158 search results - page 1 / 32 » Mapping Data in Peer-to-Peer Systems: Semantics and Algorith... |
SIGMOD
2003
ACM
14 years 5 months ago
2003
ACM
We consider the problem of mapping data in peer-topeer data-sharing systems. Such systems often rely on the use of mapping tables listing pairs of corresponding values to search f...
MEDINFO
2007
13 years 6 months ago
2007
Matching clinical data to codes in controlled terminologies is the first step towards achieving standardisation of data for safe and accurate data interoperability. The MoST autom...
DILS
2005
Springer
13 years 10 months ago
2005
Springer
For execution of complex biological queries, data integration systems often use several intermediate data sources because the domain coverage of individual sources is limited. Qual...
INTEROP
1999
Springer
13 years 9 months ago
1999
Springer
This work investigates the practical issue of mapping existing GIS to the OpenGIS standards. We describe the data models used in three systems (MGE, ARC/INFO and SPRING) and analys...
DASFAA
2007
IEEE
13 years 11 months ago
2007
IEEE
One of the big issues facing current content-based image retrieval is how to automatically extract the high-level concepts from images. In this paper, we present an efficient syste...