Now showing items 1-5 of 5

    • Aggregated outputs by linear models: An application on marine litter beaching prediction 

      Hernández-González, J.; Inza, I.; Granado, I.; Basurko, O.C.; Fernández, J.A.; Lozano, J.A.Autoridad BCAM (2019-01-01)
      In regression, a predictive model which is able to anticipate the output of a new case is learnt from a set of previous examples. The output or response value of these examples used for model training is known. When learning ...
    • Crowd Learning with Candidate Labeling: an EM-based Solution 

      Beñaran-Muñoz, I.Autoridad BCAM; Hernández-González, J.; Pérez, A.Autoridad BCAM (2018-09-27)
      Crowdsourcing is widely used nowadays in machine learning for data labeling. Although in the traditional case annotators are asked to provide a single label for each instance, novel approaches allow annotators, in case ...
    • Fitting the data from embryo implantation prediction: Learning from label proportions 

      Hernández-González, J.; Inza, I.; Crisol-Ortíz, L.; Guembe, M.A.; Iñarra, M.J.; Lozano, J.A.Autoridad BCAM (2016-01-01)
      Machine learning techniques have been previously used to assist clinicians to select embryos for human-assisted reproduction. This work aims to show how an appropriate modeling of the problem can contribute to improve ...
    • Learning to classify software defects from crowds: a novel approach 

      Hernández-González, J.; Rodríguez, D.; Inza, I.; Rachel, H.; Lozano, J.A.Autoridad BCAM (2017-11-01)
      In software engineering, associating each reported defect with a cate- gory allows, among many other things, for the appropriate allocation of resources. Although this classification task can be automated using stan- dard ...
    • A note on the behavior of majority voting in multi-class domains with biased annotators 

      Hernández-González, J.; Inza, I.; Lozano, J.A.Autoridad BCAM (2018-05)
      Majority voting is a popular and robust strategy to aggregate different opinions in learning from crowds, where each worker labels examples ac- cording to their own criteria. Although it has been extensively studied in the ...