Now showing items 1-20 of 69

  • Agent-based framework for simulation of networked systems with adaptive modularity 

    Gallud Cidoncha, Ximo (Universitat Politècnica de Catalunya, 2016-10-25)
    Bachelor thesis
    Restricted access - author's decision
    Covenantee:  Cornell University
    This Bachelor Thesis aims to draw a first approach for building a highly versatile tool to simulate systems with adaptive modularity, that is, systems that are able to adapt their functional capabilities according to the ...
  • Algunos ejemplos de aplicación, diseño y utilización de las SIAPD 

    Barceló Garcia, Miquel (Asociación de Técnicos de Informática, 1980-03)
    Article
    Open Access
  • ALIS + MILORD 

    López de Mántaras, Ramon; Cortés García, Claudio Ulises; Plaza, Enric; Sierra, Carlos; Villar, Alfredo (1985)
    External research report
    Open Access
    Aquest report desenvolupa les dues vessants principals en el camp de l'enginyeria de coneixements i una metodologia per a l'adquisició de l'expertesa i el disseny i implementació de diversos motors d'interferència. La ...
  • A map characterizing the fuzzy points and columns of a T-indistinguishability operator 

    Boixader Ibáñez, Dionís; Recasens Ferrés, Jorge (2005-10)
    Article
    Open Access
    A new map (ΛE) between fuzzy subsets of a universe X endowed with a T-indistinguishability operator E is introduced. The main feature of ΛE is that it has the columns of E as fixed points, and thus it provides us with a ...
  • A metatheoretical characterization of negation as finite failure 

    Criscuolo, Giovanni (Universitat Politècnica de Catalunya. Secció de Matemàtiques i Informàtica, 1996)
    Article
    Open Access
  • A methodology for constructing fuzzy rule based classification systems 

    Fernández Garrido, José María; Requena Ramos, Ignacio (Universitat Politècnica de Catalunya. Secció de Matemàtiques i Informàtica, 2000)
    Article
    Open Access
    In this paper, a methodology to obtain a set of fuzzy rules for classification systems is presented. The system is represented in a layered fuzzy network, in which the links from input to hidden nodes represents the ...
  • A methodology for developing knowledge-based systems 

    Castro Peña, Juan Luis; Castro Sánchez, José Jesús; Espín Andrade, Rafael Alejandro; Zurita López, José Manuel (Universitat Politècnica de Catalunya. Secció de Matemàtiques i Informàtica, 1998)
    Article
    Open Access
    This paper presents a methodology for developing fuzzy knowledge based systems (KBS), which permits a complete automatization. This methodology will be useful for approaching more complex problems that those in which machine ...
  • A microcomputer-based decision support system 

    Olivé Ramon, Antoni (Universidad Nacional Autónoma de México, 1981)
    Conference report
    Open Access
    The last ten years have seen the emrgence of some new ways of applying computers to organizations. This has been done by focusing attention on the suport of the key decisions that must be made in organizations. Decision ...
  • A model for continuous monitoring of patients with major depression in short and long term periods 

    Múgica Álvarez, Francisco; Nebot Castells, M. Àngela; Bagherpour, Solmaz; Baladón, Luisa; Serrano, Antoni (2016-12-19)
    Article
    Open Access
    BACKGROUND AND OBJECTIVE: Major depressive disorder causes more human suffering than any other disease affecting humankind. It has a high prevalence and it is predicted that it will be among the three leading causes of ...
  • An analysis of MYCIN-like expert systems 

    Hajek, Petr; Valdés Ramos, Julio José (Universitat Politècnica de Catalunya. Secció de Matemàtiques i Informàtica, 1994)
    Article
    Open Access
    The paper is a review of our theoretical analysis of uncertainty processing in a broad class of truth-functional expert systems similar to MYCIN and PROSPECTOR, main attention being paid to parallel combination of rules. ...
  • An approach to fuzzy temporal reasoning in medicine 

    Marín, R.; Barro Ameneiro, D. Senén; Palacios, F.; Ruiz, R.; Martín, F. (Universitat Politècnica de Catalunya. Secció de Matemàtiques i Informàtica, 1994)
    Article
    Open Access
    In this work we propose an approach for the application of a fuzzy temporal constraint model to intelligent patient monitoring tasks. After analyzing the requirements of the domain, we describe the approach that was followed ...
  • A new approach to role and position detection in networks 

    Vega d'Aurelio, Davide; Magnani, Matteo; Montesi, Danilo; Meseguer Pallarès, Roc; Freitag, Fèlix (2016-06)
    Article
    Open Access
    We rethink and extend the concepts of position and role in a network, basing them on various well-known measures that were not previously associated with these concepts, such as geodesic distance and modularity. The ...
  • A practical approach to the operation of telecommunication services driven by the TMF eTOM Framework 

    Jiejin, Hou (Universitat Politècnica de Catalunya, 2009-09-04)
    Master thesis
    Open Access
    Nowadays, the gap between data communications and telecommunications disappears rapidly, which leads to augment of the complexity and size of supporting networks. This calls for the software developers to embrace a new ...
  • Architectural Model for Evaluating Space Communication Networks 

    Sánchez Net, Marc (Universitat Politècnica de Catalunya / Massachusetts Institute of Technology, 2012-12)
    Master thesis (pre-Bologna period)
    Open Access
    Covenantee:  Massachusetts Institute of Technology
    [ANGLÈS] The space exploration endeavor started in 1957 with the launch and operation of the first manmade satellite, the URSS Sputnik 1. Since then, multiple space programs have been developed, pushing the limits of ...
  • Artificial Vision in the Nao Humanoid Robot 

    González Sánchez, Tomás (Universitat Politècnica de Catalunya, 2009-09)
    Master thesis
    Open Access
    Robocup is an international robotic soccer competition held yearly to promote innovative research and application in robotic intelligence. Nao humanoid robot is the new RoboCup Standard Platform robot. This platform is ...
  • Automated classification of brain tumours from short echo time in vivo MRS data using Gaussian decomposition and Bayesian neural networks 

    Arizmendi Pereira, Carlos Julio; Sierra Bueno, Daniel Alfonso; Vellido Alcacena, Alfredo; Romero Merino, Enrique (2014-09)
    Article
    Restricted access - publisher's policy
    Neuro-oncologists must ultimately rely on their acquired knowledge and accumulated experience to undertake the sensitive task of brain tumour diagnosis. This task strongly depends on indirect, non-invasive measurements, ...
  • Computación ubicua 

    Lema Rosas, María Ángel (2010-05-20)
    Audiovisual
    Open Access
  • Computing the Importance of Schema Elements Taking Into Account the Whole SCHEMA 

    Villegas Niño, Antonio (Universitat Politècnica de Catalunya, 2009-06)
    Master thesis
    Open Access
    Conceptual Schemas are one of the most important artifacts in the development cycle of information systems. To understand the conceptual schema is essential to get involved in the information system that is described within ...
  • Contexts, locality and generality 

    Bouquet, Paolo; Giunchiglia, Enrico; Giunchiglia, Fausto (Universitat Politècnica de Catalunya. Secció de Matemàtiques i Informàtica, 1996)
    Article
    Open Access
    It has been recognized that AI programs suffer from a lack of generality, the first gross symptom being that a small variation to the problem being solved usually causes a major revision of the theory describing it. The ...
  • Definición de un CRM para Casa Guatemala. Selección y adaptación de un CRM OpenSource para Casa Guatemala. 

    Iglesias Iglesias, Alberto (Universitat Politècnica de Catalunya, 2011-01-25)
    Master thesis (pre-Bologna period)
    Open Access
    Covenantee:  Casa Guatemala
    El objetivo general de este proyecto es ayudar a las personas encargadas de dirigir y gestionar la institución, usando un sistema experto que, una vez alimentado con los datos necesarios, sea capaz de prever crisis económicas ...