CRS4 Libro, Contributo in un libro

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https://hdl.handle.net/11050/56

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Mostra il contenuto di CRS4 Libro, Contributo in un libro per Autore "Carboni, Davide"

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    Building the Web of Things with WS-BPEL and Visual Tags. Web of Things using Service-oriented Architecture standards
    (XPS, 2010) Pintus, Antonio; Carboni, Davide; Piras, Andrea; Giordano, Alessandro
    The Web of things is an emerging scenario in which everyday objects are connected to the Internet and can answer to HTTP queries with structured data. This paper presents a system that allows users to build networks of everyday objects using visual tags as proximity technology. The system backend is based on Service-oriented Architecture languages and tools for the runtime composition of “things” establishing connections we call hyperpipes.
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    Designing peer-to-peer systems for business-to-business environments
    (IEEE, 2005-11) Carboni, Davide; Deriu, Massimo; Lai, Cristian; Pintus, Antonio
    This paper describes the design of a peer-to-peer system integrated in a larger framework for the automatic content production, formatting, distribution and delivery over multiple platforms called AXMEDIS (E.U. IST-2-511299). One of the goals of the project is the reduction of costs and, among the others, the adoption of a collaborative environment based on a virtual database as an abstraction of a multitude of objects shared in a large network of content producers/distributors/aggregators. The peculiar properties of this system are the automation of P2P related operations, the professional query user interface based on Dublin Core and available rights of target objects, and the preemptive exclusion of uncertified participants.
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    Interactive Web-based Applications Enforcing Communication and Cooperation in Distributed Teams
    (Polimetrica, 2005-07) Soro, Alessandro; Angioni, Manuela; Carboni, Davide
    In this paper we show the work ongoing at CRS4, on the topic of collaboration tools. We describe DJ-Lab, a plugin for the popular integrated development environment IntelliJ Idea that supports the practice of remote pair programming; XP4IDE, that automates the activity of tracking of XP managed development projects and integrates in the IDE a view of the project tasks; and WebRogue, an application for virtual presence in Web sites, that allows web users to see the other people connected to a web server and communicate and cooperate in various ways. The philosophies of these applications are analyzed to spot analogies and differences, potential evolutions, technical and human limitations, and track a path for future development.
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    Itv as a community-to-community collaborative system
    (IADIS Press, 2005-02) Carboni, Davide; Pintus, Antonio; Piras, Andrea; Sanna, Stefano
    Web-forums and Instant Messengers provide a unique opportunity for the users to create and support spontaneous communities. However, such systems tend to focus on the one-to-one and one-to-many approaches. Community-to- Community interaction, described as two groups of people which communicate by means of a network, is still missing. This work describes early implementation of an interactive television (iTV) chat system, which dynamically creates chat rooms where users can discuss, share their TV experience and access web resources.
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    Webrogue: meet web people
    (IADIS Press, 2005-02) Soro, Alessandro; Marcialis, Ivan; Carboni, Davide
    WebRogue is an application for virtual presence over the Web. It is implemented by coupling a Web client and a Chat client, so that each time the user downloads a Web page he or she can see who is connected to that site and chat with them. Users can decide to talk in couples, or simply speak loud, so that anyone that is watching that page can listen, or even scream so that everybody on the web-site can listen. Additionally two or more users can decide to form a group and surf together, one of them being the leader, that the others will follow. Whenever the leader changes URL, the page loaded on the browsers of anybody else in the group will change accordingly. The goal of WebRogue is to enable the birth of online communities around web-sites of interest, allowing exchange of opinions, in a free, non moderated manner, between site visitors and site owners, and thus it is designed with freedom of speech in mind. Nobody can moderate a WebRogue channel, no subscription or authentication is required, and the service doesnt rely on any particular application to be installed server-side in web-sites, for them to become meeting points for WebRogue users.