Now showing items 21-40 of 396

  • AI and Prosthetics 

    Kyriazi, Nefeli Evdokia (Universitat Politècnica de Catalunya, 2016-07-06)
    Master thesis
    Open Access
    Prosthetics are very important to an amputee.The introduction of technology to prosthetics has allowed bionic limbs to emerge and change the way we were thinking about prosthetic limbs.More and more companies create new ...
  • AI applied to personal training 

    Monzón Arranz, Sandra (Universitat Politècnica de Catalunya, 2015-04-12)
    Bachelor thesis
    Restricted access - confidentiality agreement
  • AI based fall management services: the role of the i-Walker in I-DONTFALL 

    Cortés García, Claudio Ulises; Martínez Velasco, Antonio Benito; Barrué Subirana, Cristian; Annicchiarico, Roberta (Springer, 2012)
    Conference report
    Restricted access - publisher's policy
    Falls are a major international public health challenge because of the myriad effects on older individuals: direct physical and psychological injury; fear of falling and activity limitation; reduced social participation ...
  • A.I. (Inteligencia Artificial) 

    Barceló Garcia, Miquel (2001-11)
    Article
    Open Access
  • AI-Vocie: intel·ligència artificial aplicada al reconeixement de la veu 

    Gil Aguilar, Aleix (Universitat Politècnica de Catalunya, 2019-10)
    Bachelor thesis
    Open Access
    L’objectiu d’aquest treball de final de grau és dissenyar i implementar un Altaveu Intel·ligent, Lima, senzill, però pràctic, i que respongui a ordres, simulant la manera de pensar de l’ésser humà. La finalitat és que ...
  • Un algoritme per detectar la relació temporal de dues paraules. 

    Núñez Ruiz, Gerard (Universitat Politècnica de Catalunya, 2017-06-21)
    Bachelor thesis
    Open Access
    La informació sobre la relació temporal entre dues paraules és una informació que nosaltres deduïm del text però és un camp actualment en investigació al nivell d'intel·ligència artificial. Aquest projecte està basat en ...
  • A logic approach for exceptions and anomalies in association rules 

    Delgado, M.; Sánchez, Daniel; Ruiz, M.D. (Universitat Politècnica de Catalunya. Secció de Matemàtiques i Informàtica, 2008)
    Article
    Open Access
    Association rules have been used for obtaining information hidden in a database. Recent researches have pointed out that simple associations are insu cient for representing the diverse kinds of knowledge collected in ...
  • A machine learning approach to stock screening with fundamental analysis 

    Alvarez Vecino, Pol (Universitat Politècnica de Catalunya, 2019-04-15)
    Master thesis
    Open Access
    We present HPC.FASSR, a High-Performance Computation Fundamental Analysis Stock Screener and Ranker to compare many ML models and the criteria of famous Benjamin Graham for stock investing using fundamental data. FASSR is ...
  • A machine learning-based approach for virtual network function modeling 

    Mestres Sugrañes, Albert; Alarcón Cot, Eduardo José; Cabellos Aparicio, Alberto (Institute of Electrical and Electronics Engineers (IEEE), 2018)
    Conference report
    Restricted access - publisher's policy
    Recent trends in networking are proposing the use of Machine Learning (ML) techniques for the control and operation of the network. The application of ML to networking brings several use-cases as well as challenges. The ...
  • 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 meta-analysis on classification model performance in real-world datasets: an exploratory view 

    Gómez Guillen, David; Rojas Espinosa, Alfonso (2018-02-22)
    Article
    Restricted access - publisher's policy
    The No Free Lunch (NFL) Theorem imposes a theoretical restriction on optimization algorithms and their equal average performance on different problems, under some particular assumptions. Nevertheless, when brought into ...
  • A method for filtering large conceptual schemas 

    Villegas Niño, Antonio; Olivé Ramon, Antoni (Springer, 2010)
    Conference report
    Restricted access - publisher's policy
    We focus on the problem of filtering a fragment of the knowledge contained in a large conceptual schema. The problem appears in many information systems development activities in which people need to operate with a piece ...
  • A methodology for maintaining consistency between conceptual interpretations of nested partitions 

    Sevilla-Villanueva, Beatriz; Gibert, Karina; Sànchez-Marrè, Miquel (2016)
    Conference report
    Restricted access - publisher's policy
    The relationship between interpretations of nested partitions is analyzed in this work, since there are multiple situations where a refinement of the original partition arises. As a result, a new methodology NCI-IMS is ...
  • A multi-agent MPC architecture for distributed large scale systems 

    Javalera Rincón, Valeria; Morcego Seix, Bernardo; Puig Cayuela, Vicenç (INSTICC Press. Institute for Systems and Technologies of Information, Control and Communication, 2010)
    Conference report
    Open Access
    In the present work, techniques of Model Predictive Control (MPC), Multi Agent Systems (MAS) and Reinforcement Learning (RL) are combined to develop a distributed control architecture for Large Scale Systems (LSS). This ...
  • A multi-resolution approach for spectral graph matching 

    González Navarro, Víctor (Universitat Politècnica de Catalunya, 2018-08)
    Bachelor thesis
    Open Access
    This project presents an innovative way of solving the inexact graph matching problem of weighted graphs. The goal is to find the correspondence between the vertices of two similar graphs. This problem is solved through a ...
  • An agent-based simulation model of a market for dynamic spectrum allocation 

    López Berga, Ester (Universitat Politècnica de Catalunya, 2011-03-09)
    Master thesis (pre-Bologna period)
    Open Access
    Covenantee:  University of Auckland
    Català: El gran increment en la demanda de serveis i dispositius que utilitzen l'espectre radioelèctric, juntament amb el caràcter excessiu en termes tant temporals com espacials de les llicenciàs concedides pel seu ús, ...
  • An algorithm to compute the transitive closure, a transitive approximation and a transitive opening of a fuzzy proximity 

    Garmendia Salvador, Luis; González del Campo, Ramón; López, Victoria; Recasens Ferrés, Jorge (2009-11)
    Article
    Open Access
    A method to compute the transitive closure, a transitive opening and a transitive approximation of a reflexive and symmetric fuzzy relation is given. Other previous methods in literature compute just the transitive closure, ...
  • An algorithm to compute the transitive closure, a transitive approximation and a transitive opening of a proximity 

    Garmendia Salvador, Luis; González, Ramón; Recasens Ferrés, Jorge (2008)
    Conference report
    Open Access
    A method to get the transitive closure, a transitive opening and a transitive approximation of a reflexive and symmetric fuzzy relation is presented. The method builds at the same time a binary partition tree for the output ...
  • Anàlisi de dades i predicció pel trading de criptomonedes 

    Ribas Nicolau, Roger (Universitat Politècnica de Catalunya, 2017)
    Bachelor thesis
    Open Access
    Aquest projecte es planteja com a un exercici per part de l'autor en aprofundir en el coneixement de les eines existents que s'utilitzen en l'àmbit de generar prediccions a partir de dades, concretament en dades en forma ...
  • Análisis de datos para la detección de anomalías en procesos de soldadura 

    Di Giovanni Núñez, Andrés (Universitat Politècnica de Catalunya, 2018-06-27)
    Master thesis
    Restricted access - confidentiality agreement
    Covenantee:  JBC Soldering