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          <family>Saavedra Fernández</family>
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    <title>Contribución al estudio de las revistas de América Latina y el Caribe mediante el mapeo autoorganizado</title>
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    <keywords>Publicaciones seriadas, America Latina, redes neurales(computación), Region del Caribe, serials, Latin America, neural networks(computers), Caribbean Region</keywords>
    <abstract>Starting from the use of neural artificial networks (NAN), and more concretely from the technique of self-organized maps (SOM), also known as Kohonen’s algorithm, the authors try to identify some elements influencing on the position occupied by journals from Latin America and the Caribbean and the effect that certain actions may have on it. As exploratory techniques, they only reveal patterns of behavior (signs) of reality that have to be assessed by experts. On dealing with this topic, there have been considered the results of recent regional efforts (partial results of ongoing projects as LATINDEX and RICYT) that will allow to face in the future more complete tasks.</abstract>
    <date>2002</date>
    <publisher>Editorial de ciencias Médicas ECIMED (Cuba)</publisher>
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        <othabstracts>A partir del uso de las redes neuronales artificiales (RNA), y más concretamente de la técnica de mapas autoorganizados (SOM), conocidos también como algoritmo de Kohonen, se intenta identificar algunos elementos que influyen la posición que ocupan las revistas de América Latina y el Caribe (AL y C), y el efecto que determinadas acciones pudieran tener sobre ella. En su calidad de técnicas exploratorias, aquí sólo se revelan patrones de comportamiento (signos) de la realidad que necesariamente deben valorar los expertos. Al abordar este tema,se han considerado los resultados de esfuerzos regionales recientes (resultados parciales de proyectos en curso como LATINDEX y RICYT) que permitirán en el futuro enfrentar tareas de evaluación más completas.</othabstracts>
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    <handle>http://hdl.handle.net/10760/5143</handle>
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    <publication>ACIMED</publication>
    <volume>10</volume>
    <number>3</number>
    <refereed>TRUE</refereed>
    <referencetext>Saavedra O, Sotolongo G. Medición de la producción científica en América Latina en el campo agrícola y afines: un estudio bibliométrico. XII RIBDA, Coronado, Costa Rica, mayo-junio 1999. 

Narin F. Evaluative bibliometrics: the use of publications and citation analysis in the evaluation of scientific activity. Washington, D. C: Computer Horizons; 1976. 

Krauskopf M, Vera MI. Las revistas latinoamericanas de corriente principal: indicadores y estrategias para su consolidación. Interciencia 1995;20(3):144-8. 

Vessuri Hebe MV. La revista científica periférica. El caso de Acta Científica Venezolana. Interciencia 1987;12(3):124-34. 

Cetto AM, Alonso Gamboa O. Latindex como fuente de información bibliográfica: resultados y productos iniciales. Indicios 2001;(1):33-7. 

Freeman JA, Skapura DM. Redes neuronales: algoritmos, aplicaciones y técnicas de programación. Nueva York: Addison Wesley; 1993. 

Kohonen T. Self-organization and associative memory. Nueva York: Springer Verlag; 1984. (Springer Series in Information Science; 8).</referencetext>
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