Now showing items 21-40 of 72

    • Case base maintenance: terms and directions 

      Orduña Cabrera, Fernando; Sànchez-Marrè, Miquel (2008-06)
      External research report
      Open Access
      Since last years Case Base Reasoning (CBR) field has been growing, and Case Base Maintenance (CBM) is getting more important. Recent research has focused on case-base maintenance, addressing such issues as maintaining ...
    • Case-based reasoning applied to textile industry processes 

      Sevilla-Villanueva, Beatriz; Sànchez-Marrè, Miquel (2012)
      Article
      Restricted access - publisher's policy
      This paper describes an innovative usage of Case-Based Reasoning to reduce the high cost derived from correctly setting the textile machinery within the framework of European MODSIMTex project. Furthermore, this system ...
    • Clustering and interpretation on real nutritional data 

      Sevilla-Villanueva, Beatriz; Gibert, Karina; Sànchez-Marrè, Miquel (2013)
      Conference report
      Open Access
      Nutritional Genomics studies diet-gene-disease interactions and aims to promote health and disease prevention. It is based on the idea that everything ingested into a person’s body affects the genome of the individual and, ...
    • Collaboration between human and artificial societies 

      Padget, Julián; Sierra Garcia, Carles; Cortés García, Claudio Ulises; Sànchez-Marrè, Miquel; Béjar Alonso, Javier (1997-09)
      External research report
      Open Access
      This research report is a preliminary publication of the proceedings of the European VIM project Workshop on Collaboration between Human and Artificial Societies, hold in Lanjaron (Granada), Spain, in May 1-3, . The report ...
    • Combining data-driven and domain knowledge components in an intelligent assistant to build personalized menus 

      Sànchez-Marrè, Miquel; Gibert, Karina; Sevilla-Villanueva, Beatriz (Springer, 2019)
      Article
      Open Access
      In this paper, some new components that have been integrated in the Diet4You system for the generation of nutritional plans are introduced. Negative user preferences have been modelled and introduced in the system. ...
    • Crossing the death valley to transfer environmental decision support systems to the water market 

      Poch Espallargas, Manel; Comas Matas, Joaquim; Cortés García, Claudio Ulises; Sànchez-Marrè, Miquel; Rodriguez-Roda, Ignasi (2017-04-10)
      Article
      Open Access
      Environmental decision support systems (EDSSs) are attractive tools to cope with the complexity of environmental global challenges. Several thoughtful reviews have analyzed EDSSs to identify the key challenges and best ...
    • Decision support systems (DSS) for wastewater treatment plants: a review of the state of the art 

      Mannina, Giorgio; Rebouças, Taise Ferreira; Cosenza, Alida; Sànchez-Marrè, Miquel; Gibert, Karina (2019-10-01)
      Article
      Open Access
      The use of decision support systems (DSS) allows integrating all the issues related with sustainable developmentin view of providing a useful support to solve multi-scenario problems. In this work an extensive review on ...
    • Decisions on urban water systems: some support 

      Poch Espallargas, Manel; Cortés García, Claudio Ulises; Comas Matas, Joaquim; Rodríguez Roda, Ignasi; Sànchez-Marrè, Miquel (Universitat de Girona (UdG). Servei de Publicacions, 2012-09-01)
      Book
      Restricted access - publisher's policy
      “Water is a scarce resource and its management has to be as effective as possible”. Most of us would certainly agree with this fine sounding phrase. But developing it and putting it into practice is not easy. Firstly, ...
    • DEPUR: a knowledge-based tool for wastewater treatment plants 

      Serra, Pau; Sànchez-Marrè, Miquel; Lafuente Sancho, Francisco Javier; Cortés García, Claudio Ulises; Poch, Manel (1993-11)
      External research report
      Open Access
      A malfunction of a wastewater treatment plant is a big social and biological problem. A poorly treated waste water outside the plant could provoke dangerous consequences for human beings as well as the nature itself. The ...
    • Diet4You: a personal intelligent recommender for diets from a holistic perspective 

      Gibert, Karina; Sevilla-Villanueva, Beatriz; Sànchez-Marrè, Miquel; Marqués, Lluís; Casanova, Èric; Fitó Colomer, Montse (IOS Press, 2019-10-01)
      Article
      Restricted access - publisher's policy
      Prevention and nutrition are key for healthy lifestyles and are crucial in the new paradigm of patient-centered medicine, as healthy diet protects against chronic diseases and helps to delay diseases in general population. ...
    • Discovering social structures of local influence by using tweetStimuli 

      Tejeda Gómez, José Arturo; Sànchez-Marrè, Miquel; Pujol Serra, Josep M. (2013-12-05)
      Article
      Restricted access - publisher's policy
      Information diffusion in large-scale networks has been studied to identify the users influence. The influence has been targeted as a key feature either to reach large populations or influencing public opinion. Through the ...
    • Dynamic learning of cases from data streams 

      Orduña Cabrera, Fernando; Sànchez-Marrè, Miquel (Real Academia de Ingeniería (RAI), 2016)
      Conference report
      Open Access
      This paper presents a dynamic adaptive framework for building a case library being able to cope with a data stream in the field of Case-Based Reasoning. The framework provides a three-layer architecture formed by a set of ...
    • E-Tools for the disabled and for the new generation of senior citizens: a position paper 

      Cortés García, Claudio Ulises; Annicchiarico, Roberta; Vázquez Salceda, Javier; Sànchez-Marrè, Miquel; Marini, Andrea; Caltagirone, Carlo (2002-03)
      External research report
      Open Access
      In this paper we present our exploratory ideas about the integration of agent technology with other technologies to build specific e-tools for the disabled and for the new generation of senior citizens. In particular, we ...
    • El bagging en casos no supervisats: Implementació a GESCONDA per algoritmes de clustering 

      Gibert, Karina; Oliva, Luis; Pinyol, Isaac; Sànchez-Marrè, Miquel (2006-07)
      External research report
      Open Access
      Els algorismes de clustering per entorns no supervisats que es basen en una inicialització aleatòria (p. Ex.: tria inicial de llavors en l’algorisme Kmeans), presenten un problema a l’hora d’obtenir solucions fiables. Una ...
    • Environmental data stream mining through a case-based stochastic learning approach 

      Orduña Cabrera, Fernando; Sànchez-Marrè, Miquel (Elsevier, 2018-08-01)
      Article
      Open Access
      Environmental data stream mining is an open challenge for Data Science. Common methods used are static because they analyze a static set of data, and provide static data-driven models. Environmental systems are dynamic and ...
    • Estimation of machine settings for spinning of yarns : new algorithms for comparing complex structures 

      Sevilla-Villanueva, Beatriz; Sànchez-Marrè, Miquel; Fischer, Thomas V. (Springer, 2014)
      Conference report
      Restricted access - publisher's policy
      The textile industry in Europe is facing a new challenge in order to stay competitive into the textile market. They need to be flexible, cost efficient and produce with high quality. The setting of the machinery parameters ...
    • Evolutionary computation and case-based reasoning interoperation in IEDSS through GESCONDA 

      Sànchez-Marrè, Miquel; Gibert, Karina; Vinayagam, Radha K.; Sevilla-Villanueva, Beatriz (UPC i International Environmental Modelling and Software Society (iEMSs), 2014)
      Conference lecture
      Open Access
    • Feature-tree labeling for case base maintenance 

      Nakhjiri, Nariman; Salamó, Maria; Sànchez-Marrè, Miquel (IOS Press, 2018-10-01)
      Article
      Open Access
      Case Base Maintenance (CBM) algorithms update the content of the case base with the aim of improving the case-based reasoner performance. In this paper, we introduce a novel CBM method called Feature-Tree Labeling (FTL) ...
    • FONAMENTS D'INFORMÀTICA (Examen 1r quadrim) 

      Sànchez-Marrè, Miquel (Universitat Politècnica de Catalunya, 2009-01-14)
      Exam
      Restricted access to the UPC academic community
    • FONAMENTS D'INFORMÀTICA (Examen 1r quadrim) 

      Sànchez-Marrè, Miquel (Universitat Politècnica de Catalunya, 2004-01-16)
      Exam
      Restricted access to the UPC academic community