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Now showing items 26384-26403 of 39400
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Multi-Model Approach and Fuzzy Clustering for Mammogram Tumor to Improve Accuracy
Ghosh, Sarada; Samanta, Guruprasad; De la Sen Parte, Manuel
(MDPI, 2021-05-18)
Breast Cancer is one of the most common diseases among women which seriously affect health and threat to life. Presently, mammography is an uttermost important criterion for diagnosing breast cancer. In this work, image ... -
Multi-model Meteorological and Aeolian Predictions for Mars 2020 and the Jezero Crater Region
; ; ; ; ; ; ; ; ; ; ; ; ; ; Sánchez Lavega, Agustín María; ; (2021)
Nine simulations are used to predict the meteorology and aeolian activity of the Mars 2020 landing site region. Predicted seasonal variations of pressure and surface and atmospheric temperature generally agree. Minimum and ... -
Multi-objective environmental model evaluation by means of multidimensional kernel density estimators: Efficient and multi-core implementations
; Sáenz Aguirre, Jon; ; ; ; ; ; (2015-01-01)
We propose an extension to multiple dimensions of the univariate index of agreement between Probability Density Functions (PDFs) used in climate studies. We also provide a set of high-performance programs targeted both to ... -
Multi-Objective Optimisation-Based Tuning of Two Second-Order Sliding-Mode Controller Variants for DFIGs Connected to Non-Ideal Grid Voltage
; ; ; Tapia Otaegui, Gerardo (MPDI, 2019-10-05)
In this paper, a posteriori multi-objective optimisation (MOO) is applied to tune the parameters of a second-order sliding-mode control (2-SMC) scheme commanding the grid-side converter (GSC) of a doubly-fed induction ... -
Multi-omics integration for biomarker discovery
(2019-12-19)Los estudios de identificación de nuevos biomarcadores reciben una cantidad notable de financiación, pero su éxito es reducido, con solo un 0.1% de los nuevos biomarcadores identificados llegando a implantarse en la práctica ... -
Multi-Omics Integration Highlights the Role of Ubiquitination in CCl4-Induced Liver Fibrosis
; ; ; ; ; ; ; ; ; ; ; ; Arizmendi Bastarrika, Jesús María; ; ; ; Ávila, Matías A. ; Bañales Asurmendi, Jesús María ; ; ; ; ; ; ; Mayor Martínez, Ugo ; Martínez Chantar, María Luz ; (MDPI, 2020-11-27)
Liver fibrosis is the excessive accumulation of extracellular matrix proteins that occurs in chronic liver disease. Ubiquitination is a post-translational modification that is crucial for a plethora of physiological ... -
Multi-parameter optical gauge based on mode coupling effect in asymmetric index multi-core fibres
Arrizabalaga Uriarte, Oskar; ; ; ; ; ; ; ; ; (Elsevier, 2022-07)
An optical gauge based on coupled multi-core fiber is proposed and experimentally demonstrated. By using direct laser writing to selectively break the fiber index profile symmetry, asymmetric mode coupling between cores ... -
Multi-Response Optimization of Abrasive Waterjet Machining of Ti6Al4V Using Integrated Approach of Utilized Heat Transfer Search Algorithm and RSM
(MDPI, 2021-12-15)Machining of Titanium alloys (Ti6Al4V) becomes more vital due to its essential role in biomedical, aerospace, and many other industries owing to the enhanced engineering properties. In the current study, a Box–Behnken ... -
Multi-Response Optimization of WEDM Process Parameters for Machining of Superelastic Nitinol Shape-Memory Alloy Using a Heat-Transfer Search Algorithm
(MDPI, 2019-04-18)Nitinol, a shape-memory alloy (SMA), is gaining popularity for use in various applications. Machining of these SMAs poses a challenge during conventional machining. Henceforth, in the current study, the wire-electric ... -
Multi-responsive hydrogels for biomedical applications.
(2024-02-21)En esta tesis nuevos hidrogeles responsivos han sido desarrollados con el fin de obtener materiales bio-compatibles que permitan la liberación de fármacos y posible tratamiento de enfermedades. Los hidrogeles termo- y pH-, ... -
Multi-Scale modelling and design of thermal energy storage (TES) devices based on cementitious materials.
(2024-02-23)This thesis investigates the potential of using geopolymer concrete as an alternative to ordinary Portland cement (OPC) for thermal energy storage (TES) systems, particularly for high-temperature applications. OPC concrete, ... -
Multi-Start Methods
; ; ; Hernando Rodríguez, Leticia (Springer, 2018-08-27)
[EN]Multi-start procedures were originally conceived as a way to exploit a local or neighborhood search procedure, by simply applying it from multiple random initial solutions. Modern multi-start methods usually incorporate ... -
Multi-Step Magnetization Process of Gd-Co/Co/Cu/Co Thermo-Sensitive Spin Valves
Svalov, Andrey; Orue Goikuria, Iñaki; Kurlyandskaya, Galina V. (MDPI, 2018-11-25)
Magnetic and magnetoresistive properties of the Gd-Co/Co/Cu/Co magnetic type multilayered sensitive spin valve were studied as a function of temperature. It is shown that the appearance of a non-collinear magnetic structure ... -
Multi-step nucleation pathway of C-S-H during cement hydration from atomistic simulations
; ; Etxebarria Altzaga, Iñigo; Manzano Moro, Hegoi (Nature, 2023-12)
The Calcium Silicate Hydrate (C-S-H) nucleation is a crucial step during cement hydration and determines to a great extent the rheology, microstructure, and properties of the cement paste. Recent evidence indicates that ... -
Multi-storey buildings in modular construction
(2019-12-04)Los edificios de varios pisos construidos con unidades modulares son una de las nuevas estrategias de construcción que más se han desarrollado en los últimos 20 años. Se han dado evoluciones en tecnologías de fabricación, ... -
Multi-Target Analysis and Suspect Screening of Xenobiotics in Milk by UHPLC-HRMS/MS
(MDPI, 2021-01-26)The development of suspect or non-target screening methods to detect xenobiotics in biological fluids is essential to properly understand the exposome and assess its adverse health effects on humans. In order to fulfil ... -
Multi-temporal influence of vegetation on soil respiration in a droughtaffected forest
(SISEF, 2018)Aboveground plant activity influences fine roots and rhizosphere activity, which is reflected on soil respiration (SR). However, it is still unclear and poorly understood the nature of plant activity control over SR, ... -
Multi-tranche securitisation structures: more than just a zero-sum game?
Peña Cerezo, Miguel Ángel; Rodríguez Castellanos, Arturo ; Ibáñez Hernández, Francisco Jaime (Taylor & Francis, 2018-08-06)
This paper explains multi-tranche structuring and the yield that securitisation bonds offer by incorporating several factors into a comprehensive model. Results indicate that the degree of complexity of multi-tranche ... -
Multi-View Graph Fusion for Semi-Supervised Learning: Application to Image-Based Face Beauty Prediction
; Moujahid, Abdelmalik (MDPI, 2022)
Facial Beauty Prediction (FBP) is an important visual recognition problem to evaluate the attractiveness of faces according to human perception. Most existing FBP methods are based on supervised solutions using geometric ... -
Multianalytical Approach to explain the darkening process of hematite pigment in paintings from ancient Pompeii after accelerated weathering experiments
; Castro Ortiz de Pinedo, Kepa; ; Trebolazabala, Josu; Knuutinen, Ulla; Wiesinger, Rita; Schreiner, Manfred; Madariaga Mota, Juan Manuel (Royal Society of Chemistry, 2013-10-17)
[EN] In this paper, recently excavated fresco painting fragments from the House of Marcus Lucretius (Pompeii) and not exposed to the atmosphere since the eruption of the Mount Vesuvius were subjected to a controlled SO2 ...