Reviewing Technical Approaches for Sharing and Preservation of Experimental Data - Stefan Biffl; Estefanía Serral; DIESTE TUBIO, OSCAR; FONSECA CARRERA, EFRAíN RODRIGO; JURISTO JUZGADO, NATALIA (Proceedings Of The 8th International Symposium On Software Engineering And Metrics (Esem 2014), 2014)