1418 search results - page 2 / 284 » Schema polynomials and applications |
PODS
2006
ACM
14 years 6 months ago
2006
ACM
Data exchange deals with inserting data from one database into another database having a different schema. We study and solve a central computational problem of data exchange, nam...
ESOP
2006
Springer
13 years 9 months ago
2006
Springer
We design a schema language that includes channel schemas with capabilities of input, output, and input-output. These schemas may describe documents containing references to operat...
JUCS
2007
13 years 5 months ago
2007
Abstract: Ranking is a ubiquitous requirement whenever we confront a large collection of atomic or interrelated artifacts. This paper elaborates on this issue for the case of RDF s...
SIGMOD
2004
ACM
14 years 6 months ago
2004
ACM
Current schema matching approaches still have to improve for very large and complex schemas. Such schemas are increasingly written in the standard language W3C XML schema, especia...
BTW
2009
Springer
14 years 11 days ago
2009
Springer
: Database schemas are used to describe the logical design of a database. Diverse groups of users have different perspectives on the schema which leads to different local schemas. ...