Array
(
    [0] => stdClass Object
        (
            [journal] => stdClass Object
                (
                    [id_jnl] => 97
                )

        )

    [1] => stdClass Object
        (
            [section] => stdClass Object
                (
                    [section] => 999
                )

        )

    [2] => stdClass Object
        (
            [title] => Array
                (
                    [0] => Comparative evaluation of the use of indexing language in catalogs of university libraries for subject retrieval@en
                    [1] => Evaluación comparativa del uso de lenguaje de indización en catálogos de bibliotecas universitarias para la recuperación por materias@es
                    [2] => Avaliação comparada do uso de linguagens de indexação em catálogos de bibliotecas universitárias para recuperação por assunto@pt
                )

        )

    [3] => stdClass Object
        (
            [abstract] => Array
                (
                    [0] => A comparative evaluation was made of the use of natural language versus two specialized indexing languages, aiming to demonstrate the influence of the availability of indexing languages on the functioning of information retrieval systems. The study was conducted within the ambit of the construction of search strategies by subject in online university library catalogs. The precision ratio was calculated to determine the accuracy of each indexing language in subjectbased information retrieval. From the comparative evaluation of the use of indexing languages, it was concluded that the term specificity required by the user during retrieval was more satisfactory when the query was made through controlled languages, whose availability and simplicity is also an indispensable requisite.@en
                    [1] => Con el objetivo de comprobar la influencia de la disponibilidad de lenguajes de indización en el funcionamiento de los sistemas de recuperación, se realizó un estudio de evaluación comparativa del uso del lenguaje natural y dos lenguajes de indización especializados. El estudio se desarrolló en el ámbito del planteamiento de estrategias de búsqueda por materias en catálogos en línea de bibliotecas universitarias. Para determinar la potencialidad de cada lenguaje de indización en la recuperación por materia se utilizó la fórmula de precisión. Se concluye que en la evaluación comparativa del uso de lenguajes de indización la especificidad de términos requerida por los usuarios en la recuperación fue más satisfactoria realizando la consulta a través de lenguajes controlados, cuya disponibilidad y facilidad también es un requisito imprescindible.@es
                )

        )

    [4] => stdClass Object
        (
            [author] => Array
                (
                    [0] => Vera Regina Casari Boccato
                    [1] => Mariângela Spotti Lopes Fujita
                )

        )

    [5] => stdClass Object
        (
            [subject] => Array
                (
                    [0] => Indexing languages. online catalogs@en
                    [1] => Subject retrieval@en
                    [2] => University libraries.@en
                    [3] => Lenguajes de indización@es
                    [4] => Accesibilidad@es
                    [5] => Catálogos en línea@es
                    [6] => Recuperación por materias@es
                    [7] => Bibliotecas universitarias.@es
                    [8] => Organización y representación del conocimiento@es
                )

        )

    [6] => stdClass Object
        (
            [source] => stdClass Object
                (
                    [vol] => 17
                    [nr] => 1
                    [year] => 2011
                    [theme] => 
                )

        )

    [7] => stdClass Object
        (
            [datePub] => Array
                (
                    [0] => 2011-12-30
                )

        )

    [8] => stdClass Object
        (
            [DOI] => Array
                (
                    [0] => stdClass Object
                        (
                            [type] => DOI
                            [value] => Array
                                (
                                    [0] => 10.54886/scire.v17i1.3893
                                )

                        )

                )

        )

    [9] => stdClass Object
        (
            [http] => Array
                (
                    [0] => stdClass Object
                        (
                            [type] => HTTP
                            [value] => Array
                                (
                                    [0] => https://www.ibersid.eu/ojs/index.php/scire/article/view/3893
                                )

                        )

                    [1] => stdClass Object
                        (
                            [type] => HTTP
                            [value] => Array
                                (
                                    [0] => https://www.ibersid.eu/ojs/index.php/scire/article/view/3893/3631
                                )

                        )

                )

        )

    [10] => stdClass Object
        (
            [language] => Array
                (
                    [0] => es
                )

        )

    [11] => stdClass Object
        (
            [license] => Array
                (
                    [0] => RESERVED
                    [1] => by-nc-nd/4.0
                )

        )

)