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  • × author_ss:"Machado, L."
  • × theme_ss:"Wissensrepräsentation"
  • × type_ss:"a"
  1. Machado, L.; Veronez Júnior, W.R.; Martínez-Ávila, D.: ¬A indeterminação ontológica dos conceitos : interpretações linguísticas e psicológicas [The ontologic indetermination of concepts: linguistic and psychological interpretations] (2022) 0.00 
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    Abstract
    In the context of Knowledge Organization (KO) the ontological focus is sometimes overlooked in studies related to the nature of the concept. This study presents an analysis with this purpose, questioning possible modes of existence of concepts (such as mental representations, cognitive abilities or abstract objects), framed in four different readings: a linguistic one, the psychological one, the epistemological one, and the ontological one; and focuses on the two first ones. The suitability of using the concept as an elementary unit of Knowledge Organization Systems (KOS) is analyzed according to the different perspectives. From a mental entity, passing to another one that exists in a non-mental realm, although also non-physical, moving on to another one with an objective linguistic existence.
    Type
    a
  2. Simoes, G.; Machado, L.; Gnoli, C.; Souza, R.: Can an ontologically-oriented KO do without concepts? (2020) 0.00 
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    Abstract
    The ontological approach in the development of KOS is an attempt to overcome the limitations of the traditional epistemological approach. Questions raise about the representation and organization of ontologically-oriented KO units, such as BFO universals or ILC phenomena. The study aims to compare the ontological approaches of BFO and ILC using a hermeneutic approach. We found that the differences between the units of the two systems are primarily due to the formal level of abstraction of BFO and the different organizations, namely the grouping of phenomena into ILC classes that represent complex compounds of entities in the BFO approach. In both systems the use of concepts is considered instrumental, although in the ILC they constitute the intersubjective component of the phenomena whereas in BFO they serve to access the entities of reality but are not part of them.
    Type
    a

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