Exploració per autor "Sánchez Hernández, Germán"

Ara es mostren els items 1-8 de 8

    • A contribution to the ranking and description of classifications 

      Sánchez Hernández, Germán (Universitat Politècnica de Catalunya, 2013-09-13)
      Tesi
      Accés obert
      This thesis presents a novel and complete fuzzy multi-criteria decision making (MCDM) methodology. This methodology is specifically designed for selecting classifications in the framework of unsupervised learning systems. ...

    • A decision support tool using order weighted averaging for conference review assignment 

      Nguyen, Jennifer; Sánchez Hernández, Germán; Agell Jané, Núria; Rovira Llobera, Xari; Angulo Bahón, Cecilio (Elsevier, 2017-01-01)
      Article
      Accés obert
      Assigning papers to reviewers is a large, long and difficult task for conference chairs and scientific committees. The paper reviewer assignment problem is a multi-agent problem which requires understanding reviewer expertise ...

    • A fuzzy learning method to segment visitors of a tourist attraction 

      Nguyen, Jennifer; Armisen Morell, Albert; Sánchez Hernández, Germán; Agell Jané, Núria; Angulo Bahón, Cecilio (2018)
      Text en actes de congrés
      Accés restringit per política de l'editorial
      We propose in this paper a method which segments demographic and contextual attributes of tourists when visiting an attraction. Clustering patterns based on categorical attributes can be challenging as it is difficult to ...

    • A linguistic multi-criteria decision-aiding system to support university career services 

      Nguyen, Jennifer; Sánchez Hernández, Germán; Armisen Morell, Albert; Agell Jané, Núria; Angulo Bahón, Cecilio (2017-07-27)
      Article
      Accés obert
      In this paper we introduce a linguistic multi-criteria decision-aiding model to support college students with the internship job market application. It considers a fuzzy ordered weighted averaging (FOWA) operator in the ...

    • Defining dimensions in expertise recommender systems for enhancing open collaborative innovation 

      Jennifer, Nguyen; Asier, Pereda; Sánchez Hernández, Germán; Angulo Bahón, Cecilio (IOS Press, 2014)
      Comunicació de congrés
      Accés obert
      In open innovation a firm’s R&D crosses not only internal boundaries but disciplines. It is an interactive process of knowledge generation and transfer between internal and external firms. However, the search for an external ...

    • Evaluating student-internship fit by using fuzzy linguistic terms and a fuzzy OWA operator 

      Jennifer, Nguyen; Sánchez Hernández, Germán; Armisen Morell, Albert; Agell, Nuria; Angulo Bahón, Cecilio (Institute of Electrical and Electronics Engineers (IEEE), 2017)
      Text en actes de congrés
      Accés obert
      Personnel selection is a well-known problem that is made difficult by incomplete and imprecise information about candidate and position compatibility. This paper shows how positions, which satisfy candidate’s interests, ...

    • Group decision-making system based on a qualitative location function: an application to chocolates design 

      Agell Jané, Núria; Sánchez Hernández, Germán; Sánchez Soler, Monica; Ruiz Vegas, Francisco Javier (2013)
      Comunicació de congrés
      Accés obert
      When a group of experts is involved in the design of a new product as a team, consensus and Group decision making (GDM) techniques able to deal with complex descriptions are required. In addition, individual decisions ...

    • Selecting the best taste: a group decision-making application to chocolates design 

      Agell Jané, Núria; Sánchez Hernández, Germán; Sánchez Soler, Monica; Ruiz Vegas, Francisco Javier (2013)
      Comunicació de congrés
      Accés restringit per política de l'editorial
      Creation and design of products based on human sensory perceptions, such as color, smell or taste, require the participation of professionals or experts with highly developed sensory abilities. When a group of experts ...