Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
Results
Showing 1 to 13 of 13 for “"uncertainty evaluation"”.
-
Formulation and analysis of a probabilistic uncertainty evaluation technique
Reasoning with uncertainty in real complex problems is expected to be increasingly difficult as the need for participation by the experts increases. The Eigen Vector Method (EVM) is a simple technique to quantify personal assessment of uncertain situations. It, however, provides only point …
-
Understanding Forest Landscape Response to Global Climatic Change: An Uncertainty Evaluation Based on Spatial Modeling
… response to climatic change. An improved uncertainty analysis technique, and an elasticity and loop analysis technique for transient dynamics were proposed to address the above questions. Results showed that major source of uncertainty for forest landscape prediction is from temperature …
-
Contribution to the uncertainty evaluation in the measurement of the main antenna parameters = Contribución a la evaluación de la incertidumbre en la medida de los principales parámetros de antena
… determined by the quality of the statements of uncertainty that go along with them. Therefore, in general, the result of a measurement is only an approximation or estimation of the value of the specific quantity subject to measurement, and thus, the result is only complete when accompanied by a …
-
Uncertainty Quantification and Accuracy Improvement of the Double-Sensor Conductivity Probe for Two-Phase Flow Measurement
… time-averaged parameters in two-phase flows. The uncertainty of this measurement technique has not been well understood in the past as it involves many different steps and influential factors in a typical measurement. This dissertation aims to address this gap by performing a systematic and …
-
Cultural issues in pre-registered mental health student nurses’ clinical placements: an anthropologically informed critical incident study
… anthropological concept of the ‘normative uncertainty’ evaluation dilemma (Good and Good, 1986), and was particularly associated with concerns around assessing the clinical significance of service users’ religious beliefs, experiences, or practices.
-
Efficient Ensemble-based Bayesian Neural Networks for Depth Regression
… the capabilities of traditional NNs by modeling uncertainty in their predictions. Since analytical Bayesian inference is often intractable for high-dimensional NNs, approximate approaches are used to realize BNNs. Monte Carlo Dropout (MCDO) and Deep Ensembles (DEs) are two BNN methods that have …
-
Parasitism, Predation Prediction: Modelling Variations in Ecological Interactions from Mechanisms to Networks
… (2) Model-Building and Testing; and (3) Uncertainty Evaluation – and outlines stage-specific interdisciplinary strategies designed to improve the accuracy, reliability, and transparency of predictive modelling. As understanding ecological interactions requires insight into the mechanisms …
-
Uncertainty in Recommender Systems
… tools that we focus on in this dissertation are uncertainty estimators. The problem of uncertainty is relevant to Recommender Systems in at least two ways: prediction uncertainty and label uncertainty. Prediction uncertainty is the expected imprecision of the predictions given by the system's …
-
ORGANIC MICROPOLLUTANTS ANALYSIS AND THEIR METROLOGICAL TRACEABILITY TO SI UNITS
… the aim of correctly evaluating the measurement uncertainty and establishing metrological traceability for the results of these measurements. The metrological traceability of organic micropollutants measurements is a relevant issue due to the potential adverse effects that these substances can …
-
Studies of impurities in crystalline pharmaceuticals and related compounds
… and placed on a sound footing through the use of uncertainty evaluation. Chapter one provides a summary of impurities in pharmaceuticals, the methods by which they incorporate into host crystals and different methods by which impurities are removed from drug products in the pharmaceutical …
-
Extraction of vocal features for health assessment and early diagnosis - Effects of measurement uncertainty on classification algorithms
L'abstract è presente nell'allegato / the abstract is in the attachment