1. University of California , Berkeley
2. Two Six Labs / International Computer Science Institute
3. IMDEA Networks Institute / Universidad Carlos III de Madrid
4. University of Calgary / AppCensus, Inc .
5. International Computer Science Institute / University of California , Berkeley
6. IMDEA Networks Institute/International Computer Science Institute / AppCensus, Inc .
7. International Computer Science Institute / University of California , Berkeley / AppCensus, Inc.