197,242 research outputs found

    Ontology-based data access with MASTRO

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    In several areas, such as Enterprise Application Integration, Data Integration, and the Semantic Web, clients need to access the services exported by the system, and hence require a representation of the intensional level of the application domain in terms of which they can specify the access to the exported services. One of the most interesting usages of such a shared conceptualization is ontology-based data access, where a conceptual layer is exported to the client, abstracting away from how actual data is maintained. Therefore, an ontology-based data access system has to adress the “impedance mismatch” issue, existing between data actually present at the sources, and objects represented at the intensional level. In this demo, we present MASTRO, an ontology-based data access system that extends the QuOnto system [1] with new capabilities and uses the QuOnto engine at its core. Specifically, MASTRO provides tractable reasoning over an ontology, laying over an autonomous relational DBMS managing the data layer. In what follows, we introduce the main services provided by MASTRO, namely (i) ontology specification, (ii) query answering, (iii) ontology satisfiability, and (iv) meta-query answering. The present work is one of the outcomes of the European project TONES

    Il cursus di Lorenzo Blanco, da documenti inediti dell’Officina dei Papiri Ercolanesi,

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    In the 19th century Lorenzo Blanco worked as an "interpreter" of the papyri in the Officina dei Papiri. He also wrote a few books concerning papyri and was very active until the early 1850s. This paper aims to reconstruct Blanco’s career through a series of unpublished documents preserved at the National Library of Naples

    Corrigendum to ‘Eribulin in combination with bevacizumab as second-line treatment for HER2-negative metastatic breast cancer progressing after first-line therapy with paclitaxel and bevacizumab: a multicenter, phase II, single arm trial (GIM11-BERGI)’: (ESMO Open (2021) 6(2), (S2059702921000089), (10.1016/j.esmoop.2021.100054))

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    The authors regret that at the time the article was published the following two authors were missing from the author list: R. Caputo and D. Cianniello. Both authors affiliation is the Breast Oncology Department, Istituto Nazionale Tumori Fondazione G. Pascale, Naples, Italy. The updated author list is as follows: C. De Angelis, D. Bruzzese, A. Bernardo, E. Baldini, L. Leo, A. Fabi, T. Gamucci, P. De Placido, F. Poggio, S. Russo, V. Forestieri, R. Lauria, I. De Santo, R. Caputo, D. Cianniello, A. Michelotti, L. Del Mastro, M. De Laurentiis, M. Giuliano, S. De Placido, G. Arpino. The authors would like to apologise for any inconvenience caused

    Titoli e annotazioni bibliologiche nei papiri greci di Ercolano

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    In questo volume sono catalogati e analizzati i titoli di 118 papiri ercolanesi più una serie di casi dubbi. Ogni titolo è trattato in schede corredate da immagini e da una serie di informazioni sul contenuto e sulla bibliologia del rotolo

    “L’immagine paterna in due femministe veneziane: Lucrezia Marinella ed Arcangela Tarabotti”, in Debating the Querelle des femmes. Literature, theatre and education, edited by M. Arriaga Florez, D. Del Mastro, M. Martin Clavijo, E.M. Moreno Lago, (Szczecin, volumina.pl, 2018): 339-350.

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    La presenza e la nascita del femminismo nella letteratura italiana e l'influenza che i padri e la loro educazione ebbero su Lucrezia Marinella ed Arcangela Tarabotti; The presence and emergence of feminism in Italian literature and the influence of fathers and their upbringing on Lucrezia Marinella and Arcangela Tarabotti
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