@article {, title = {Robotic retail surveying by deep learning visual and textual data}, journal = {Robotics and Autonomous Systems}, volume = {118}, year = {2019}, pages = {179{\textendash}188}, author = {Paolanti, Marina and Romeo, Luca and Martini, Massimo and Mancini, Adriano and Frontoni, Emanuele and Zingaretti, Primo} }