379 search results - page 19 / 76 » Foundations of Uncertain-Data Integration |
KRMED
2008
13 years 11 months ago
2008
By constructing local extensions to SNOMED we aim to enrich existing medical and related data stores, simplify the expression of complex queries, and establish a foundation for se...
VLDB
2007
ACM
14 years 10 months ago
2007
ACM
This paper focuses on the problem of improving distributed query throughput of the RDBMS-based data integration system that has to inherit the query execution model of the underly...
COMPSAC
2009
IEEE
14 years 4 months ago
2009
IEEE
Thread escape analysis, which determines whether and when a variable becomes shared by multiple threads, is a foundation for many other program analyses. Most existing escape anal...
HICSS
2008
IEEE
14 years 4 months ago
2008
IEEE
1 In the competitive electricity structure, demand response programs enable customers to react dynamically to changes in electricity prices. The implementation of such programs ma...
VLDB
2007
ACM
14 years 3 months ago
2007
ACM
This paper reports our first set of results on managing uncertainty in data integration. We posit that data-integration systems need to handle uncertainty at three levels, and do...