetic industry (1)
- Cost based metric (1)
- Cotton (1)
- Covid-19 pandemic (1)
- Credence labels (1)
- Credit risk (1)
- Crisis management (1)
- Critical large bone defects (1)
- Cross company business model (1)
- Crystal structure (1)
- Cultural differences (1)
- Cusomer behaviour (1)
- Customer attitudes (1)
- Customer experience (1)
- Customer journey (1)
- Customer satisfaction (1)
- Cutting force (1)
- Cutting forces (1)
- Cycling (1)
- Cylindrical grinding process Grinding burn (1)
- Cytokine storm (1)
- DAX40 (1)
- DEL Deutsche Eishockey Liga (1)
- DHT (1)
- DTC (1)
- Data privacy (1)
- Data-driven decisions (1)
- Decision support systems for the control of physiological (1)
- Dementia (1)
- Development measures (1)
- Dextran Hydrogel (1)
- Dextran hydrogel (1)
- Diabetes (1)
- Diamond grinding wheel (1)
- Diffusion layer thickness (1)
- Digital health intervention (1)
- Digital human modeling (DHM) (1)
- Digital self-tracking (1)
- Digital signal processing (1)
- Digital technologies (1)
- Digizitation (1)
- Dimensional layout conception (1)
- Discount (1)
- Distributed DNN (1)
- Distributed data validation network (1)
- Distributed ledger (1)
- Domain expert interviews (1)
- Double Homeobox 4 (DUX4) (1)
- Downstream signalling (1)
- Drug development (1)
- Duplex lateral flow assay (1)
- Dynamic panel data (1)
- E-commerce (1)
- EEG (1)
- Eactive oxygen species (1)
- Early mobilizations (1)
- Early postmenopause (1)
- Ecolabel (1)
- Economic restart (1)
- Ectopic fat (1)
- Eddy-current (1)
- Eddy-current transducers (1)
- Edge Computing (1)
- Edge cloud computing (1)
- Edge security (1)
- Education Germany (1)
- Education technology (1)
- Elastance (1)
- Electrical bioimpedance (1)
- Electrical impedance system (1)
- Electrical impedance tomograph (1)
- Electrochemical deposition (1)
- Electromagnetic simulation (1)
- Electrostatic actuation (1)
- Electrostatic actuator (1)
- Elongation of very long-chain fatty acids (1)
- Emergency machine guarding (1)
- Emissions (1)
- Emotional intelligence (1)
- Emotions (1)
- Employee empowerment (1)
- Employee experience (1)
- Employer branding (1)
- Endocrine disrupting chemicals (1)
- Endocrine-disrupting compounds (1)
- Endoscopic video (1)
- Energy forecast (1)
- Entrepreneurial characteristics (1)
- Entrepreneurship (1)
- Entwicklungsprozess (1)
- Environmentally friendly behavior (1)
- Enzymatic hydrolysis (1)
- Enzymatic resolution (1)
- Epigenetic (1)
- Error prediction (1)
- Ethanol (1)
- Ethical branding (1)
- Euro area (1)
- Event stream processing (1)
- Executives (1)
- Exercise physiology (1)
- Exercise training (1)
- Expatriate experience (1)
- Expatriate spouses (1)
- Experience management (1)
- Expert system (1)
- Explainable ML (1)
- Extended reality (1)
- Eye (1)
- Eye-tracking (1)
- FEM (1)
- Face dynamics (1)
- Facioscapulohumeral muscular dystrophy (FSHD) (1)
- Factory operations commission (1)
- Farm to table (1)
- Fashion industry (1)
- Fashion products (1)
- Fashion retail (1)
- Fat mass (1)
- Fatty acid oxidation (1)
- Fatty muscle infiltration (1)
- Feature extraction (FE) (1)
- Fed-batch strategy (1)
- Female founders (1)
- Fermentation (1)
- Filter design (1)
- Filter implementation (1)
- Filter-based feature selection methods (1)
- Financial audits (1)
- Financial risk propensity (1)
- Finite difference time domain (1)
- Finite difference time domain (FDTD) (1)
- Finite impulse response filter (1)
- Fintech (1)
- Fluorinated monosaccharides (1)
- Food (1)
- Food consumption (1)
- Food industry (1)
- Food supply chain (1)
- Food systems (1)
- Framing (1)
- Fuel injection nozzle (1)
- Fuzzy logic (1)
- GQL (1)
- Galactosidase (1)
- Gaming industry (1)
- Generation Z (1)
- German banking industry (1)
- German financial market (1)
- Global crises (1)
- Global inhomogeneity index (1)
- Global ventilation (1)
- Globalization (1)
- Glucose (1)
- Glucosidase (1)
- Glycosides (1)
- Gold standard (1)
- Grafts (1)
- Graph analytics (1)
- Graph database (1)
- Green bonds (1)
- Green branding (1)
- Grinding burn (1)
- Grinding wheel conditioning (1)
- Grinding wheel profiling (1)
- H-bonding (1)
- HFU (1)
- HMM (1)
- HR (1)
- HR strategy (1)
- Haemodynamics (1)
- Hardness measurement (1)
- Harmonic analysis (1)
- Health (1)
- Health care (1)
- Hearing impairment (1)
- Heart transplantation (1)
- Hematopoietic stem and progenitor cells (1)
- Hidden Markov model (1)
- Hierarchical microstructures (1)
- High flow nasal cannula (1)
- High-intensity exercise (1)
- High-quality (1)
- High-throughput 3D tumor-stroma model (1)
- Household wealth (1)
- Human resource management (1)
- Human-machine interaction (1)
- Human-robot collaboration (1)
- Humanity (1)
- Hybrid AI (1)
- Hybrids (1)
- Hypoxia (1)
- Hysteresis loop analysis (1)
- Hysteresis loop model (1)
- Hysteresis model (1)
- Hysteretic lung mechanics (1)
- ICU (1)
- IMAT (1)
- INKA4 (1)
- Identification (1)
- Illumina MiSeq ® (1)
- Image processing (1)
- Image segmentation (1)
- Immunoassay (1)
- Immunology (1)
- Impedance measurement (1)
- Implants (1)
- Implicit (1)
- Implicit pricing research (1)
- In-vivo (1)
- Inchworm motor (1)
- Incremental budgeting (1)
- Independent studios (1)
- India (1)
- Individual support on reintegration (1)
- Inductively coupled plasma mass spectrometry (ICP-MS) (1)
- Industrial automation (1)
- Industrial production (1)
- Inertial sensing (1)
- Infectious disease (1)
- Inflammatory Cells (1)
- Inhibitor (1)
- Inline measurement method (1)
- Insertion speed (1)
- Insurance (1)
- Integrated reports (1)
- Integrity (1)
- Integrity in leadership (1)
- Intensive care (1)
- Intention to invest (1)
- Intermittent hypoxia (1)
- Intermuscular adipose tissue (1)
- Internal mammary artery (1)
- Internal reference price (1)
- Internal thoracic artery (1)
- International digital currency (1)
- Interpersonal relationships (1)
- Intervention design (1)
- Interview (1)
- Intra-abdominal pressure (1)
- Iridium oxide (1)
- Key frame selection (1)
- Key performance indicator (1)
- Key success factors (KSFs) (1)
- Keynote (1)
- Labor force participation (1)
- Language (1)
- Laparoscopic procedure (1)
- Laparoscopic video (1)
- Laser ablation (1)
- Laser power intensity (1)
- Lateral flow assays (LFA) (1)
- Laundry hygiene (1)
- Leadership development (1)
- Leakage correction (1)
- Lean administration (1)
- Lean management (1)
- Learning methods (1)
- Learning organization (1)
- Leg strength (1)
- Legacy machines (1)
- Life cycle assessment (1)
- Life cycle plan (1)
- Life prediction (1)
- Limb occlusion (1)
- Linearity (1)
- Listeria monocytogenes (1)
- Locality aware (1)
- Loess smoothing (1)
- Longevity Research (1)
- Low back pain (1)
- Low power (1)
- Low-cost carrier (1)
- Low-cost long-haul (1)
- Lung cancer (1)
- Lung compliance (1)
- Lung imaging (1)
- Lung lesion (1)
- Lung perfusion (1)
- Lung perfusion and ventilation (1)
- Lung recruitability (1)
- Lung ventilation (1)
- Lung ventilation monitoring (1)
- Lung-protective ventilation (1)
- Luxury watches (1)
- MALDI biotyping (1)
- MEMS (1)
- MLOps Mlflow DVC (1)
- MOEMS (1)
- Machine perfusion (1)
- Machine/ DeepLearning (1)
- Magnetostrictive (1)
- Maintenance (1)
- Maltose (1)
- Managerial coaching (1)
- Marathon training (1)
- Market analysis (1)
- Market launch (1)
- Marketing 3.0 (1)
- Marketing mix (1)
- Marketing strategy (1)
- Mate preferences (1)
- Material removal mechanism (1)
- Material removal rate (1)
- Mathematical model (1)
- Measurement tool (1)
- Meat (1)
- Mechanical engineering industry (1)
- Mechanical power (1)
- Medical care (1)
- Medical instrumentation (1)
- Menopausal transition (1)
- Mental disorder (1)
- Mental health (1)
- Mesenchymal stem cells (1)
- MetS Z-Score (1)
- Metabolites (1)
- Metatranscriptome (1)
- Metrics (1)
- Micro non-destructive evaluation (1)
- Micro volume (1)
- Micro-optical electro-mechanical system (MOEMS) (1)
- Microbiota (16S) (1)
- Microfabricated microcoils (1)
- Microvascular dysfunction (1)
- Miniaturization (1)
- Minimum viable product (1)
- Mobile-access edge computing (1)
- Mobility management (1)
- Model-assisted design of experiments (1)
- Molecular biology (1)
- Monetary policy (1)
- Monitoring (1)
- Monte Carlo methods (1)
- Mood (1)
- Moral disengagement (1)
- Mortality (1)
- Motion capture system (1)
- Motivation (1)
- Multidrug resistance (1)
- Multiphoton ionisation (1)
- Multipurpose exercise (1)
- Muscle mass (1)
- Muscle quality (1)
- Muscle tissue (1)
- Myocardial microcirculation (1)
- N-Oxides (1)
- NCS (1)
- NFC (1)
- NMR spectroscopy (1)
- Nanoantibiotics (1)
- Nanocrystalline nickel-cobalt alloys (1)
- Natural cosmetics (1)
- Natural language processing (1)
- Negative emissions (1)
- Network prediction visualization (1)
- Neural network (1)
- Neural networks (1)
- Neuro-entrepreneurship (1)
- Neuro-fuzzy (1)
- NeuroPricing online (1)
- NeuroPricing® Online (1)
- Nigeria (1)
- Non-destructive test method (1)
- Non-destructive testing (1)
- Noninvasive monitoring (1)
- Nonlinearity (1)
- Nudging (1)
- OR-layout (1)
- Obesity (1)
- Obstructive lung disease (1)
- Occupational fields (1)
- Older men (1)
- Older workers (1)
- Online learning (1)
- Online lectures (1)
- Open-source (1)
- Operating room (OR) (1)
- Operations management (1)
- Opportunity identification (1)
- Optical simulation (1)
- Organ function (1)
- Organic (1)
- Orthopaedic surgery (1)
- Osseointegration (1)
- Osteoporosis (1)
- Outcome prediction (1)
- Overdistension (1)
- PD-1 (1)
- PE-ALD (1)
- PISA data (1)
- Packaging (1)
- Packaging machine industry (1)
- Pandemic (1)
- Pandemics (1)
- Particle image velocimetry (1)
- Path semantics (1)
- Pathogen identification (1)
- Patient centricity (1)
- Patient-centered outcome (1)
- Patriarchy (1)
- Payment (1)
- Peer-reviewed conference (1)
- Perception (1)
- Performance (1)
- Perfusion separation (1)
- Personalizing ventilation strategies (1)
- Personnel development (1)
- Phasor analysis (1)
- Phenotype (1)
- Phthalates (1)
- Physical optics (1)
- Physiological modeling (1)
- Pilocarpine (1)
- Plasma enhanced atomic layer deposition (PEALD) (1)
- Plastic (1)
- Platanic acid (1)
- Point-of-Care diagnostics (1)
- Point-of-care (POC) diagnostics (1)
- Police training (1)
- Polyester (1)
- Polyether ether ketone (PEEK) (1)
- Polyetheretherketone (PEEK) (1)
- Portfolio efficiency (1)
- Poster (1)
- Posture (1)
- Power platform (1)
- Pragmatism (1)
- Prediction (1)
- Preprint (1)
- Presence (1)
- Prevention (1)
- Pricing (1)
- Prior information (1)
- Process efficiency (1)
- Product engineering (1)
- Product life cycle (1)
- Product testing (1)
- Production (1)
- Production data (1)
- Produktentwicklung (1)
- Proenvironmental behavior (1)
- Prognosis (1)
- Progressive and regressive taxes (1)
- Progressive information (1)
- Promotional effect (1)
- Promotional framing (1)
- Prone position ventilation (1)
- Prosecution procedures (1)
- Proteolysis (1)
- Pruritic papules (1)
- Pruritus (1)
- Pulmonary function testing (1)
- Pulmonary lesion (1)
- Purchase decision (1)
- Purchase intentions (1)
- Purchasing behavior (1)
- Purpose-Driven marketing (1)
- Qualitative content analysis (1)
- Quality assurance (1)
- Quality by design (1)
- Quality perception (1)
- Quantifying value of data (1)
- Quantitative analysis (1)
- Quantum dots image processing (1)
- RNA sequencing (1)
- ROS quenching (1)
- Rationalization (1)
- Reaction time (1)
- Reaction times (1)
- Real returns (1)
- Real time (1)
- Real time computing (1)
- Recirculation (1)
- Recommended course of action (1)
- Recruiting (1)
- Redistribution index (1)
- Region of interest (1)
- Regional lung ventilation (1)
- Regional ventilation (1)
- Regional ventilation distribution (1)
- Reminisence therapy (1)
- Remote learning (1)
- Rental model (1)
- Repatriates (1)
- Resistance profiling (1)
- Resistance training (1)
- Resource efficiency (1)
- Respiratory mechanics (1)
- Retailers (1)
- Return to work (1)
- Rhodamine B (1)
- Risk (1)
- Risk analysis (1)
- Risk management (1)
- Robotics (1)
- Role conflict (1)
- Role understanding (1)
- Roles (1)
- Ryanair (1)
- SARS-CoV-2 (1)
- SCLC (1)
- SHAP values (1)
- SOI (1)
- SRB assay (1)
- SRI (1)
- Sales (1)
- Scenario Planning (1)
- School closure (1)
- Scoring system (1)
- Search engine optimization (1)
- Segmentation (1)
- Self-determination theory (1)
- Semantic augmentation (1)
- Semantic segmentation (1)
- Sensor (1)
- Sensor fusion (1)
- Sensor location (1)
- Sepsis (1)
- Serology (1)
- Service (1)
- Service design (1)
- Service industry (1)
- Service innovation (1)
- Service prototyping (1)
- Share-repurchase (1)
- Shop floor (1)
- Silicon nitride (1)
- Silicon-on-insulator (SOI) (1)
- Silicone phantom (1)
- Single grit scratch test (1)
- Single-pass honing tool (1)
- Skeletonized harvesting (1)
- Small data (1)
- Smart-shirt (1)
- Smartphone-based system (1)
- Social media marketing (1)
- Software development practitioners (1)
- Software industry (1)
- Software product (1)
- Software sustainability (1)
- Software-defined networking (1)
- Solidarity economy (1)
- Solitary pulmonary nodule (1)
- Sorption (1)
- Spatial middle (1)
- Spatial middle option (1)
- Spatial-temporal information (1)
- Specific energy (1)
- Sphingolipid metabolism (1)
- Sports industry (1)
- Stability of pressurization (1)
- Standard EIT parameters (1)
- Standardized 3D Model (1)
- Starch hydrolysis (1)
- Start-up founder (1)
- Static cutting density (1)
- Stem cell therapy (1)
- Sternal microcirculation (1)
- Strength and power (1)
- Strictures (1)
- Student productivity (1)
- Subacromial pain syndrome (1)
- Subject orientation (1)
- Superhydrophobic properties (1)
- Supervised learning (1)
- Supply chain finance (1)
- Supply chain management (1)
- Surface topography (1)
- Surgical phase recognition (1)
- Surgical tool presence detection (1)
- Sustainability design (1)
- Sustainability effects (1)
- Sustainable finance (1)
- Sustainable marketing (1)
- Task migration (1)
- Teams (1)
- Technology services (1)
- Test rig (1)
- Theory of planned behavior (1)
- Thin film coating (1)
- Tidal volumes (1)
- TikTok (1)
- Time series (1)
- Tissue -mimicking phantom (1)
- Titanium (1)
- Titanium dioxide (1)
- Titrate of positive end‑ expiratory pressure (1)
- Tool contour evolution (1)
- Tool industry (1)
- Tool stiffness (1)
- Torque measurement (1)
- Torque sensor (1)
- Tourism (1)
- Trace elements (1)
- Trade (1)
- Training response (1)
- Trait characteristics (1)
- Translanguaging (1)
- Travel agency (1)
- Travel market (1)
- Treatment strategies (1)
- Trunk strength (1)
- Tubular structures (1)
- Tumor Stroma Interaction (1)
- Tumor–stroma interaction (1)
- U.S. customers (1)
- Ultra-wideband (1)
- Ultra-wideband (UWB) (1)
- Ultrashort pulse laser (1)
- Ultrashort-pulsed laser (1)
- Undeformed chip thickness (1)
- University recruitment (1)
- Urethra (1)
- Ursolic acid (1)
- Usability Praktiker (1)
- Usability testing (1)
- User eXperience (1)
- User input mechanisms (1)
- User requirements engineering (1)
- V/Q (1)
- Validation (1)
- Validity (1)
- Value perception (1)
- Value-added services (1)
- Vascular sprouting (1)
- Venipuncture (1)
- Ventilation distribution (1)
- Ventilation heterogeneity (1)
- Ventilator efficiency (1)
- Ventilator performance (1)
- Video-assisted thoracoscopic surgery (VATS) (1)
- Viral genetics (1)
- Viral infection (1)
- Virtual image data (1)
- Visual attention network (1)
- WB-EMS (1)
- Washing machine (1)
- Waste picker (1)
- Wearables (1)
- Web-based training (1)
- Wheel loading (1)
- Wikipedia (1)
- Wine consumer behaviour (1)
- Wire electrical discharge machining (1)
- Wireless transmission (1)
- Women empowerment (1)
- Women entrepreneurship (1)
- Workplace (1)
- Worst-case optimal join (1)
- Youth in agriculture (1)
- Zero-Based budgeting (1)
- cyber physical systems (1)
- e-Commerce (1)
- eHealth (1)
Course of studies
- IBM - International Business Management (37)
- IBW - Internationale Betriebswirtschaft (34)
- BMP - Business Management and Psychology (17)
- MZT - Mikromedizintechnik (8)
- IMM - International Management (5)
- EBCD - International Economics, Business and Cultural Diplomacy (1)
- INM - Informatik (1)
- IRCD - International Relations and Cultural Diplomacy (1)
- MBA - International Business Management (1)
Traditional networking severely limits the dynamic requirements of newly emerging
use cases like the Internet of Things. For this reason, this thesis is fundamentally
concerned with the proposal of a software-defined networking approach for industrial
IoT networks. We revisit the core concepts, examine related work and subsequently
present an SDN-focused edge architecture for the KOSMoS research project. In this regard, we aim to improve network flexibility, scalability, maintainability and security.
Finally, the developed concept is implemented as an emulated proof of concept in order to assess its feasibility. For our prototype, we present an intent-driven approach that automatically compiles and deploys network configuration policies based on business goals submitted as description templates.
Impact of restricted contact between grandparents and grandchildren during the COVID-19 pandemic
(2021)
The Elephant in the Room - Educating Practitioners on Software Development for Sustainability
(2021)
Sustainability is a major concern for our society today. Software acts as a catalyst to support different business activities which have an impact on sustainability. Research from software engineering and other academic disciplines have proposed various software sustainability guidelines, tools, and methods to support software sustainability design in industry. However, there are still challenges on how to design and engineer sustainability into software products by software development practitioners in industry using those proposed sustainability guidelines and tools. The goal of this research is to seek understanding on what software sustainability means for software development practitioners and identify how to properly support engineering of sustainability into software design and development through academic research. Data were gathered and analyzed using grounded theory from workshop with different software development practitioners to seek their understanding on what sustainability means in their software systems. The results show economic and technical sustainability dimensions are the most important to software development practitioners for software sustainability. While the social sustainability dimension was not considered for software sustainability. The findings from this study indicates contrast in academia where all sustainability dimensions are treated as an important element to achieve software sustainability. Therefore, there is need for better collaboration between industry and academia to improve understanding of software sustainability and support effective sustainability engineering in software systems.
Context: It is impossible to imagine our everyday and professional lives without software. Consequently, software products, especially socio-technical systems, have more or less obvious impacts on almost all areas of our society. For this purpose, a group of scientists worldwide has developed the Sustainability Awareness Framework (SusAF) which examines the impacts on five interrelated dimensions: social, individual, environmental, economic, and technical. According to this framework, we should design software to maintain or improve the Sustainability Impacts. Designing for sustainability is a major challenge that can profoundly change the field of activity – particular for Software Engineers. Objectives: The aim of the thesis work is to analyze the current role of Software Engineers and relate it to Sustainability Impacts of Software Products in order to contribute to this paradigm shift. This should provide a basis for follow-up works. The question in which direction exactly the Software Engineer should develop and how exactly this path can be followed is still owed by the scientific community. Perhaps universities will have to adapt the curriculum in the training of Software Engineers, politics could possibly initiate support programs in the field of sustainability for software companies, or maybe software sustainability certifications could emerge. In any case, Software Engineers must adapt to the times and acquire the necessary knowledge, the skills and the competencies. Results: The results of the dissertation are a better understanding of the needed paradigm shift of Software Engineers and comeplement the SusAF that to better support sustainability design. The extended SusAF is intended for both training and corporate use.
The project business in the packaging machine industry is highly volatile. Although the industry is steadily growing, firms face increasing financial constraints due to external, difficult to control, factors. This thesis examines the underlying concepts and processes of a Supply Chain Finance implementation, using the Syntegon Group as an empirical example. Due to the extended payment terms of customers and the currently undergoing refinancing measures, the analysis about potential liquidity increasing measures becomes extremely relevant for Syntegon. The research questions covered focus on cash liquidity increases, working capital improvement and alternatives to Supply Chain Finance solutions.
This research aims to provide an informed recommendation about the implementation of Supply Chain Finance. The research is divided into two major parts. The first part discusses the underlying theoretical frameworks to understand the concept of working capital and supply chain management. These concepts are of great importance for the understanding of Supply Chain Finance and its relevance in today’s globalized world. The second part focuses on a detailed empirical analysis of the Syntegon Group. Hereby, the qualitative research involves expert interviews with various departments of the Syntegon Group. The answers of the interviewees are evaluated based on the different categories. This allows for a direct comparison of the interviewee’s answers.
The quantitative analysis consists of the key figure analyses. These allow an informed statement about the current financial situation of the group. By calculating potential payment term extensions and the consequential cash flow opportunities, an estimation about the benefit of the implementation of Supply Chain Finance can be made. Lastly, the cost-benefit analysis of implementing such a solution versus receiving the money as a bank loan is determined.
The results of the calculation and analyses have shown that payment term extensions offer large cash flow opportunities for the Syntegon Group. Receiving a bank loan in the same amount as the unlocked working capital would result in a lower benefit.
Although further research beyond this thesis is needed, the clear benefits of implementing a Supply Chain Finance solution to increase liquidity are demonstrated.
This thesis deals with the CO2 footprint of the Porsche Taycan. Porsche aims to become a carbon neutral company by 2030 and is therefore looking for potentials of improvement. This thesis intends to find solutions to reduce the carbon footprint of the Porsche Taycan over its entire life cycle.
First, the thesis deals with the theoretical framework of conducting a Life Cycle Assessment based on the DIN EN ISO 14040 and DIN EN ISO 14044 standards. Then, the Porsche Taycan and its battery system are introduced.
A CO2 hotspot analysis is carried out for the entire life cycle of the battery of the Porsche Taycan Turbo S and thus potential for improvement is identified. The main CO2 hotspots are… [DELTED FOR CONFIDENTIALITY REASONS].
Furthermore, an Excel tool is built to model the entire life cycle of the Taycan. This tool is used to carry out a sensitivity analysis for selected parameters. The analysis shows how sensitive the carbon footprint reacts to changes and thus helps making decisions upon where improvements can be made.
Based on the two analyses it is, among other things, recommended that Porsche… [DELTED FOR CONFIDENTIALITY REASONS].
Global warming and its impacts on the environment, the human being and the economy are one of the biggest challenges of the 21st century. With the atmospheric carbon dioxide concentration being the main driver of global warming, the necessity arises to address the issue of carbon dioxide emissions. Next to the avoidance, the reduction and the compensation of emissions, negative emissions are moving into the focus of decision-makers in politics and in the economy. These can be created using either nature-based methods or negative emission technologies. The paper “Methods for generating negative emissions: Are negative emission technologies a climatically and economically viable alternative to nature-based methods?” aims to answer the research questions whether negative emission technologies are a more effective instrument to create negative emissions than nature-based methods and, under which circumstances an investment in these technologies is reasonable for a company.
The method used to answer the questions is a literature research to perform a comparison of two examples. The afforestation project Bonn Challenge serves as example for a nature-based method to create negative emissions while the Direct-Air-Capture plant “Orca” by the company climeworks AG is used as an example for a negative emission technology. A benefit analysis is conducted to assess the effect on carbon dioxide concentration and a net present value calculation is carried out to enable an investment decision under different scenarios.
The paper finds that Direct Air Capture is a more effective way to reduce the atmospheric carbon dioxide than the afforestation. The crucial advantage of the technology is the permanent storage of the removed carbon dioxide and the immediate carbon dioxide effect. Furthermore, the results of the net present value calculation imply that in the short-term an investment in negative emissions is not economical. In the long run, rising prices for emission certificates and the possibility to sell removed and stored carbon dioxide or to offer carbon dioxide removal as a service can make an investment in negative emission technologies like Direct Air Capture reasonable. A condition for that is that the cost of carbon dioxide removal with Direct Air Capture is reduced to 100 $/tCO2 between 2026 and 2031 depending on the applied interest rate.
Based on the found results, the paper suggests that from a climate protection perspective, negative emission technologies should not be seen as alternatives to nature-based methods but that different approaches to create negative emissions must be combined to meet climate targets. The paper also proposes that prices for emission certificates in the EU-ETS should be increased as soon as possible in order to promote an investment in negative emission technologies. Also, further research using more detailed data and covering more aspects is recommended.
There is a growing trend for multinational enterprises to send their expatriate employees on international assignments to achieve corporate development, human resource goals and to gain a competitive advantage in the global context. Therefore, the performance and productivity of international assignees play a major role for them and the organization. However, expatriate research has so far rarely taken into account the factors that do not directly relate to expatriate performance. Instead, research has focused on expatriate success and failure. However, the literature shows that neither can yet be clearly defined. Therefore, this study instead focuses on expatriate performance and productivity by placing special emphasis on literature gaps. Hence, in this study the importance of several factors is tested, namely: 1) overall international experience, 2) informal social networks, and 3) expatriate family. As this research aims to develop practical approaches to managing critical circumstances when relocating overseas, a link between theory and previous study findings has been established. To provide a point of departure for Global People Transitions GmbH, a special focus has been placed on organizational support and intercultural training. The data have been collected through guided expert interviews with six participants, three of them expatriates, two expatriate spouses, and one repatriate. The study results have found that the tested factors have an impact on expatriate adjustment and, consequently, on expatriate performance and productivity. In addition, several aspects to improve expatriate performance and productivity have been identified, such as providing organizational support or creating structures and routines. Lastly, it has become clear that research on international assignments is very elusive due to several underlying factors that influence the matter.
Demethylating therapy increases anti-CD123 CAR T cell cytotoxicity against acute myeloid leukemia
(2021)
In edge/fog computing infrastructures, the resources and services are offloaded to the edge and computations are distributed among different nodes instead of transmitting them to a centralized entity. Distributed Hash Table (DHT) systems provide a solution to organizing and distributing the computations and storage without involving a trusted third party. However, the physical locations of nodes are not considered during the creation of the overlay which causes some efficiency issues. In this paper, Locality aware Distributed Addressing (LADA) model is proposed that can be adopted in distributed infrastructures to create an overlay that considers the physical locations of participating nodes. LADA aims to address the efficiency issues during the store and lookup processes in DHT overlay. Additionally, it addresses the privacy issue in similar proposals and removes any possible set of fixed entities. Our studies showed that the proposed model is efficient, robust and is able to protect the privacy of the locations of the participating nodes.
Mobility management is a key feature of mobile edge
computing. We present an edge cloud infrastructure testbed to
explore various mobility scenarios. The design objection of this testbed has been a flexible open platform based on commodity hardware that can easily be scaled with more edge devices and compute resources to perform various edge cloud experiments. As first experiments on our testbed, we have investigated the feasibility of task migration among edge devices caused by edge device overload and unpredictable user movements. We describe the migration process and present some measurements to demonstrate the feasibility.
Abrasive tools
(2021)
Abrasives
(2021)
While the number of devices connected together as the Internet of Things (IoT) is growing, the demand for an efficient and secure model of resource discovery in IoT is increasing. An efficient resource discovery model distributes the registration and discovery workload among many nodes and allow the resources to be discovered based on their attributes. In most cases this discovery ability should be restricted to a number of clients based on their attributes, otherwise, any client in the system can discover any registered resource. In a binary discovery policy, any client with the shared secret key can discover and decrypt the address data of a registered resource regardless of the attributes of the client. In this paper we propose Attred, a decentralized resource discovery model using the Region-based Distributed Hash Table (RDHT) that allows secure and location-aware discovery of the resources in IoT network. Using Attribute Based Encryption (ABE) and based on predefined discovery policies by the resources, Attred allows clients only by their inherent attributes, to discover the resources in the network. Attred distributes the workload of key generations and resource registration and reduces the risk of central authority management. In addition, some of the heavy computations in our proposed model can be securely distributed using secret sharing that allows a more efficient resource registration, without affecting the required security properties. The performance analysis results showed that the distributed computation can significantly reduce the computation cost while maintaining the functionality. The performance and security analysis results also showed that our model can efficiently provide the required security properties of discovery correctness, soundness, resource privacy and client privacy.
The objective of this paper is to build on well-established theories like extremeness aversion and extend those to a spatial context. Extremeness aversion occurs as disadvantages loom larger than advantages. Therefore decision-makers tend to avoid the extremes and choose the middle alternative, implying that a product that becomes the intermediate alternative becomes more attractive. However, a vast majority of literature seems to neglect spatial aspects. Therefore, we propose that positioning a product in the middle of a choice architecture will lead to a relative increase in likelihood of its being chosen. In a six-week field experiment in a retail market, we displayed three choice sets of different categories. Results are inconsistent with previous research, as there was no increase in choice for the product positioned in the middle of the choice architecture.
Retrospective Analysis of Training and Its Response in Marathon Finishers Based on Fitness App Data
(2021)
Detection of Different COVID-19 Pneumonia Phenotypes with Bedside Electrical Impedance Tomography
(2021)
Nonlinearity of Magnetostrictive Torque Sensor under Varying External Magnetic Field Strength
(2021)