Mingrui Lao PhD candidate/guest Name Drs. M. Lao MSc Telephone +31 71 527 7077 E-mail m.lao@liacs.leidenuniv.nl PhD candidate/guest Science Leiden Inst of Advanced Computer Science Work address Snellius Niels Bohrweg 1 2333 CA Leiden Room number MediaL Contact +31 71 527 7077 m.lao@liacs.leidenuniv.nl