424 search results - page 49 / 85 » Security Issues for the Use of Semantic Web in E-Commerce |
DASFAA
2010
IEEE
13 years 9 months ago
2010
IEEE
Achieving data security over cooperating web services is becoming a reality, but existing XML access control architectures do not consider this federated service computing. In this...
WWW
2005
ACM
14 years 9 months ago
2005
ACM
Being able to determine the provenience of statements is a fundamental step in any SW trust modeling. We propose a methodology that allows signing of small groups of RDF statement...
WWW
2001
ACM
14 years 9 months ago
2001
ACM
Many emerging web and Internet applications are based on a group communications model. Thus, securing group communications is an important Internet design issue. The key graph app...
JIS
2010
13 years 7 months ago
2010
Websites that provide content creation and sharing features have become quite popular recently. These sites allow users to categorize and browse content using ‘tags’ or free-t...
ESWS
2008
Springer
13 years 10 months ago
2008
Springer
Abstract. In the e-Science context, workflow technologies provide a problemsolving environment for researchers by facilitating the creation and execution of experiments from a pool...