1,721,046 research outputs found

    Access Keys Warehouse: a new approach to the

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    Franco Arcieri Elettra Cappadozzi Paolo Naggar Enrico Nardelli 2;3 Maurizio Talamo 2;4 1. Consultant to AIPA for the SICC ("Sistema di Interscambio Catasto Comuni") project

    Characterization Results for the Poset Based Representation of Topological Relations - II: Intersection and Union

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    @article{DBLP:journals/informaticaSI/ForlizziN00, author = {Luca Forlizzi and Enrico Nardelli}, title = {Characterization Results for the Poset Based Representation of Topological Relations - II: Intersection and Union.}, journal = {Informatica (Slovenia)}, volume = {24}, number = {1}, year = {2000}, bibsource = {DBLP, http://dblp.uni-trier.de}

    Characterization Results for the Poset Based Representation of Topological Relations - I: Introduction and Models

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    @article{DBLP:journals/informaticaSI/ForlizziN99, author = {Luca Forlizzi and Enrico Nardelli}, title = {Characterization Results for the Poset Based Representation of Topological Relations - I: Introduction and Models.}, journal = {Informatica (Slovenia)}, volume = {23}, number = {2}, year = {1999}, bibsource = {DBLP, http://dblp.uni-trier.de}

    Algorithms for Moving Objects Databases

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    @article{DBLP:journals/cj/LemaFGNS03, author = {Jos{'e} Antonio Cotelo Lema and Luca Forlizzi and Ralf Hartmut G{"u}ting and Enrico Nardelli and Markus Schneider}, title = {Algorithms for Moving Objects Databases.}, journal = {Comput. J.}, volume = {46}, number = {6}, year = {2003}, pages = {680-712}, ee = {http://www3.oup.co.uk/computer_journal/current/460680.sgm.abs.html}, bibsource = {DBLP, http://dblp.uni-trier.de}

    Identity Management for e-Government Services

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    Identity management systems play a critical role in the field of e-Government and e-Business, as they constitute the basic building blocks enabling secure and reliable access to online services. In this chapter, we highlight the main technical and organizational pitfalls of current approaches to identity management which are either based on a centralized architecture or require adoption of common (technological and organizational) standards. We believe that these limitations can only be overcome by designing a common infrastructure which provides applications with transparent access to identity management services, independently of the underlying identity technology. Moreover, we describe the bridging backbone, an interoperability architecture based on a federation of national infrastructures which follows a cooperation-based approach and is fully compatible with and respectful of organizational and technical choices of existing systems
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