?url_ver=Z39.88-2004&rft_id=10.1109%2FTNNLS.2014.2361866&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.au=Gnecco%2C+Giorgio&rft.aulast=Gnecco&rft.aufirst=Giorgio&rft.issue=9&rft.pages=2019-2032&rft.volume=26&rft.date=September+2015&rft.atitle=Learning+With+Mixed+Hard%2FSoft+Pointwise+Constraints&rft.title=IEEE+Transactions+on+Neural+Networks+and+Learning+Systems&rft.issn=2162-237X&rft.genre=article