7 resultados para Sistemi Web, database

em Universidad Politécnica de Madrid


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Pinus pinaster is an economically and ecologically important species that is becoming a woody gymnosperm model. Its enormous genome size makes whole-genome sequencing approaches are hard to apply. Therefore, the expressed portion of the genome has to be characterised and the results and annotations have to be stored in dedicated databases.

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In spite of the increasing presence of Semantic Web Facilities, only a limited amount of the available resources in the Internet provide a semantic access. Recent initiatives such as the emerging Linked Data Web are providing semantic access to available data by porting existing resources to the semantic web using different technologies, such as database-semantic mapping and scraping. Nevertheless, existing scraping solutions are based on ad-hoc solutions complemented with graphical interfaces for speeding up the scraper development. This article proposes a generic framework for web scraping based on semantic technologies. This framework is structured in three levels: scraping services, semantic scraping model and syntactic scraping. The first level provides an interface to generic applications or intelligent agents for gathering information from the web at a high level. The second level defines a semantic RDF model of the scraping process, in order to provide a declarative approach to the scraping task. Finally, the third level provides an implementation of the RDF scraping model for specific technologies. The work has been validated in a scenario that illustrates its application to mashup technologies

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CoLogNetWS is a Web-site on Computational Logic systems, environments, and implementation technology. CoLogNetWS provides at the same time:A simple WWW interface which allows the users to access/modify the data stored in its database. An automatic data exchange between CoLogNetWS and the rest of Web-sites, in order to keep their databases up-to-date. This document constitutes an internals manual, providing information on how the different internal parts of CoLogNetWS are connected.

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Este Proyecto Fin de Carrera (PFC) tiene como objetivos el análisis, diseño e implementación de un sistema web que permita a los usuarios familiarizarse con el Índice de Desarrollo Humano (IDH), publicado anualmente por Naciones Unidas, ofreciendo un servicio de gestión y descarga de una aplicación móvil relacionada con dicho índice. La aplicación móvil es un juego educativo basado en preguntas sobre el IDH de los países, desarrollada en paralelo con este proyecto. El servicio web implementado en este proyecto facilita tanto la descarga, administración y actualización de contenidos como la interacción entre los usuarios. El sistema está formado por un servidor web, una base de datos de usuarios y contenidos y un portal web desde el cual puede descargarse la aplicación móvil, realizar consultas sobre estadísticas de juego y conocer el IDH sin necesidad de jugar. El buscador avanzado que ha sido desarrollado para conocer el IDH permite al usuario adquirir destrezas y entrenarse por sí solo para mejorar sus resultados de juego. Los administradores del sistema tienen la capacidad de gestionar el contenido del portal, los usuarios que solicitan darse de alta y la funcionalidad ofrecida, es decir, actualización del juego, foros y noticias. La instalación del sistema implementado en un servidor web ha permitido su verificación exitosa así como la provisión del servicio de información y sensibilización sobre el IDH, actualizado mediante la información de Naciones Unidas, motivación original del proyecto. ABSTRACT This Final Year Project takes as targets the analysis, design and implementation of a web system that allows to the users to familiarize with the Human Development Index (HDI), published annually by United Nations, offering a service of management and download a mobile application associated with that index. The mobile application is an educational game based on questions on the IDH of the countries, developed in parallel with this project. The web service implemented by means of this Project facilitates download, administration and update of contents and the interaction between the users across the cooperative game. The system consists of a web server, a database of users and content and a web portal from which you can download the mobile application, perform queries on game statistics, or discover the HDI without need for play. The advanced search engine that has been developed for the HDI allows the user to purchase and train for skills to improve their game results. System administrators have the ability to manage the content of the portal, users requesting register and the functionality offered, i.e., update to the game, forums and news. The installation of the system that was implemented has allowed successful verification and the provision of an information and awareness on the HDI, updated with the information from the United Nations, original motivation of the project.

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La Ciencia Ciudadana nace del resultado de involucrar en las investigaciones científicas a todo tipo de personas, las cuales pueden participar en un determinado experimento analizando o recopilando datos. No hace falta que tengan una formación científica para poder participar, es decir cualquiera puede contribuir con su granito de arena. La ciencia ciudadana se ha convertido en un elemento a tener en cuenta a la hora de realizar tareas científicas que requieren mucha dedicación, o que simplemente por el volumen de trabajo que estas implican, resulta casi imposible que puedan ser realizadas por una sola persona o un pequeño grupo de trabajo. El proyecto GLORIA (GLObal Robotic-telescopes Intelligent Array) es la primera red de telescopios robóticos del mundo de acceso libre que permite a los usuarios participar en la investigación astronómica mediante la observación con telescopios robóticos, y/o analizando los datos que otros usuarios han adquirido con GLORIA, o desde otras bases de datos de libre acceso. Con el objetivo de contribuir a esta iniciativa se ha propuesto crear una plataforma web que pasará a formar parte del Proyecto GLORIA, en la que se puedan realizar experimentos astronómicos. Con el objetivo de fomentar la ciencia y el aprendizaje colaborativo se propone construir una aplicación web que se ejecute en la plataforma Facebook. Los experimentos los proporciona la red de telescopios del proyecto GLORIA mediante servicios web y están definidos mediante XML. La aplicación web recibe el XML con la descripción del experimento, lo interpreta y lo representa en la plataforma Facebook para que los usuarios potenciales puedan realizar los experimentos. Los resultados de los experimentos realizados se envían a una base de datos de libre acceso que será gestionada por el proyecto GLORIA, para su posterior análisis por parte de expertos. ---ABSTRACT---The citizen’s science is born out of the result of involving all type of people in scientific investigations, in which, they can participate in a determined experiment analyzing or compiling data. There is no need to have a scientific training in order to participate, but, anyone could contribute doing one’s bit. The citizen’s science has become an element to take into account when carrying out scientific tasks that require a lot dedication, or that, for the volume of work that these involve, are nearly impossible to be carried out by one person or a small working group. The GLORIA Project (Global Robotic-Telescopes Intelligent Array) is the first network of free access robotic telescopes in the world that permits the users to participate in the astronomic investigation by means of observation with robotic telescopes, and/or analyzing data from other users that have obtained through GLORIA, or from other free-access databases. With the aim of contributing to this initiative, a web platform has been created and will be part of the GLORIA Project, in which astronomic experiments can be carried out. With the objective of promoting science and collaborative apprenticeship, a web application carried out in the FACEBOOK platform is to be built. The experiments are founded by the telescopes network of the GLORIA project by means of web services and are defined through XML. The web application receives the XML with the description of the experiment, interprets it and represents it in the FACEBOOK platform in order for potential users may perform the experiments. The results of the experiments carried out are sent to a free-access database that will be managed by the GLORIA Project for its analysis on the part of experts.

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La creación de esta aplicación web empresarial surge con la necesidad de optimizar el tiempo en el proceso de creación de una campaña publicitaria de email marketing. El objetivo principal de este trabajo es automatizar el proceso de validación de los campos de un formulario web. Un formulario web [6] es un documento digital en el que los usuarios introducen sus datos personales como nombre, apellido, dirección, documento de identidad, entre otros. Estos datos posteriormente serán procesados y almacenados en un base de datos para luego ser enviados al anunciante. El proceso de validación se refiere a la programación del formulario web en la parte del cliente usando tecnologías web como JavaScript y HTML5, para controlar que los datos introducidos por el usuario en el formulario, sean correctos. Cada campo de un formulario web tiene una validación específica que depende de varios factores, como son el país de lanzamiento de la campaña y el campo a validar. De esta forma dependiendo del tipo de validación se genera un fichero JavaScript con todas las validaciones de dicho formulario. Una de las finalidades de este trabajo es que cualquier usuario de la empresa pueda programar un formulario web, sin tener conocimientos previos de programación, ya que la programación se realiza de forma transparente al usuario. Este es un resumen básico de la aplicación web, sin embargo se debe tener en cuenta una serie de requisitos y parámetros para hacerlo más eficiente y personalizable dependiendo de las necesidades del producto final de cada campaña publicitaria. Todos estos aspectos se explicaran en detalle en los siguientes apartados. Este trabajo se realizó en el corporativo Media Response Group, para la empresa Canalmail S.L, situada en Alcobendas, supervisado por los tutores profesionales Daniel Paz y Jorge Lázaro Molina y por el tutor académico Rafael Fernández Gallego de la Universidad Politécnica de Madrid.---ABSTRACT---The creation of this enterprise Web application arises from the need to optimize the time in the process of creating an online advertising campaign. The main objective of this work is to automate the process of validating fields in a web form. A web form [6] is a digital document that users enter data such as name, surname, address, ID number among others. These data will subsequently be processed and stored in a database and then be sent to the client. These data will subsequently be processed and stored in a database and then be sent to the advertiser. This validation process refers to programming the online form on the client‟s side using web technologies such as JavaScript, HTML5 to control that the data entered by the user in this form are correct. Each field in a web form has a specific validation that depends on several factors; like being a nationwide launch of the campaign and validating data, thus depending on the type of validation a JavaScript file is generated with all validation web form. This file is integrated into the web form by calling the service. One purpose of this work is that any business user can program a web form, without prior knowledge of web programming, since programming is transparent to the user. This is a basic summary of the web application; however we must consider a number of requirements and parameters to make it more efficient and customizable depending on the needs of the end product of each advertising campaign. All these aspects are explained in detail in the following sections. This work was performed in the corporate Media Response Group, for the company Canalmail S.L, located in Alcobendas, supervised by professional tutors Daniel Paz and Jorge Lázaro Molina and PhD Assistant Lecturer at Universidad Politécnica de Madrid. Rafael Fernández Gallego.

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Language resources, such as multilingual lexica and multilingual electronic dictionaries, contain collections of lexical entries in several languages. Having access to the corresponding explicit or implicit translation relations between such entries might be of great interest for many NLP-based applications. By using Semantic Web-based techniques, translations can be available on the Web to be consumed by other (semantic enabled) resources in a direct manner, not relying on application-specific formats. To that end, in this paper we propose a model for representing translations as linked data, as an extension of the lemon model. Our translation module represents some core information associated to term translations and does not commit to specific views or translation theories. As a proof of concept, we have extracted the translations of the terms contained in Terminesp, a multilingual terminological database, and represented them as linked data. We have made them accessible on the Web both for humans (via a Web interface) and software agents (with a SPARQL endpoint).