Universitat Politècnica de Catalunya
Now showing items 5378-5397 of 5507
The main objective has been built a methodology of analysis and evaluation system at neighborhood scale on the incorporation of everyday experience in urban analysis support it with a theoretical and critical base, begun ...
El núcleo fundamental del trabajo es el análisis conjunto de las transformaciones en las formas de construcción urbana y el planeamiento urbanístico en un periodo histórico, significativo en tanto que relaciona la ciudad ...
The new image that the Venezuelan city acquired thanks to radical transformations operated from the first half of the XX century, image of disorder and chaos, was dramatically foreseen and/or registered by our narrators ...
(English) This thesis presents a comprehensive investigation of the reliability and efficacy of Ultra-Sound (US) signals and images for remote monitoring and early diagnosis in medical applications. The main objective of ...
The energy sector has undergone drastic changes and critical revolutions in the last few decades. Renewable energy sources have grown significantly, now representing a sizeable share of the energy production mix. Wind ...
(English) Currently, the two most raw material consumer industries are civil engineering and the pulp and paper industry. Meanwhile, these sectors face severe criticism due to their environmental impact. Additionally, by ...
Anthropogenic pollution represents a major concern for aquatic ecosystem, which has been affected by a complex cocktail of heterogeneous compounds that may provoke significant toxic effects to the living organisms. Among ...
The Internet evolved from its early days of being a small research network to become a critical infrastructure many organizations and individuals rely on. One dimension of this evolution is the continuous growth of the ...
This thesis consists of a compendium of five works that illustrate the utilization of selected mathematical methods to solve specific chemical engineering problems. Hence, the thesis is intended to cover both, a review of ...
Traditional sampling technologies such as trawling but also novel ones as ROV surveying are oriented toward a high spatial coverage without repeating data collection at fixed seabed windows. The temporal repetition is often ...
Los materiales compuestos nanoestructurados son considerados una opción prometedora para la concepción de materiales multifuncionales. Sin embargo, la falta habitual de interacción entre los componentes orgánicos e ...
Des dels anys 80, els sistemes basats en el coneixement, programes que utilitzen una gran quantitat de informació per modelar situacions i resoldre problemes, han adquirit gran importància en el camp industrial, financer ...
With regard to the growth in the amount of social, environmental, and biomedical information available digitally, there is a growing need for Question Answering (QA) systems that can empower users to master this new wealth ...
This thesis has been pursued in three papers whose nexus is the use of statistical copulas for the purpose of assessing dependence in the field of agrofood economics. The first paper aims at determining how the introduction ...
This Thesis analyses the predictive ability of the Cash Flow Statement with respect to earnings management. Using case method research, we define a model based on incentives and opportunities together with the Cash flow ...
Common beans (Phaseolus vulagaris L.) are one of the most consumed and produced legumes in the world. Its high protein content makes it a high nutritional value product. As a result of its wide diversity, there are thousands ...
L'olor sexual és un defecte sensorial que es dóna sobretot en la carn de porcs mascles enters i és deguda principalment a dues substàncies, l'androstenona i l'escatol. Els objectius principals d'aquest estudi són conèixer ...
La aplicación de pesticidas en el Delta del Ebro (NE de España) durante el periodo de cultivo de arroz se ha asociado a episodios de mortalidad de ostras (Crassostrea gigas) que ocurren anualmente durante la primavera. Sin ...
El problema de la rectificación AC/DC de la energía eléctrica con criterios de eficiencia de conversión de potencia, baja interferencia electromagnética, bajo contenido armónico en la corriente de línea, factor de potencia ...
Con la creación en Andorra del Centre de Recerca en Ciencies de la Terra (CRECIT), a principios del año 2001, se inician estudios de riesgo sísmico en Andorra, país caracterizado por una geología de valles glaciares ...
