HypermediaFilmAnalysis: herramienta para el análisis cinematográfico mediante redes hipermedia

Este proyecto introduce un nuevo modelo para el análisis de obras cinematográficas usando como estructura las Redes Hipermedia. En él se aprovecha el poder de estas estructuras para dotar al análisis de una mayor funcionalidad y visualidad que la que ofrece el simple análisis textual. Con ello se pretende utilizar el poder de análisis de la información mediante las tecnologías de información, adaptado al arte más importante e influyente en la actualidad, el cine. La teoría de la Deconstrucción desarrollada a finales de los años sesenta es la principal base sobre la que se construye el mismo. Se propone también la implementación de una aplicación desarrollada en Java, cuyo diseño está basado en el patrón MVC (Modelo, Vista, Controlador) que utiliza bibliotecas como Swing, Jgraph y Jdom. Con ésta se da la posibilidad al usuario de exportar sus análisis, incluyendo material multimedia, a un formato HTML. -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------This work introduces a new model for Film Analysis, using as basic structure Hypermedia Networks. With this structure the visual and functional power are increased improving the results obtained by a simple textual analysis. So the information technologies are used in order to improve the analysis of the cinema, nowadays one of the most important and influential art. The Deconstruction theory developed at the end of the sixtiesis the root for building this model. The implementation of one desktop application is also proposed, following the MVC pattern (Model, View, Controller) using libraries such as Swing, Jgraph and JDOM, where the user can export the analysis made to HTML format, including Multimedia files.Ingeniería Técnica en Informática de Gestió

A simplified computer vision system for road surface inspection and maintenance

This paper presents a computer vision system whose aim is to detect and classify cracks on road surfaces. Most of the previous works consisted of complex and expensive acquisition systems, whereas we have developed a simpler one composed by a single camera mounted on a light truck and no additional illumination. The system also includes tracking devices in order to geolocalize the captured images. The computer vision algorithm has three steps: hard shoulder detection, cell candidate proposal, and crack classification. First the region of interest (ROI) is delimited using the Hough transform (HT) to detect the hard shoulders. The cell candidate step is divided into two substeps: Hough transform features (HTF) and local binary pattern (LBP). Both of them split up the image into nonoverlapping small grid cells and also extract edge orientation and texture features, respectively. At the fusion stage, the detection is completed by mixing those techniques and obtaining the crack seeds. Afterward, their shape is improved using a new developed morphology operator. Finally, one classification based on the orientation of the detected lines has been applied following the Chain code. Massive experiments were performed on several stretches on a Spanish road showing very good performance

Spatial Interaction Regional Model for the Mexican Economy (SIRMME): A Special Case for Mexico City Metropolitan Area

This paper analyzes empirically a macro model and a regional model to explain Mexico and Mexico City economies respectively. Typically, regional economic modeling considers either a top-down or bottom-up approach to model regional difference in economic growth. This paper shows results that explain regional difference in Mexico from the bottom-up through a special case that focuses on the spatial interaction between Mexico City -the main economic engine of Mexico- and the rest of the country during the period 2000-2010. Our results indicate that variables associated with human capital, internal migration, "creative class", micro-firms and spatial interaction among micro-regions were conditioning the differential growth between Mexico City and the whole country during the period 2000-2010. Likewise, we present econometric results of a typical macro model that explains economic growth in Mexico by different income effects on components of aggregate demand during the period 1993-2010. The purpose of both exercises is to motivate future research for the Mexican case to link macro components (such as export driven forces, Mexico´s dependency to the USA´s business cycle, loss of government spending, etc.) with their local counterparts such as agglomeration economies, human and creative capital stock, regional spillovers, natural resources, dynamic population, etc. to explain regional differential growth

Ruido y vibraciones en el sector de la construcción

De los contaminantes presentes en entornos laborales, el ruido es uno de los agentes más comunes, aunque suele pasar más desapercibido que otros. En diferentes trabajos realizados por el grupo de investigación IDEA (Investigación y Desarrollo en Acústica) de la Escuela Politécnica de Cuenca, se han evaluado varias metodologías de medida y análisis de la exposición de ruido y vibraciones en entornos laborales en el sector de la construcción mediante sonómetros, dosímetros, vibrómetros y HATS (head-s). Se han analizado los resultados de los niveles de exposición atendiendo a distintas profesiones y tareas, fundamentalmente en obras de tamaño pequeño y mediano, para comparar los resultados obtenidos con los límites establecidos por la legislación en el Real Decreto 286/2006, en caso de niveles de ruido, y el Real Decreto 1311/2005 para vibraciones y, en caso necesario, poder establecer medidas para proponer soluciones preventivas. También se han realizados estudios de percepción de niveles de ruido para comparar los resultados objetivos con la sensación de riesgo y la evaluación subjetiva de distintos ambientes laborales, aplicando los parámetros típicos empleados en psicoacústica

Análisis objetivo y subjetivo del ruido emitido por máquinas

El ruido industrial producido por las máquinas es una fuente de ruido muy extendida en los países industrializados, y que afecta tanto a trabajadores como a vecinos. Dada la gran importancia de esta fuente de ruido, el grupo de Investigación y Desarrollo en Acústica (IDEA) de la Escuela Politécnica de Cuenca ha llevado a cabo diversas investigaciones centradas en la medida y evaluación del ruido producido por las mismas. Dichas investigaciones se han centrado en la evaluación tanto objetiva como subjetiva del ruido producido las máquinas. Desde el punto de vista objetivo, se ha evaluado la potencia acústica emitida por máquinas de diversos tamaños, desde máquinas pequeñas (taladros, amoladoras, etc.) a máquinas grandes (excavadoras, dumpers, etc.), analizando el método estandarizado que mejor se adecúa a la medida de potencia acústica en cada uno de estos grupos y la emisión acústica de dichas máquinas. Desde el punto de vista psicoacústico, se han evaluado los parámetros psicoacústicos objetivos, permitiéndonos conocer en mayor detalle la emisión que presenta este tipo de máquinas. Además, se han pasado encuestas a distintas personas, con el fin de conocer la percepción subjetiva que tienen del ruido emitido por las mismas. Los resultados obtenidos con los distintos parámetros analizados (acústicos y psicoacústicos) permitió la elaboración de patrones acústicos y de un nuevo código de etiquetado de máquinas en el que se ponen de manifiesto, de forma clara y sencilla, las características del ruido emitido por las mismas y su percepción psicoacústica. Además, se han explorado nuevos procedimientos de medida en base a distintas técnicas de procesado, como por ejemplo la separación ciega de fuentes, que establecen un punto de partida que podrá permitir la medida de la potencia acústica de las máquinas evitando los problemas que presentan las técnicas estandarizadas actuales

Aplicación de las TIC en la docencia práctica para el desarrollo de prácticas seguras en lso laboratorios

Memoria ID-181. Ayudas de la Universidad de Salamanca para la innovación docente, curso 2013-2014

Related Factors of Anemia in Critically Ill Patients : A Prospective Multicenter Study

Anemia is common in critically ill patients; almost 95% of patients admitted to intensive care units (ICUs) have hemoglobin levels below normal. Several causes may explain this phenomenon as well as the tendency to transfuse patients without adequate cause: due to a lack of adherence to protocols, lack of supervision, incomplete transfusion request forms, or a lack of knowledge about the indications, risks, and costs of transfusions. Daily sampling to monitor the coagulation parameters and the acid-base balance can aggravate anemia as the main iatrogenic factor in its production. We studied the association and importance of iatrogenic blood loss and other factors in the incidence of anemia in ICUs. We performed a prospective, observational, multicenter study in five Spanish hospitals. A total of 142 patients with a median age of 58 years (IQI: 48-69), 71.83% male and 28.17% female, were admitted to ICUs without a diagnosis of iatrogenic anemia. During their ICU stay, anemia appeared in 66.90% of the sample, 95 patients, (95% CI: 58.51-74.56%). Risk factors associated with the occurrence of iatrogenic anemia were arterial catheter insertion (72.63% vs. 46.81%, p -value = 0.003), venous catheter insertion (87.37% vs. 72.34%, p -value = 0.023), drainages (33.68% vs. 12. 77%, p -value = 0.038), and ICU stay, where the longer the stay, the higher the rate of iatrogenic anemia (p -value < 0.001). We concluded that there was a statistical significance in the production of iatrogenic anemia due to the daily sampling for laboratory monitoring and critical procedures in intensive care units. The implementation of patient blood management programs could address these issue

Programa intensivo ERASMUS: TOPCART. Documentación Geométrica del Patrimonio (memoria de actividades 2010-2011)

[EN] Data contained in this record come from the following accademic activity (from which it is possible to locate additional records related with the Monastery):● LDGP_inv_002: "Intensive Program ERASMUS: TOPCART. Geometric Documentation of the Heritage (administrative and academic documentation)", http://hdl.handle.net/10810/9906[ES] Los datos de este registro provienen de la una actividad académica que también aparece descrita en el repositorio y desde donde se puede acceder a otros trabajos relacionados con el Monasterio:● LDGP_inv_002: "Programa intensivo ERASMUS: TOPCART. Documentación Geométrica del Patrimonio (documentación administrativa y académica)", http://hdl.handle.net/10810/9906[EN] The main objective this project is looking for is the exchange of practical methodologies, in topics related with the measure and representation of heritage, between teachers and specially students from different countries. For the achievement of this aim we expect the participation of a group of about 30 students and 8 lecturers from Germany, Italy, Greece, Lithuania and Spain.Activities will be focused on the development of concrete projects in documentation of heritage, specifically in the San Prudencio Monastery (La Rioja, Spain). In this site, digital techniques for the acquisition of geometric information from GPS equipment, surveying total stations, laser scanner and photogrammetry systems, will be put into practice.Obtained data will be processed as follows: first of all, they will be documented by adding necessary metadata in order to ensure their use in the future, then, they will be treated to obtain cartographic representations and virtual models which can be distributed on the Internet.As results we expect: metric data of the monument, graphic models for difussion and collaboration partnertships.[ES] El objetivo principal que se persigue en este proyecto es el intercambio de metodológico práctico, en materias afines a la medida y la representación del patrimonio, entre profesores y fundamentalmente alumnos, de diferentes países. Para la consecución de este fin se espera la participación de un grupo de aproximadamente 25 alumnos y 8 profesores de (Alemania, Italia, Grecia, Lituania y España).Las actividades se centrarán en el desarrollo de proyectos concretos de documentación de elementos patrimoniales, en concreto el apartado práctico se desarrollará en el Monasterio de San Prudencio (La Rioja, España). En el se aplicarán técnicas digitales de registro de información geométrica, constituidas por receptores GPS, estaciones totales topográficas, escáneres láser y sistemas fotogramétricos.Los datos obtenidos serán tratados de la siguiente manera: en primer lugar serán documentados, mediante la adición de la metainformación necesaria para garantizar su utilidad a lo largo del tiempo, seguidamente serán procesados con el fin de obtener las representaciones cartográficas y modelos virtuales de representación que puedan ser difundidas por medio de Internet.Como resultados se pretenden: un conjunto de registros métricos del momento de la intervención, modelos gráficos de difusión y finalmente relaciones de colaboración interpersonal e interinstitucional.European Commission, DG Education and Culture (Erasmus 2009-1-ES1-ERAIP-0013, 2010-1-ES1-ERA10-0024); Organismo Autónomo Programas Educativos Europeos (OAPEE); Gobierno de La Rioja (Spain); Universidad de La Rioja; Clavijo City Council; Logroño City Council; Ilustre Colegio de Ingenieros Técnicos en Topografía (Delegación de La Rioja)[ES] Memoria de proyecto (PDF) [es el último fichero de la lista, el enlace directo es https://addi.ehu.es/bitstream/10810/7053/1053/ldgp_mem011-1_Clavijo_SanPrudencio.pdf] + 11 imágenes de la visita preliminar en abril de 2009, en formato JPEG + 19 nubes de puntos en formato txt (comprimido en ZIP junto a un fichero de metadatos y una imagen que sirve de croquis y que también se presenta suelta) + 27 fotografías tomadas desde un helicóptero radicontrolado en 2011 por el grupo H (JPEG) + 18 fotografías métricas del edificio en forma de -L- tomadas desde el Sur + 13 fotografías métricas del edificio en forma de -L- tomadas desde el Este + 95 fotografías métricas del interior del edificio en forma de -L- (JPEG) + 35 fotografías métricas tomadas desde el cerro que se encuentra al sur (JPEG) + 8 fotografías métricas que forman 4 pares estereoscópicos (2 del grupo B y 2 del grupo D) (JPEG) + 183 fotografías métricas que forman 91 tripletas (grupos B, C y D) (JPEG). [NOTA: este registro no está cerrado, se irán incorporando nuevos materiales de forma progresiva][EN] General report (PDF) [it is the last file of the list, the direct link is https://addi.ehu.es/bitstream/10810/7053/1053/ldgp_mem011-1_Clavijo_SanPrudencio.pdf] + 11 pictures taken during the preliminary visit in April 2009 (JPEG format) + 19 point clouds in plain text (compressed in a ZIP file together with a file with metadata and an image PNG as sketch, these image are also presented on their own) + 27 photographs taken from a remote-controlled helicopter for the group H in 2011(JPEG) + 18 metric pictures of the L-shaped building taken from the South (JPEG) + 13 metric pictures of the L-shaped building taken from the East (JPEG) + 95 metric pictures of the inside part of the L-shaped building (JPEG) + 35 metric photographs taken from the hill opposite in the Southern + 8 metric photographs in four stereopairs (2 from group B and 2 from group D) (JPEG) + 183 metric photographs arranged in 91 triplets from groups B, C and D (JPEG). [NOTE: this record is not closed, more data will be uploaded progressively

Effectiveness of an intervention for improving drug prescription in primary care patients with multimorbidity and polypharmacy:Study protocol of a cluster randomized clinical trial (Multi-PAP project)

This study was funded by the Fondo de Investigaciones Sanitarias ISCIII (Grant Numbers PI15/00276, PI15/00572, PI15/00996), REDISSEC (Project Numbers RD12/0001/0012, RD16/0001/0005), and the European Regional Development Fund ("A way to build Europe").Background: Multimorbidity is associated with negative effects both on people's health and on healthcare systems. A key problem linked to multimorbidity is polypharmacy, which in turn is associated with increased risk of partly preventable adverse effects, including mortality. The Ariadne principles describe a model of care based on a thorough assessment of diseases, treatments (and potential interactions), clinical status, context and preferences of patients with multimorbidity, with the aim of prioritizing and sharing realistic treatment goals that guide an individualized management. The aim of this study is to evaluate the effectiveness of a complex intervention that implements the Ariadne principles in a population of young-old patients with multimorbidity and polypharmacy. The intervention seeks to improve the appropriateness of prescribing in primary care (PC), as measured by the medication appropriateness index (MAI) score at 6 and 12months, as compared with usual care. Methods/Design: Design:pragmatic cluster randomized clinical trial. Unit of randomization: family physician (FP). Unit of analysis: patient. Scope: PC health centres in three autonomous communities: Aragon, Madrid, and Andalusia (Spain). Population: patients aged 65-74years with multimorbidity (≥3 chronic diseases) and polypharmacy (≥5 drugs prescribed in ≥3months). Sample size: n=400 (200 per study arm). Intervention: complex intervention based on the implementation of the Ariadne principles with two components: (1) FP training and (2) FP-patient interview. Outcomes: MAI score, health services use, quality of life (Euroqol 5D-5L), pharmacotherapy and adherence to treatment (Morisky-Green, Haynes-Sackett), and clinical and socio-demographic variables. Statistical analysis: primary outcome is the difference in MAI score between T0 and T1 and corresponding 95% confidence interval. Adjustment for confounding factors will be performed by multilevel analysis. All analyses will be carried out in accordance with the intention-to-treat principle. Discussion: It is essential to provide evidence concerning interventions on PC patients with polypharmacy and multimorbidity, conducted in the context of routine clinical practice, and involving young-old patients with significant potential for preventing negative health outcomes. Trial registration: Clinicaltrials.gov, NCT02866799Publisher PDFPeer reviewe

Expanding tropical forest monitoring into Dry Forests: The DRYFLOR protocol for permanent plots

This is the final version. Available on open access from Wiley via the DOI in this recordSocietal Impact Statement Understanding of tropical forests has been revolutionized by monitoring in permanent plots. Data from global plot networks have transformed our knowledge of forests’ diversity, function, contribution to global biogeochemical cycles, and sensitivity to climate change. Monitoring has thus far been concentrated in rain forests. Despite increasing appreciation of their threatened status, biodiversity, and importance to the global carbon cycle, monitoring in tropical dry forests is still in its infancy. We provide a protocol for permanent monitoring plots in tropical dry forests. Expanding monitoring into dry biomes is critical for overcoming the linked challenges of climate change, land use change, and the biodiversity crisis.Newton FundNatural Environment Research Council (NERC)Fundação de Amparo à Pesquisa do Estado de São PauloCYTE