Quasi-inverses of schema mappingsRonald FaginPhokion G. Kolaitiset al.2007SIGMOD/PODS/ 2007Conference paper
Maintaining Bernoulli samples over evolving multisetsRainer GemullaWolfgang Lehneret al.2007SIGMOD/PODS/ 2007Conference paper
Estimating statistical aggregates on probabilistic data streamsT.S. JayramAndrew McGregoret al.2007SIGMOD/PODS/ 2007Conference paper