WALTy: A User Behavior Tailored Tool for Evaluating Web Application Performance. - Giancarlo Ruffo; Rossano Schifanella; Matteo Sereno; Roberto Politi (NCA, 2004)

WALTy: A tool for Evaluating Web Application Performance. - Giancarlo Ruffo; Rossano Schifanella; Matteo Sereno; Roberto Politi (QEST, 2004)

Tag vision: social knowledge for collaborative search. - Lara Marcellin; Roberto Politi (Hypertext, 2009)