@PhDThesis{Romero:2004,
 Author    = "Romero, E.",
  Title    = "{Learning with Feed-forward Neural Networks: Three Schemes to Deal with the Bias/Variance Trade-off}",
 School    = "Departament de Llenguatges i Sistemes Inform\`atics, Universitat Polit\`ecnica de Catalunya, Spain",
 Directors = "codirected by Alqu\'ezar, R. (UPC) and Sopena, J.M. (UB)",
   Year    = "2004",
    Url    = "http://www.tdx.cat/TDX-0207105-135651",
}