479 search results - page 27 / 96 » Schema mapping discovery from data instances |
JODS
2006
14 years 9 months ago
2006
Abstract. Many problems in Information and Data Management require a semantic account of a database schema. At its best, such an account consists of formulas expressing the relatio...
MVA
1990
14 years 10 months ago
1990
This paper describes work done as part of the Oxford AGV (Autonomous Guided Vehicle) project [2] towards recognition of classes of objects to be encountered in a factory environme...
SUM
2007
Springer
15 years 3 months ago
2007
Springer
Schema matching is the task of matching between concepts describing the meaning of data in various heterogeneous, distributed data sources. With many heuristics to choose from, sev...
KDD
1994
ACM
15 years 1 months ago
1994
ACM
Our research investigates howdomainsemantics are discovered froma relational database at a high level of automation. Thediscoveries are then represented as the extendedEntityRelat...
151
click to vote
VLDB
2005
ACM
15 years 10 months ago
2005
ACM
The traditional model of bench (wet) chemistry in many life sciences domain is today actively complimented by computer-based discoveries utilizing the growing number of online data...