166 search results - page 22 / 34 » The structure of inverses in schema mappings |
TIM
2010
13 years 2 months ago
2010
Electrical capacitance tomography (ECT) attempts to image the permittivity distribution of an object by measuring the electrical capacitance between sets of electrodes placed aroun...
STEP
2005
IEEE
14 years 1 months ago
2005
IEEE
Interoperability in service oriented environments is heavily in uenced by the view that the cooperating services have on their data. e term service for the abstract contract concl...
ICDE
2006
IEEE
14 years 1 months ago
2006
IEEE
Structured P2P systems based on distributed hash tables are a popular choice for building large-scaled data management systems. Generally, they only support exact match queries, b...
TKDE
2008
13 years 7 months ago
2008
This paper presents a general virtual ring method to design and analyze small-world structured P2P networks on the base es embedded in ID spaces with distance metric. Its basic ide...
ADC
2006
Springer
14 years 1 months ago
2006
Springer
Web information extraction is a fundamental issue for web information management and integrations. A common approach is to use wrappers to extract data from web pages or documents...