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  1. Article

    Open Access

    Improving security in NoSQL document databases through model-driven modernization

    NoSQL technologies have become a common component in many information systems and software applications. These technologies are focused on performance, enabling scalable processing of large volumes of structur...

    Alejandro Maté, Jesús Peral, Juan Trujillo in Knowledge and Information Systems (2021)

  2. No Access

    Chapter and Conference Paper

    How the Conceptual Modelling Improves the Security on Document Databases

    Big Data is becoming a prominent trend in our society. Ever larger amounts of data, including sensitive and personal information, are being loaded into NoSQL and other Big Data technologies for analysis and pr...

    Carlos Blanco, Diego García-Saiz, Jesús Peral, Alejandro Maté in Conceptual Modeling (2018)

  3. No Access

    Chapter and Conference Paper

    Integrating Logic Forms and Anaphora Resolution in the AliQAn System

    This paper deals with the AliQAn QA system in the multilingual (English - Spanish) task. It highlights the translation module of the QA system by applying two methods: the first one based on logic forms, and t...

    Rafael Muñoz-Terol, Marcel Puchol-Blasco in Evaluating Systems for Multilingual and Mu… (2009)

  4. No Access

    Chapter and Conference Paper

    Using AliQAn in Monolingual QA@CLEF 2008

    This paper describes the participation of the system AliQAn in the CLEF 2008 Spanish monolingual QA task. This time, the main goals of the current version of AliQAn were to deal with topic-related questions an...

    Sandra Roger, Katia Vila, Antonio Ferrández in Evaluating Systems for Multilingual and Mu… (2009)