It looks like nothing was found at this location.
You can check our old website:
https://rdlab-old.cs.upc.edu/es/contacte-con-nosotros/contacte-con-nosotros/12-espanol/avisos/407-ciencias-de-la-computacion-de-la-upc-lideran-el-ranking-leiden-2019-a-nivel-europeo.html
Or maybe try searching?