Integración de solución de almacenamiento, sincronización, compartición de ficheros y acceso a aplicaciones web en la nube en el entorno empresarial

El presente documento refleja el análisis, diseño, implantación y final integración de un sistema de trabajo colaborativo por parte de una empresa de servicios informáticos que llamaremos ConsultCorp, S.A. en los sistemas e infraestructura de otra empresa, que denominaremos ClientCorp, S.A.

The Possibilities of IP Networks in Strategic Partnership Development

This study focuses on the status of using the Internet in partnership development. The aim is to find out howthe parties in partnership can benefit from the available data networks (the Internet, Intranet and Extranet). The study also explains what the typical practices at the moment are and what features might be exploitable in the future. The research problem is to find out whether there are any possibilities to utilize the web more than is done at the moment. This study is a preliminary study for a more extensive study on the topic 'Information Technology in Business Relationships'.

A Semantic wiki for quality management in software development projects

Quality management has become a strategic issue for organisations and is very valuable to produce quality software. However, quality management systems (QMS) are not easy to implement and maintain. The authors' experience shows the benefits of developing a QMS by first formalising it using semantic web ontologies and then putting them into practice through a semantic wiki. The QMS ontology that has been developed captures the core concepts of a traditional QMS and combines them with concepts coming from the MPIu'a development process model, which is geared towards obtaining usable and accessible software products. Then, the ontology semantics is directly put into play by a semantics-aware tool, the Semantic MediaWiki. The developed QMS tool is being used for 2 years by the GRIHO research group, where it has manages almost 50 software development projects taking into account the quality management issues. It has also been externally audited by a quality certification organisation. Its users are very satisfied with their daily work with the tool, which manages all the documents created during project development and also allows them to collaborate, thanks to the wiki features.

A web ontologies framework for digital rights management

In order to improve the management of copyright in the Internet, known as Digital Rights Management, there is the need for a shared language for copyright representation. Current approaches are based on purely syntactic solutions, i.e. a grammar that defines a rights expression language. These languages are difficult to put into practise due to the lack of explicit semantics that facilitate its implementation. Moreover, they are simple from the legal point of view because they are intended just to model the usage licenses granted by content providers to end-users. Thus, they ignore the copyright framework that lies behind and the whole value chain from creators to end-users. Our proposal is to use a semantic approach based on semantic web ontologies. We detail the development of a copyright ontology in order to put this approach into practice. It models the copyright core concepts for creation, rights and the basic kinds of actions that operate on content. Altogether, it allows building a copyright framework for the complete value chain. The set of actions operating on content are our smaller building blocks in order to cope with the complexity of copyright value chains and statements and, at the same time, guarantee a high level of interoperability and evolvability. The resulting copyright modelling framework is flexible and complete enough to model many copyright scenarios, not just those related to the economic exploitation of content. The ontology also includes moral rights, so it is possible to model this kind of situations as it is shown in the included example model for a withdrawal scenario. Finally, the ontology design and the selection of tools result in a straightforward implementation. Description Logic reasoners are used for license checking and retrieval. Rights are modelled as classes of actions, action patterns are modelled also as classes and the same is done for concrete actions. Then, to check if some right or license grants an action is reduced to check for class subsumption, which is a direct functionality of these reasoners.

Web 2.0 en la docencia universitaria: aprendizaje colaborativo a través de la tecnología

El concepto web 2.0 se utiliza para denominar a un conjunto de aplicaciones que están siempre en evolución de acuerdo a los requerimientos que los usuarios van realizando. En la red podemos encontrar muchas herramientas desarrolladas en la línea de la web 2.0: blogs, wikis, herramientas para compartir marcadores, para compartir archivos, etc. Consideramos que el sistema educativo no puede estar al margen de esta evolución tecnológica y necesita adaptarse a todos los niveles. Las universidades también se encuentran en la necesidad de adecuarse a estos nuevos tiempos, y cada vez encontramos más experiencias formativas de trabajo colaborativo en red para favorecer el aprendizaje de los estudiantes. El trabajo que presentamos es un análisis de herramientas web 2.0 y de una recopilación de buenas prácticas docentes universitarias de desarrollo de metodologías colaborativas utilizando las TIC. Además, ofrecemos recomendaciones del uso de estas herramientas en los procesos de enseñanza y aprendizaje universitario.

MeteoCAT : Visor web SIG de dades meteorològiques

El projecte consisteix en la creació d'un visor web SIG de dades meteorològiques. Esta eina permetrà els usuaris accedir a una web on podran consultar i visualitzar diferents dades cartogràfiques i meteorològiques. A més a més, podran superposar en un mapa diferents conjunts de dades a analitzar, facilitant per tant la feina dels meteoròlegs. Es podrà també accedir a dades de diferents dates i visualitzar un històric de la situació del clima, facilitant la tasca de crear models històrics i permetent veure com ha evolucionat el clima al llarg del temps.

WebGraphEd, an open source graph drawing editor for the web

WebGraphEd is an open source software for graph visualization and manipulation. It is especially designed to work for the web platform through a web browser. The web application has been written in JavaScript and compacted later, which makes it a very lightweight software. There is no need of additional software, and the only requirement is to have an HTML5 compliant browser. WebGraphEd works with scalable vector graphics (SVG), which it makes possible to create lossless graph drawings.

El nou web de la Biblioteca Virtual de la UOC: Jornada Tècnica

Presentació del projecte de disseny i desenvolupament del nou web de la Biblioteca Virtual, a la Jornada Tècnica de UOC.

Aplicatiu web per a la confecció de plans de seguretat i salut en obres de construcció

Web application for redact health and safety plans in works. The application includes a manager of users, a manager for payment and the process for doing plans. It defines two kind of users: freemium and payment users. The firsts can do two plans in a year and the seconds doesn't have this limitation and besides they have editing tools.

Evolució d'entorn web relatiu a la vigilància epidemiològica de l'Agència de Salut Pública de Barcelona (ASPB)

Aquest projecte té per objecte explorar les possibilitats dels sistemes d'informació geogràfica en els estudis de vigilància epidemiològica. Per a tal fi es va partir d'una aplicació web evolucionada en projectes anteriors i basada en un entorn de programari lliure per tal d'ampliar el tractament d'altres malalties i el ventall de funcionalitats disponibles per al seu tractament.

Implantación del sistema VLE Moodle para la Escuela Internacional de Medios Audiovisuales (EIMA) : Administración de web y de comercio electrónico en entornos de software libre

Implantación de un virtual learning environment (VLE), en concreto Moodle, para la Escuela Internacional de Medios Audiovisuales (EIMA).

Solució de monitorització d'experiència d'usuari en entorns web amb Selenium

Creació d'una solució de monitorització d'experiència d'usuari en entorns web amb Selenium, en J2EE.

Requirements Management in the Software Development Process

Ohjelmistokehitys on monimutkainen prosessi. Yksi keskeisistä tekijöistä siinä on ohjelmistolle asetettavat vaatimukset. Näitä vaatimuksia on hyvin monenlaisia, ja eri tasoisia; toivotusta toiminnallisuudesta hyvinkin yksityiskohtaisiin vaatimuksiin. Näiden vaatimusten hallinta on myöskin hyvin monitahoista, vaikkakin se on kirjallisuudessa esitetty selkeänä prosessissa, joka on sarja toisistaan erottuviavaiheita. Työn painopiste oli näiden vaatimusten muutoksen ja valmiiseen ohjelmistoon kohdistuvan palautteen hallinnassa, ja kuinka vaatimustenhallintaohjelmisto voisi olla avuksi näissä prosesseissa. Vaatimustenhallintatyökalun käyttö ei sinällään ratkaise mitään ongelmia, mutta se suo puitteet parantaa vaatimusten hallitsemista. Työkalun käytöstä on muun muassa seuraavia etuja: vaatimusten keskitetty varastointi, käyttäjäoikeuksien määrittely koskien eri käyttäjiä ja heidän pääsyään näkemään tai muuttamaan tietoa, muutoksenhallintaprosessin hallinta, muutosten vaikutuksen analysointi ja jäljitettävyys ja pääsy tietoihin web-selaimella.

Web user interface architecture for advanced planning and scheduling systems Case: Nokia Demand / Supply Planning Applications

In modem hitec industry Advanced Planning and Scheduling (APS) systems provide the basis for e-business solutions towards the suppliers and the customers. One objective of this thesis was to clarify the modem supply chain management with the APS systems and especially concentrate on the area of Collaborative Planning. In order Advanced Planning and Scheduling systems to be complete and usable, user interfaces are needed. Current Visual Basic user interfaces have faced many complaints and arguments from the users as well as from the development team. This thesis is trying to analyze the reasons and causes for the encountered problems and also provide ways to overcome them. The decision has been made to build the new user interfaces to be Web-enabled. Therefore another objective of this thesis was to research and find suitable technologies for building the Web-based user interfaces for Advanced Planning and Scheduling Systems in Nokia Demand/Supply Planning business area. Comparison between the most suitable technologies is made. Usability issues of Web-enabled user interfaces are also covered. The empirical part of the thesis includes design and implementation of a Web-based user interface with the chosen technology for a particular APS module that enables Collaborative Planning with suppliers.

Web Services In Symbian OS

This thesis presents different aspects of Web Services usage in Symbian OS that is an operating system for handheld devices. The practical part of the work was to develop Symbian OS client application for Web Services. It produced four reusable software components. XML enables platform and programming language independent services. Web Services use XML to create standardized message oriented services that are accessed through HTTP. Web Services are moving towards dynamic B2B interaction. Web Services increases the amount of transferred data, which is not desirable in mobile networks where transfer speed is slower than in the traditional networks. However the modern mobile networks are able to transfer the extra payload with reasonable time. XML processing is not a big problem. Web Services can be accessed from the modern mobile devices and they can cut down the development costs.