Sciweavers

879 search results - page 15 / 176
» Core schema mappings
Sort
View
FPL
2009
Springer
104views Hardware» more  FPL 2009»
15 years 2 months ago
A multi-layered XML schema and design tool for reusing and integrating FPGA IP
Reconfigurable computing systems remain difficult to use and program. One way to increase design productivity for these systems is through reuse of previously developed and veri...
Adam Arnesen, Nathan Rollins, Michael J. Wirthlin
73
Voted
SIGMOD
2011
ACM
169views Database» more  SIGMOD 2011»
14 years 14 days ago
Leveraging query logs for schema mapping generation in U-MAP
In this paper, we introduce U-MAP, a new system for schema mapping generation. U-MAP builds upon and extends existing schema mapping techniques. However, it mitigates some key pro...
Hazem Elmeleegy, Ahmed K. Elmagarmid, Jaewoo Lee
79
Voted
CIKM
2005
Springer
15 years 3 months ago
Information retrieval and machine learning for probabilistic schema matching
Schema matching is the problem of finding correspondences (mapping rules, e.g. logical formulae) between heterogeneous schemas e.g. in the data exchange domain, or for distribute...
Henrik Nottelmann, Umberto Straccia
SEMWEB
2005
Springer
15 years 3 months ago
Constructing Complex Semantic Mappings Between XML Data and Ontologies
Abstract. Much data is published on the Web in XML format satisfying schemas, and to make the Semantic Web a reality, such data needs to be interpreted with respect to ontologies. ...
Yuan An, Alexander Borgida, John Mylopoulos
PVLDB
2008
119views more  PVLDB 2008»
14 years 8 months ago
Comparing and evaluating mapping systems with STBenchmark
Schema mappings are fundamental building blocks in many information integration applications. Designing mappings is a timeconsuming process and for that reason many mapping system...
Bogdan Alexe, Wang Chiew Tan, Yannis Velegrakis