PubDNA Finder in a Nutshell. Searching the Life Sciences Literature with Sequences of Nucleic Acids

Biomedical researchers and clinicians working with molecular technologies in routine clinical practice often need to review the available literature to gather information regarding specific sequences of nucleic acids. This includes, for instance, finding articles related to a concrete DNA sequence, or identifying empirically-validated primer/probe sequences to evaluate the presence of different micro-organisms. Unfortunately, these hard and time-consuming tasks often need to be manually performed by researchers themselves since no publicly available biomedical literature search engine, e.g. PubMed, PubMed Central (PMC), etc., provides the required search functionalities. In this article, we describe PubDNA Finder, a web service that enables users to perform advanced searches on PubMed Central-indexed full text articles with sequences of nucleic acids

DBpedia Spotlight: Shedding Light on the Web of Documents

Interlinking text documents with Linked Open Data enables the Web of Data to be used as background knowledge within document-oriented applications such as search and faceted browsing. As a step towards interconnecting the Web of Documents with the Web of Data, we developed DBpedia Spotlight, a system for automatically annotating text documents with DBpedia URIs. DBpedia Spotlight allows users to configure the annotations to their specific needs through the DBpedia Ontology and quality measures such as prominence, topical pertinence, contextual ambiguity and disambiguation confidence. We compare our approach with the state of the art in disambiguation, and evaluate our results in light of three baselines and six publicly available annotation systems, demonstrating the competitiveness of our system. DBpedia Spotlight is shared as open source and deployed as a Web Service freely available for public use.

Study of the effect of blurriness in image acquisition for Hand Biometrics in Mobile Devices

This paper presents a study on the effect of blurred images in hand biometrics. Blurred images simulates out-of-focus effects in hand image acquisition, a common consequence of unconstrained, contact-less and platform-free hand biometrics in mobile devices. The proposed biometric system presents a hand image segmentation based on multiscale aggregation, a segmentation method invariant to different changes like noise or blurriness, together with an innovative feature extraction and a template creation, oriented to obtain an invariant performance against blurring effects. The results highlight that the proposed system is invariant to some low degrees of blurriness, requiring an image quality control to detect and correct those images with a high degree of blurriness. The evaluation has considered a synthetic database created based on a publicly available database with 120 individuals. In addition, several biometric techniques could benefit from the approach proposed in this paper, since blurriness is a very common effect in biometric techniques involving image acquisition.

A comparative study on unconstrained hand biometrics

Biometrics applied to mobile devices are of great interest for security applications. Daily scenarios can benefit of a combination of both the most secure systems and most simple and extended devices. This document presents a hand biometric system oriented to mobile devices, proposing a non-intrusive, contact-less acquisition process where final users should take a picture of their hand in free-space with a mobile device without removals of rings, bracelets or watches. The main contribution of this paper is threefold: firstly, a feature extraction method is proposed, providing invariant hand measurements to previous changes; second contribution consists of providing a template creation based on hand geometric distances, requiring information from only one individual, without considering data from the rest of individuals within the database; finally, a proposal for template matching is proposed, minimizing the intra-class similarity and maximizing the inter-class likeliness. The proposed method is evaluated using three publicly available contact-less, platform-free databases. In addition, the results obtained with these databases will be compared to the results provided by two competitive pattern recognition techniques, namely Support Vector Machines (SVM) and k-Nearest Neighbour, often employed within the literature. Therefore, this approach provides an appropriate solution to adapt hand biometrics to mobile devices, with an accurate results and a non-intrusive acquisition procedure which increases the overall acceptance from the final user.

Unconstrained and Contactless Hand Geometry Biometrics

This paper presents a hand biometric system for contact-less, platform-free scenarios, proposing innovative methods in feature extraction, template creation and template matching. The evaluation of the proposed method considers both the use of three contact-less publicly available hand databases, and the comparison of the performance to two competitive pattern recognition techniques existing in literature: namely Support Vector Machines (SVM) and k-Nearest Neighbour (k-NN). Results highlight the fact that the proposed method outcomes existing approaches in literature in terms of computational cost, accuracy in human identification, number of extracted features and number of samples for template creation. The proposed method is a suitable solution for human identification in contact-less scenarios based on hand biometrics, providing a feasible solution to devices with limited hardware requirements like mobile devices

Gaussian Multiscale Aggregation Applied to Segmentation in Hand Biometrics

This paper presents an image segmentation algorithm based on Gaussian multiscale aggregation oriented to hand biometric applications. The method is able to isolate the hand from a wide variety of background textures such as carpets, fabric, glass, grass, soil or stones. The evaluation was carried out by using a publicly available synthetic database with 408,000 hand images in different backgrounds, comparing the performance in terms of accuracy and computational cost to two competitive segmentation methods existing in literature, namely Lossy Data Compression (LDC) and Normalized Cuts (NCuts). The results highlight that the proposed method outperforms current competitive segmentation methods with regard to computational cost, time performance, accuracy and memory usage.

An automatic documentation generator for (C)LP - Reference manual

Lpdoc is an automatic program documentation generator for (C)LP systems. Lpdoc generates a reference manual automatically from one or more source files for a logic program (including ISO-Prolog, Ciao, many CLP systems, ...). It is particularly useful for documenting library modules, for which it automatically generates a description of the module interface. However, lpdoc can also be used quite successfully to document full applications and to generate nicely formatted plain ascii "readme" files. A fundamental advantage of using lpdoc to document programs is that it is much easier to maintain a true correspondence between the program and its documentation, and to identify precisely to what version of the program a given printed manual corresponds. The quality of the documentation generated can be greatly enhanced by including within the program text: • assertions (types, modes, etc. ...) for the predicates in the program, and • machine-readable comments (in the "literate programming" style). The assertions and comments included in the source file need to be written using the Ciao system assertion language. A simple compatibility library is available to make traditional (constraint) logic programming systems ignore these assertions and comments allowing normal treatment of programs documented in this way. The documentation is currently generated in HTML or texinf o format. From the texinf o output, printed and on-line manuals in several formats (dvi, ps, info, etc.) can be easily generated automatically, using publicly available tools, lpdoc can also generate 'man' pages (Unix man page format) as well as brief descriptions in html or emacs info formats suitable for inclusion in an on-line index of applications. In particular, lpdoc can create and maintain fully automatically WWW and info sites containing on-line versions of the documents it produces. The lpdoc manual (and the Ciao system manuals) are generated by lpdoc. Lpdoc is distributed under the GNU general public license. Note: lpdoc is fully supported on Linux, Mac OS X, and other Un*x-like systems. Due to the use of several Un*x-related utilities, some documentation back-ends may require Cygwin under Win32. This documentation corresponds to version 3.0 (2011/7/7, 16:33:15 CEST).

Concienciación para la conservación del patrimonio urbano : los instrumentos de gestión para la recuperación del barrio madrileño de Embajadores

La tesis trata la evolución de la conciencia de la conservación de los centros históricos y de los instrumentos de gestión utilizados en las políticas de rehabilitación del casco antiguo de Madrid, desde las primeras experiencias de los años ‘80 hasta el perfeccionamiento del complejo mecanismo contemporáneo. El proceso de rehabilitación ha demostrado ser extremadamente coherente en cuanto a los objetivos y en cuanto al tema de los instrumentos ha seguido la tendencia de diversificar y flexibilizar. En Madrid se ha utilizado el concepto de rehabilitación en sentido integral, abarca una amplia gama de acciones que implican por una parte, intervenciones directas sobre los edificios y por otra, la valorización del espacio público, de los edificios representativos, la introducción de dotaciones y también un componente social. El tema se analizará desde la perspectiva del barrio de Embajadores, un área muy especial del casco antiguo de la ciudad. Desde 1998 hasta la actualidad allí funciona el Área de Rehabilitación Integral con el nombre de Lavapiés. El barrio de Embajadores representa un caso de extrema complejidad dada su tradición, que mantiene hasta el momento, de barrio popular que ha tenido como consecuencia negativa un grave estado de deterioro de los edificios y de sus estructuras urbanas. Además, presenta una composición socio-cultural muy heterogénea ya que siempre ha alojado oleadas de inmigrantes que llegaban a la capital tanto de las provincias como del extranjero. Los ‘80 marcan en Madrid el inicio de la preocupación por la rehabilitación urbana y de los primeros intentos de definir unos mecanismos. Durante este período el barrio de Embajadores es escenario de los primeros proyectos piloto de rehabilitación. Se sientan las bases del sistema de subvenciones, que empujará hacia un modelo de rehabilitación generalizada. A principios de los años ‘90, la insatisfacción dejada por de los resultados obtenidos, la Administración decide reorganizar la estrategia y se procede a la rehabilitación integral por áreas, concentrando los esfuerzos geográfica y temporalmente. La idea ya se había utilizado diez años antes, pero sin encontrar nunca la voluntad política de aplicarla. En comparación con el casco antiguo, el barrio de Embajadores se dejó para el final del proceso para verificar los métodos en zonas más restringidas en cuanto a superficie y con menos problemas. Desde 1998 hasta hoy, período en que funciona el Área de Rehabilitación Integral de Lavapiés, los distintos tipos de actuaciones, de producción arquitectónica, urbanística y sociocultural, han mostrado su eficacia, de forma que los cambios que aportaron al barrio son evidentes para todos. Mientras que las Áreas de Rehabilitación del centro una vez alcanzados los objetivos, se preparan para su clausura, a nivel administrativo se están definiendo nuevas direcciones y nuevos objetivos para el casco antiguo: subastas para incentivar intervenciones de mejoramiento energético y del nivel de sostenibilidad de los edificios madrileños. La primera parte de la tesis establece las premisas presentando algunos puntos relevantes relativos al desarrollo histórico de los documentos y normativas más importantes que tendrán eco en el proceso de concienciación de la cultura de la conservación del patrimonio urbano de los centros históricos. Después, se habla de la experiencia de rehabilitación urbana en Europa, en España en general y en Madrid en particular, con referencia a los modelos de enfoque, al marco legislativo y a las experiencias relacionadas con el casco antiguo, y en definitiva a la creación de la conciencia de la rehabilitación y conservación de los centros de las ciudades. La segunda parte se centra en el caso de estudio, el barrio de Embajadores. En primer lugar, se presenta en detalle el barrio: ubicación, datos característicos, edificios representativos y flujos que generan, trama urbana, datos sobre la formación histórica, tipologías y características de construcción de los edificios y, para finalizar, algún dato demográfico para introducir la compleja problemática social. Más adelante se exponen las primeras experiencias de rehabilitación: dos proyectos piloto de intervención sobre las viviendas realizados en los años ‘80, uno privado y el otro público. La parte central del trabajo trata sobre la fase intensiva de rehabilitación, proceso puesto en marcha en el año ’98 y que corresponde al período en el que Embajadores es Área de Rehabilitación Integral. Se presentan y analizan los objetivos de la rehabilitación y luego los instrumentos de orden administrativo, normativo y legal que regulan las actuaciones en el barrio. Sucesivamente se afronta la rehabilitación de la parte residencial, en régimen privado y público, que fue el modelo principal que la Administración llevó a cabo. Se presenta todo el proceso, desde la decisión sobre el tipo de rehabilitación, las subvenciones y las soluciones técnicas adoptadas así como la rehabilitación de casos especiales de edificios, que por sus características, el alto nivel de degradación o porque ocupados por inquilinos con dificultades económicas, se realizó con intervención pública. Las enormes dificultades derivadas de la complicada gestión y de las incongruencias de las normativas también se analizan en este trabajo. El autor presenta un dosier de una veintena de trabajos llevados a cobo en el Barrio de Embajadores a lo largo de más de 15 años de experiencia profesional propia. Se intenta, en primer lugar, evaluar la actuación pública en comparación con la privada en cuanto a los modelos propuestos, a las problemáticas que generan y a los resultados obtenidos. Una segunda línea de argumentación se refiere a la relación que se establece entre los instrumentos que se promueven y los que obligan a la conservación y a la rehabilitación de los edificios. Quizás el elemento más interesante, por su conocida innovación, de la experiencia de la obligación de conservación a cargo de los propietarios y la introducción de una revisión periódica del estado de los edificios (ITE), que conduce a su mantenimiento permanente a lo largo del tiempo. El ultimo instrumento aparecido y de por si el más novedoso se refiere a la política de rehabilitación energética iniciada en los últimos años por el Ayuntamiento de Madrid. ABSTRACT Starting from the early experiences of the ‘80s and tackling the complex and improved contemporary techniques of development, the present thesis focuses on raising awareness of the conservation of urban heritage and deals with the evolution of rehabilitation policies adopted in the historical center of Madrid. The rehabilitation process has proven to be extremely coherent in terms of its objectives and, consequently, the subject of the instruments has forged ahead a trend of diversification and flexibility. Madrid has used the concept of rehabilitation in a comprehensive manner, encompassing a wide range of actions, which involved on the one hand, direct interventions on buildings and on the other, the appreciation of the public space with its representative edifices and endowments. Confident that the social components have not been neglected during the rehabilitation proceedings, the topic will be analysed in relation to the neighbourhood of Embajadores, an authentic area of the old town. From 1998 onwards, this quarter serves as a Comprehensive Rehabilitation Area under the name of Lavapies. Considering the tradition and popularity of the district, Embajadores represents a challenging case for rehabilitation projects, aiming to improve the severe state of deterioration of buildings and urban structures. Having a heterogeneous sociocultural dynamic, the neighbourhood has always hosted waves of immigrants who come to the capital both from other provinces and abroad. The 1980s in Madrid marked the beginning of concerns with urban regeneration and the first attempts to define feasible restoration techniques. During this period, the district of Embajadores has benefited from various pilot projects. The financial investments have significant effects on the overall environment, so the model of general rehabilitation has been encouraged throughout the years. In the early 90s, left by the dissatisfaction of the results obtained, the authorities proposed to reorganise the strategy and proceed to the full rehabilitation of areas, concentrating efforts geographically and temporally. The idea had already been used ten years before, but never encountered the political force to be implemented. Compared to the old town, the Embajadores neighbourhood has been left for the end of the process, which focused on verifying the methods in more restricted areas that caused fewer disruptions. For the Comprehensive Rehabilitation Area of Lavapies, the various types of administrative implementations from architectural to urban and socio-cultural productions have proved effective. The improvements experienced by the neighbourhood from 1998 are obvious to all. However, while the areas of rehabilitation of the city centre have achieved their objectives and prepare for closure, the administration is still generating new directions and new targets for the ancient surroundings: auctions to encourage the improvement of energy interventions and the sustainability level for the buildings of Madrid. Therefore, the first part of the thesis establishes the premises and introduces some relevant points concerning the entire city. It describes the historical development of urban projects, indicating the events that will echo in the rehabilitation process. This paper then turns to discuss the experience of urban regeneration in Spain, emphasising the case of Madrid with reference to models of approach, legislative frameworks and appreciation of the old structures. The second part reveals an in depth case study of the district of Embajadores. At first, the thesis provides insights into the neighbourhood: location, general data on representative buildings and propagated trends, urban, historical data on training, building typologies and characteristics. The section introduces some demographic data to complete the portrait of the elaborate social problems encountered in this district, also outlining the first experiences of rehabilitation: two pilot projects on housing intervention made in the 80s, one private and one public. The central part of the thesis deals with the intensive phase of rehabilitation developments launched in the year '98 when Embajadores joined the Comprehensive Rehabilitation Area. It analyses the goals of rehabilitation and the instruments of administrative, regulatory and governing legal proceedings of the neighbourhood. The following chapter addresses the privately and publicly founded plan of residential rehabilitation that constituted the main model conducted by the authorities. It describes the entire process: deciding the type of restoration, subsidies and technical solutions as well as the degree of rehabilitation for special buildings, which either have a high level of degradation or require public intervention when tenants face financial difficulties. The administrative difficulties caused by the enormous bureaucratic machinery and the inconsistencies in regulations are also discussed in this paper. Thus, a just evaluation of the public and private performances regarding the proposed models of rehabilitation, along with the problems they generate and the results obtained is desired throughout the thesis. A second line of argument concerns the relationship established between the instruments that are promoted and requiring conservation and the building restoration. Perhaps the most interesting and innovative element of the new rehabilitation policies is the owners' obligation to preserve their properties and the introduction of a periodic review for the state of the buildings (ITE). These thorough and meticulous regulations lead to an ongoing maintenance of constructions, preventing them from severe or sudden deteriorations.

Monte-Carlo dosimetry on a realistic cell monolayer geometry exposed to alpha particles

The energy and specific energy absorbed in the main cell compartments (nucleus and cytoplasm) in typical radiobiology experiments are usually estimated by calculations as they are not accessible for a direct measurement. In most of the work, the cell geometry is modelled using the combination of simple mathematical volumes. We propose a method based on high resolution confocal imaging and ion beam analysis (IBA) in order to import realistic cell nuclei geometries in Monte-Carlo simulations and thus take into account the variety of different geometries encountered in a typical cell population. Seventy-six cell nuclei have been imaged using confocal microscopy and their chemical composition has been measured using IBA. A cellular phantom was created from these data using the ImageJ image analysis software and imported in the Geant4 Monte-Carlo simulation toolkit. Total energy and specific energy distributions in the 76 cell nuclei have been calculated for two types of irradiation protocols: a 3 MeV alpha particle microbeam used for targeted irradiation and a 239Pu alpha source used for large angle random irradiation. Qualitative images of the energy deposited along the particle tracks have been produced and show good agreement with images of DNA double strand break signalling proteins obtained experimentally. The methodology presented in this paper provides microdosimetric quantities calculated from realistic cellular volumes. It is based on open-source oriented software that is publicly available.

A Multingual Web-based Educational System for Professional Musicians

This paper presents the main results of the eContent HARMOS project. The project has developed a webbased educational system for professional musicians. The main idea of the project consists of recording master classes taught by highly recognised maestros and annotate this multimedia material using an educational musical taxonomy and automatic annotation tools. Users of the system access a multi-criteria search engine that allows them to find and play video segments according to a combination of criteria, which include instrument, teacher, composer, composition, movement and pedagogical concept. In order to preserve teachers and students rights, a DRM and protection system has been developed. The system is being publicly exploited. This model preserves musical heritage, since these valuable master classes are usually not recorded and it also provides a sustainable model for musical institutions.

Visual Tracking, Pose Estimation, and Control for Aerial Vehicles

El principal objetivo de esta tesis es dotar a los vehículos aéreos no tripulados (UAVs, por sus siglas en inglés) de una fuente de información adicional basada en visión. Esta fuente de información proviene de cámaras ubicadas a bordo de los vehículos o en el suelo. Con ella se busca que los UAVs realicen tareas de aterrizaje o inspección guiados por visión, especialmente en aquellas situaciones en las que no haya disponibilidad de estimar la posición del vehículo con base en GPS, cuando las estimaciones de GPS no tengan la suficiente precisión requerida por las tareas a realizar, o cuando restricciones de carga de pago impidan añadir sensores a bordo de los vehículos. Esta tesis trata con tres de las principales áreas de la visión por computador: seguimiento visual y estimación visual de la pose (posición y orientación), que a su vez constituyen la base de la tercera, denominada control servo visual, que en nuestra aplicación se enfoca en el empleo de información visual para controlar los UAVs. Al respecto, esta tesis se ocupa de presentar propuestas novedosas que permitan solucionar problemas relativos al seguimiento de objetos mediante cámaras ubicadas a bordo de los UAVs, se ocupa de la estimación de la pose de los UAVs basada en información visual obtenida por cámaras ubicadas en el suelo o a bordo, y también se ocupa de la aplicación de las técnicas propuestas para solucionar diferentes problemas, como aquellos concernientes al seguimiento visual para tareas de reabastecimiento autónomo en vuelo o al aterrizaje basado en visión, entre otros. Las diversas técnicas de visión por computador presentadas en esta tesis se proponen con el fin de solucionar dificultades que suelen presentarse cuando se realizan tareas basadas en visión con UAVs, como las relativas a la obtención, en tiempo real, de estimaciones robustas, o como problemas generados por vibraciones. Los algoritmos propuestos en esta tesis han sido probados con información de imágenes reales obtenidas realizando pruebas on-line y off-line. Diversos mecanismos de evaluación han sido empleados con el propósito de analizar el desempeño de los algoritmos propuestos, entre los que se incluyen datos simulados, imágenes de vuelos reales, estimaciones precisas de posición empleando el sistema VICON y comparaciones con algoritmos del estado del arte. Los resultados obtenidos indican que los algoritmos de visión por computador propuestos tienen un desempeño que es comparable e incluso mejor al de algoritmos que se encuentran en el estado del arte. Los algoritmos propuestos permiten la obtención de estimaciones robustas en tiempo real, lo cual permite su uso en tareas de control visual. El desempeño de estos algoritmos es apropiado para las exigencias de las distintas aplicaciones examinadas: reabastecimiento autónomo en vuelo, aterrizaje y estimación del estado del UAV. Abstract The main objective of this thesis is to provide Unmanned Aerial Vehicles (UAVs) with an additional vision-based source of information extracted by cameras located either on-board or on the ground, in order to allow UAVs to develop visually guided tasks, such as landing or inspection, especially in situations where GPS information is not available, where GPS-based position estimation is not accurate enough for the task to develop, or where payload restrictions do not allow the incorporation of additional sensors on-board. This thesis covers three of the main computer vision areas: visual tracking and visual pose estimation, which are the bases the third one called visual servoing, which, in this work, focuses on using visual information to control UAVs. In this sense, the thesis focuses on presenting novel solutions for solving the tracking problem of objects when using cameras on-board UAVs, on estimating the pose of the UAVs based on the visual information collected by cameras located either on the ground or on-board, and also focuses on applying these proposed techniques for solving different problems, such as visual tracking for aerial refuelling or vision-based landing, among others. The different computer vision techniques presented in this thesis are proposed to solve some of the frequently problems found when addressing vision-based tasks in UAVs, such as obtaining robust vision-based estimations at real-time frame rates, and problems caused by vibrations, or 3D motion. All the proposed algorithms have been tested with real-image data in on-line and off-line tests. Different evaluation mechanisms have been used to analyze the performance of the proposed algorithms, such as simulated data, images from real-flight tests, publicly available datasets, manually generated ground truth data, accurate position estimations using a VICON system and a robotic cell, and comparison with state of the art algorithms. Results show that the proposed computer vision algorithms obtain performances that are comparable to, or even better than, state of the art algorithms, obtaining robust estimations at real-time frame rates. This proves that the proposed techniques are fast enough for vision-based control tasks. Therefore, the performance of the proposed vision algorithms has shown to be of a standard appropriate to the different explored applications: aerial refuelling and landing, and state estimation. It is noteworthy that they have low computational overheads for vision systems.

PPP in light rail transit systems in Spain

Light rail systems have proliferated in Spain in the last decade, following a tendency that is common not only in other European countries but also in other parts of the world. This paper reviews the benefits of light rail systems, both related to environmental issues and mobility issues. It analyses the evolution of light rail projects in Spain and shows that light rail systems in this country have evolved towards an extensive use of public-private partnerships. The analysis of the Spanish projects, however, does not contribute any conclusive evidence about whether public-private partnerships have been more efficient than publicly owned enterprises in building and operating light rail systems.

Aerial video geo-registration using terrain models from dense and coherent stereo matching

In the context of aerial imagery, one of the first steps toward a coherent processing of the information contained in multiple images is geo-registration, which consists in assigning geographic 3D coordinates to the pixels of the image. This enables accurate alignment and geo-positioning of multiple images, detection of moving objects and fusion of data acquired from multiple sensors. To solve this problem there are different approaches that require, in addition to a precise characterization of the camera sensor, high resolution referenced images or terrain elevation models, which are usually not publicly available or out of date. Building upon the idea of developing technology that does not need a reference terrain elevation model, we propose a geo-registration technique that applies variational methods to obtain a dense and coherent surface elevation model that is used to replace the reference model. The surface elevation model is built by interpolation of scattered 3D points, which are obtained in a two-step process following a classical stereo pipeline: first, coherent disparity maps between image pairs of a video sequence are estimated and then image point correspondences are back-projected. The proposed variational method enforces continuity of the disparity map not only along epipolar lines (as done by previous geo-registration techniques) but also across them, in the full 2D image domain. In the experiments, aerial images from synthetic video sequences have been used to validate the proposed technique.

Knowledge representation tool for cognitiveprocesses modeling

In the last decades, neuropsychological theories tend to consider cognitive functions as a result of the whole brainwork and not as individual local areas of its cortex. Studies based on neuroimaging techniques have increased in the last years, promoting an exponential growth of the body of knowledge about relations between cognitive functions and brain structures [1]. However, so fast evolution make complicated to integrate them in verifiable theories and, even more, translated in to cognitive rehabilitation. The aim of this research work is to develop a cognitive process-modeling tool. The purpose of this system is, in the first term, to represent multidimensional data, from structural and functional connectivity, neuroimaging, data from lesion studies and derived data from clinical intervention [2][3]. This will allow to identify consolidated knowledge, hypothesis, experimental designs, new data from ongoing studies and emerging results from clinical interventions. In the second term, we pursuit to use Artificial Intelligence to assist in decision making allowing to advance towards evidence based and personalized treatments in cognitive rehabilitation. This work presents the knowledge base design of the knowledge representation tool. It is compound of two different taxonomies (structure and function) and a set of tags linking both taxonomies at different levels of structural and functional organization. The remainder of the abstract is organized as follows: Section 2 presents the web application used for gathering necessary information for generating the knowledge base, Section 3 describes knowledge base structure and finally Section 4 expounds reached conclusions.

Leveraging Semantics to Improve Reproducibility in Scientific Workflows

Reproducibility of published results is a cornerstone in scientific publishing and progress. Therefore, the scientific community has been encouraging authors and editors to publish their contributions in a verifiable and understandable way. Efforts such as the Reproducibility Initiative [1], or the Reproducibility Projects on Biology [2] and Psychology [3] domains, have been defining standards and patterns to assess whether an experimental result is reproducible.