Tabla de Contenidos: “…Les pp. 253-254 són les d’un full solt d’un altre quadern i d’una altra mà, la qual havia copiat les primeres línies del capítol “De la oreja”, corresponent a la p. 256. …”

Tabla de Contenidos: “…-- Hardware availability -- Data and algorithms -- Deep learning frameworks -- PyTorch -- Summary -- Chapter 2: Building Blocks of Neural Networks -- Installing PyTorch -- Our first neural network -- Data preparation -- Scalar (0-D tensors) -- Vectors (1-D tensors) -- Matrix (2-D tensors) -- 3-D tensors -- Slicing tensors -- 4-D tensors -- 5-D tensors -- Tensors on GPU -- Variables -- Creating data for our neural network -- Creating learnable parameters -- Neural network model -- Network implementation -- Loss function -- Optimize the neural network -- Loading data -- Dataset class -- DataLoader class -- Summary -- Chapter 3: Diving Deep into Neural Networks -- Deep dive into the building blocks of neural networks -- Layers - fundamental blocks of neural networks -- Non-linear activations -- Sigmoid -- Tanh -- ReLU -- Leaky ReLU -- PyTorch non-linear activations -- The PyTorch way of building deep learning algorithms -- Model architecture for different machine learning problems -- Loss functions -- Optimizing network architecture -- Image classification using deep learning -- Loading data into PyTorch tensors -- Loading PyTorch tensors as batches -- Building the network architecture -- Training the model -- Summary -- Chapter 4: Fundamentals of Machine Learning -- Three kinds of machine learning problems -- Supervised learning -- Unsupervised learning -- Reinforcement learning -- Machine learning glossary…”

Tabla de Contenidos: “…Gasto en investigación y desarrollo (I+D), como porcentaje del PIB, 2017 -- Recuadro 6.3. …”

Tabla de Contenidos: “…-- Taking out the trash -- Too tired to sleep -- A series of blows to the cognition -- I'd die to go to sleep -- Swing shift -- Sleepless in Seattle, Tokyo, London, Sydney ... -- I'm sorry, I can't remember -- Sleep stability -- Fighting sleep can lead to fisticuffs -- Playing catch-up doesn't work -- Stay away from the (blue) light -- Sleeping on the job: the power of the nap -- Helping ourselves to sleep better -- Brainy tips for better sleep hygiene -- Brainy tips for avoiding workplace fatigue -- 4 Mental stretch: Flexing our mental muscles -- Curiosity breeds success…”

Tabla de Contenidos: “…List of Figures xv -- List of Tables xxiii -- List of Abbreviations and Symbols xxv -- 1 Introduction. 1 -- 1.1 Motivation . 1 -- 1.2 Scope and objective. 5 -- 1.3 Contribution to the current state of research. 6 -- 1.4 Outline of this dissertation 8 -- 2 Current state of research 9 -- 2.1 Definition of hybrid materials 9 -- 2.2 Composite materials . 14 -- 2.2.1 Definition and fundamentals 14 -- 2.2.2 Basic mechanisms of fibrous reinforcement. 16 -- 2.3 Sheet moulding compound composites. 21 -- 2.3.1 Definition and terminology delimitation 21 -- 2.3.2 Discontinuous SMC composites 21 -- 2.3.3 Continuous SMC composites 57 -- 2.4 Hybrid composites . 61 -- 2.4.1 Definition, motivation and development -- of hybrid composites . 62 -- 2.4.2 Evaluation of hybridisation effects . 65 -- 2.4.3 Existing concepts of hybrid SMC . 68 -- 2.5 Research questions . 82 -- 3 Materials and specimen geometries 85 -- 3.1 Manufacturing of SMC composites 85 -- 3.1.1 Composition of resin systems . 85 -- 3.1.2 Manufacturing of semi-finished sheets 87 -- 3.1.3 Manufacturing of compression moulded sheets . 89 -- 3.1.4 Manufacturing of pure resin sheets 92 -- 3.1.5 Manufacturing of demonstrator part 93 -- 3.2 Specimen preparation and geometry 94 -- 3.2.1 Water-jet cutting and milling 94 -- 3.2.2 End tabs. 95 -- 3.2.3 Specimen geometries . 95 -- 4 Experimental setups, procedures and data evaluation 103 -- 4.1 Characterisation strategy 103 -- 4.2 Characterisation at the coupon level 105 -- 4.2.1 Microstructural characterisation 105 -- 4.2.2 Macrostructural characterisation . 106 -- 4.3 Characterisation at the structure level. 114 -- 4.3.1 Quasi-static puncture testing 114 -- 4.3.2 Dynamic puncture testing . 116 -- 4.4 Characterisation at the component level 118 -- 4.5 Data evaluation . 121 -- 5 Analytical modelling 123 -- 5.1 Description of modelling approach 123 -- 5.2 Micromechanics and homogenisation methods . 124 -- 5.2.1 Fundamentals of homogenisation 124 -- 5.2.2 Analytical modelling of fibre reinforced polymers 128 -- 5.3 Classical laminate theory 133 -- 5.3.1 Macromechanical characterisation of a lamina . 134 -- 5.3.2 Macromechanical characterisation of a laminate. 134 -- 5.4 Analytical modelling of hybrid composites 138 -- 5.4.1 Rule of hybrid mixtures 139 -- 5.4.2 Tensile and flexural modulus based on classical laminate theory . 140 -- 6 Results . 143 -- 6.1 Evaluation of testing methods and preliminary studies . 143 -- 6.1.1 Tensile properties of discontinuous SMC composites . 144 -- 6.1.2 Tensile properties of continuous SMC composites 150 -- 6.1.3 Flexural properties of SMC composites . 152 -- 6.2 Microstructural analysis . 158 -- 6.2.1 Fibre volume content . 158 -- 6.2.2 Fibre orientation distribution 164 -- 6.2.3 Interface of continuous-discontinuous SMC 173 -- 6.3 Mechanical properties and failure at the coupon level . 176 -- 6.3.1 Tensile and compressive properties of -- polyester-polyurethane hybrid resin . 176 -- 6.3.2 Process-induced material properties of -- discontinuous glass fibre SMC 179 -- 6.3.3 In-plane loading of SMC composites 190 -- 6.3.4 Out-of-plane loading of SMC composites . 229 -- 6.4 Mechanical properties and failure at the structure level . 237 -- 6.4.1 Puncture properties of discontinuous glass fibre SMC 238 -- 6.4.2 Puncture properties of continuous carbon fibre SMC . 248 -- 6.4.3 Puncture properties of continuous-discontinuous glass/carbon fibre SMC 256 -- 6.5 Mechanical properties and failure at the component level . 268 -- 6.6 Analytical stiffness prediction 271 -- 6.6.1 Analytical stiffness prediction of discontinuous glass fibre SMC 272 -- 6.6.2 Analytical stiffness prediction of continuous carbon fibre SMC . 277 -- 6.6.3 Analytical stiffness prediction of continuous-discontinuous glass/carbon fibre SMC 279 -- 7 Discussion. 283 -- 7.1 Testing methodology and preliminary studies 283 -- 7.2 Material behaviour of unsaturated polyester-polyurethane two-step curing hybrid resin system 285 -- 7.3 Discontinuous glass fibre SMC . 287 -- 7.3.1 Microstructural aspects of discontinuous glass fibre SMC 287 -- 7.3.2 Mechanical behaviour and damage evolution of discontinuous glass fibre SMC . 291 -- 7.4 Continuous carbon fibre SMC 301 -- 7.4.1 Microstructural aspects of continuous carbon fibre SMC . 301 -- 7.4.2 Mechanical behaviour and damage evolution of continuous carbon fibre SMC 302 -- 7.5 Continuous-discontinuous glass/carbon fibre SMC 308 -- 7.5.1 Microstructural aspects of continuous-discontinuous glass/carbon fibre SMC 308 -- 7.5.2 Mechanical properties, damage evolution and hybridisation effect 310 -- 8 Final remarks . 347 -- 8.1 Summary . 347 -- 8.2 Conclusion . 356 -- Bibliography 361 -- A Appendix 403 -- A.1 Influence of subset size and step size . 403 -- A.2 Influence of edge preparation 405 -- A.3 Tensile properties of discontinuous glass fibre SMC (2D) . 406 -- A.4 Tensile properties of discontinuous glass fibre SMC (1D) . 407 -- A.5 Compressive properties of discontinuous glass fibre SMC . 408 -- A.6 Tensile and compressive properties of continuous carbon fibre SMC . 409 -- A.7 Flexural properties of continuous carbon fibre SMC. 410 -- A.8 Flexural properties of continuous-discontinuous glass/carbon fibre SMC . 411 -- A.9 Classical laminate theory: calculations 412.…”

Tabla de Contenidos: “…Example of logistic regression using German credit data -- Random forest -- Example of random forest using German credit data -- Grid search on random forest -- Variable importance plot -- Comparison of logistic regression with random forest -- Summary -- Chapter 4: Tree-Based Machine Learning Models -- Introducing decision tree classifiers -- Terminology used in decision trees -- Decision tree working methodology from first principles -- Comparison between logistic regression and decision trees -- Comparison of error components across various styles of models -- Remedial actions to push the model towards the ideal region -- HR attrition data example -- Decision tree classifier -- Tuning class weights in decision tree classifier -- Bagging classifier -- Random forest classifier -- Random forest classifier - grid search -- AdaBoost classifier -- Gradient boosting classifier -- Comparison between AdaBoosting versus gradient boosting -- Extreme gradient boosting - XGBoost classifier -- Ensemble of ensembles - model stacking -- Ensemble of ensembles with different types of classifiers -- Ensemble of ensembles with bootstrap samples using a single type of classifier -- Summary -- Chapter 5: K-Nearest Neighbors and Naive Bayes -- K-nearest neighbors -- KNN voter example -- Curse of dimensionality -- Curse of dimensionality with 1D, 2D, and 3D example -- KNN classifier with breast cancer Wisconsin data example -- Tuning of k-value in KNN classifier -- Naive Bayes -- Probability fundamentals -- Joint probability -- Understanding Bayes theorem with conditional probability -- Naive Bayes classification -- Laplace estimator -- Naive Bayes SMS spam classification example -- Summary -- Chapter 6: Support Vector Machines and Neural Networks -- Support vector machines working principles -- Maximum margin classifier -- Support vector classifier…”

Tabla de Contenidos: “…Divorcio y reconciliación (Dt 24,1-4) a) Breve repaso de algunas interpretaciones de Dt 24,1-4 b) Dt 24,1-4 y la protección del vínculo monogámico c) El verdadero problema de Dt 24,1-4 y su resolución en Jr 3,1 d) Consecuencias del estudio de Dt 24,1-4 PARTE II PROFETAS: REVELACIÓN DE YHWH COMO ESPOSO DE ISRAEL 1. …”

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Accés lliure

“…Imaginarios audiovisuales de la crisis recoge diez trabajos sobre expresiones fílmicas, fotográficas y televisivas, todos ellos resultado del esfuerzo común del grupo investigador del proyecto «Imaginarios de la crisis: las representaciones sociales de la quiebra económica, social y geopolítica (1929-2012)», perteneciente al Plan Nacional de I+D+i 2008-2011 del Mineco. …”

“…Desarrollado desde el Grupo de I+D Mediaflows (http://www.mediaflows.es), este libro propone un análisis coral de la campaña de las elecciones generales de diciembre de 2015 y su despliegue en el espacio público. …”

“…@Whitehead és presentat com un home amb la vida intel·lectual seccionada en dos: d'un costat el lògic, unit a Russel en la confecció de Principia Matematica i d'un altre el metafísic. Va estar fascinat amb la nova síntesi física de la teoria de la relativitat, conscient de la profunditat del repte intel·lectual que plantejava…”
Texto completo en Odilo

“…Sistemática sencilla, los términos se presentan, citando, en primer lugar, la voz, el término en sí, con una posterior clasificación terminológica en función del sector en el que se incluye (I+D+i, Producción, Distribución, Prescripción, Dispensación, Consumo). …”
Acceso al texto completo en Aranzadi

“…Un llibre amb trets autobiogràfics posats al servei del debat educatiu, de la reflexió pedagògica i d'una educació de qualitat per a tothom, és a dir, més científica, més funcional i més justa…”

“…A partir de testimonis que va recollint, alguns d'ells molt propers, i d'informació que reb, com sempre, de la seva mare, la seva àvia i la seva tieta Octàvia, la Carlota escriu aquest diari blau que teniu entre mans, i que també parla de la violència escolar i la violència infantil, que tenen mecanismes similars als de la violència de gènere: a partir d'idees que la tradició dóna per bones, algunes persones es creuen superiors a unes altres, de les quals abusen…”