Sciweavers

2 search results - page 1 / 1
» Monte Carlo query processing of uncertain multidimensional a...
Sort
View
ICDE
2011
IEEE
207views Database» more  ICDE 2011»
12 years 6 months ago
Monte Carlo query processing of uncertain multidimensional array data
— Array database systems are architected for scientific and engineering applications. In these applications, the value of a cell is often imprecise and uncertain. There are at le...
Tingjian Ge, David Grabiner, Stanley B. Zdonik
SIGMOD
2008
ACM
169views Database» more  SIGMOD 2008»
14 years 2 months ago
MCDB: a monte carlo approach to managing uncertain data
To deal with data uncertainty, existing probabilistic database systems augment tuples with attribute-level or tuple-level probability values, which are loaded into the database al...
Ravi Jampani, Fei Xu, Mingxi Wu, Luis Leopoldo Per...