174 search results - page 24 / 35 » Mediating and Metasearching on the Internet |
POLICY
2004
Springer
14 years 1 months ago
2004
Springer
Access control (AC) technology has come a long way from its roots as the means for sharing resources between processes running on a single machine, to a mechanism for regulating t...
WELCOM
2001
Springer
14 years 1 months ago
2001
Springer
Looking at the ongoing evolution in electronic commerce there are more and more business models becoming significant. E-shops, e-auctions or etendering are not the only possibiliti...
WWW
2003
ACM
14 years 9 months ago
2003
ACM
The Semantic Web envisions a World Wide Web in which data is described with rich semantics and applications can pose complex queries. To this point, researchers have defined new l...
BMCBI
2008
13 years 8 months ago
2008
Background: Amines are biogenic amino acid derivatives, which play pleiotropic and very important yet complex roles in animal physiology. For many other relevant biomolecules, bio...
WWW
2008
ACM
14 years 9 months ago
2008
ACM
In this paper, we propose a new approach to automatically compose data providing Web services. Our approach exploits existing mature works done in data integration systems. Specif...