Buscador de Tesis y publicaciones académicas

Tesis doctoral 2026 Revisado por pares

Prospektive Evaluation eines multimodalen, nicht-invasiven In-Ohr-Sensors zur perioperativen Überwachung kardiochirurgischer Patienten

Wagner, Leopold · Friedrich, Martin · Georg-August-Universität Göttingen · Bräuer, Anselm

Continuous monitoring of core body temperature, heart rate, and oxygen saturation is an essential component of perioperative care in cardiac surgery patients. This prospective observational study evaluated a multimodal, non-invasive in-ear sensor for the continuous measurement of these vital parameters under real-world...

• University Goettingen
• Germany
• DOI: 10.53846/goediss-12136

Ver ficha

Tesis doctoral 2026 Acceso abierto Revisado por pares

The causal power of the possible

Jan Zumoberhaus

Forests provide essential services such as timber production, recreation, and protection against natural hazards, yet they adapt only slowly to rapidly changing climatic conditions. This thesis examines forest adaptation to climate change (FACC) in Valais, Swiss Alps, to understand how socio-ecological change is interp...

climate change info:eu-repo/classification/udc/551 forest management critical realism

• Cantonal and University Library Fribourg
• DOI: 10.51363/unifr.sth.2026.072

Leer el documento

Tesis doctoral 2026 Acceso abierto Revisado por pares

Multi-hazard modelling of hydro-geomorphological events for early warning systems. Application to the Val d’Aran (Central Pyrenees, Spain)

Asurza Véliz, Flavio Alexander

(English) Hydro-geomorphological hazards such as floods and rainfall-induced landslides frequently co-occur in mountainous regions, driven by shared meteorological forcing but governed by distinct hydrological and geotechnical mechanisms. Improving their anticipation requires modelling frameworks capable of consistentl...

- Enginyeria civil i de la construcció en general coupled modelling forecasting multi-hazard

• Universitat Politècnica de Catalunya
• Spain
• DOI: 10.5821/dissertation-2117-472560

Leer el documento

Tesis doctoral 2026 Acceso abierto Revisado por pares

Thermo-hydro-mechanical modeling of unsaturated vegetated slopes

Badakhshan, Ehsan

(English) The top layer of soil on a slope is highly dynamic, influenced by atmospheric forces and the presence of vegetation. The vegetation condition plays a crucial role in determining the amount of water transpiration and evaporation from the slope surface, thus affecting slope performance by altering temperature,...

Ladera Root–soil composit Hysteresis soil water retention curve Curva de retención de agua histerética

• Universitat Politècnica de Catalunya
• Spain
• DOI: 10.5821/dissertation-2117-472485

Leer el documento

Tesis doctoral 2026 Acceso abierto Revisado por pares

Optimizing efficiency and integrity in collaborative AI systems

Garcia Recasens, Pol

(English) Modern AI systems are increasingly deployed in collaborative settings where multiple users share data, compute or infrastructure. The design of these systems relies on cooperative assumptions that are routinely violated in practice. These violations degrade both efficiency and integrity across the AI lifecycl...

bias mitigation synthetic data generation federated learning - Informàtica

• Universitat Politècnica de Catalunya
• Spain
• DOI: 10.5821/dissertation-2117-472554

Leer el documento

Tesis doctoral 2026 Acceso abierto Revisado por pares

Light-flow characterization and manipulation in 1 and 2 dimensional photonic crystals

Hopman, Wico C.L.

This thesis describes the design, fabrication and characterization of one- and two-dimensional photonic crystals (PhCs). Two novel characterization methods have been proposed, the far-field scattering method to characterize slow-light phenomena in gratings and a near-field method for mapping the standing wave patterns...

IOMS-PCS: PHOTONIC CRYSTAL STRUCTURES

• University Library/University of Twente
• Netherlands
• DOI: 10.3990/1.9789036524926

Leer el documento

Tesis doctoral 2026 Acceso abierto Revisado por pares

Teaching corporate social responsibility in higher business education

Milena Zosso

There is a growing consensus that companies must assume environmental and social responsibilities, such as reducing carbon emissions and contributing to social welfare. As the business environment evolves, the competencies required of graduates must evolve as well. Higher business education therefore plays a crucial ro...

Méthodologie Business Schools Economie politique info:eu-repo/classification/udc/33

• Cantonal and University Library Fribourg
• DOI: 10.51363/unifr.eth.2026.037

Leer el documento

Tesis doctoral 2026 Acceso abierto Revisado por pares

Silicon light emitting devices for integrated applications

Phuong, Le Minh

This thesis brings up new facts on the integration capability, photochemistry, and properties of the prototype devices based on the light emitting diode antifuse. The chapters are arranged with increasing level of sophistication. The fist chapter also reviews the current trends of the research on silicon light emitting...

• University Library/University of Twente
• Netherlands
• DOI: 10.3990/1.9789036518581

Leer el documento

Tesis doctoral 2026 Acceso abierto Revisado por pares

Real options in the energy markets

He, Yizhi

Electricity prices are notoriously hard to model due to their exotic behaviors. The extraordinarily high volatilities, strong mean reversion, pronounced cyclical price patterns, and occasional occurrence of price spikes may demand very complicated models. From the empirical analysis with the Dutch and German electricit...

7. Clean energy

• University Library/University of Twente
• Netherlands
• DOI: 10.3990/1.9789036525688

Leer el documento

Tesis doctoral 2026 Acceso abierto Revisado por pares

Advanced atomics: leveraging memory hierarchies to improve atomic memory operations for next generation coherent manycores

Soria Pardos, Víctor

(English) The continuous evolution of multiprocessor and heterogeneous computing systems has led to a dramatic increase in architectural complexity, providing higher throughput and energy efficiency. Such advancements have been boosted by the technological development of chiplet-based architectures, which enable furthe...

Cache Coherence - Informàtica Synchronization Àrees temàtiques de la UPC::Informàtica

• Universitat Politècnica de Catalunya
• Spain
• DOI: 10.5821/dissertation-2117-472536

Leer el documento