J
Juan Pazos
Researcher at Open University
Publications - 39
Citations - 1132
Juan Pazos is an academic researcher from Open University. The author has contributed to research in topics: Knowledge engineering & Software development. The author has an hindex of 13, co-authored 39 publications receiving 1045 citations. Previous affiliations of Juan Pazos include Complutense University of Madrid & Technical University of Madrid.
Papers
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Journal ArticleDOI
Tissue P systems
TL;DR: A computing model called a tissue P system is proposed, which processes symbols in a multiset rewriting sense, in a net of cells, which can simulate a Turing machine even when using a small number of cells.
Book ChapterDOI
A New Class of Symbolic Abstract Neural Nets: Tissue P Systems
TL;DR: In this article, a tissue P system is proposed, which processes symbols in a multiset rewriting sense, in a net of cells similar to a neural net, each cell has a finite state memory, processes multisets of symbol-impulses, and can send impulses ("excitations") to the neighboring cells.
Journal ArticleDOI
A system for knowledge discovery in e-learning environments within the European Higher Education Area - Application to student data from Open University of Madrid, UDIMA
TL;DR: The proposed system is able to identify students that are likely to drop out and outperforms all of on the analysed proposals and the number of students correctly classified by the system describes a logarithmic behaviour.
Journal ArticleDOI
Knowledge maps: An essential technique for conceptualisation
TL;DR: A general-purpose conceptualisation process, composed of three activities: analysis, synthesis and holistic testing, is established and a proposed instantiation of this framework for the process of conceptualisation in knowledge-based systems (KBS) construction is presented.
Journal ArticleDOI
A methodological framework for viewpoint-oriented conceptual modeling
TL;DR: The paper presents a methodological framework that explicitly drives the conceptualization of different viewpoints and manages the different types of discrepancies that arise between them, which become really important in the process.