248 search results - page 22 / 50 » P2P systems with transactional semantics |
AO
2007
13 years 8 months ago
2007
This work introduces a formal framework for the social acquisition of ontologies which are constructed dynamically from overhearing the possibly conflicting symbolic interaction o...
TGC
2010
Springer
13 years 5 months ago
2010
Springer
We propose a formal semantics for distributed transactions inspired by the attribute mechanisms of the Java Transaction API. Technically, we model services in a process calculus fe...
ACISICIS
2008
IEEE
14 years 2 months ago
2008
IEEE
In recent years, many Mobile Payment (MP) schemes have been proposed and used in practise. However, a prerequisite for extended acceptance and adoption of MP technologies is to de...
AP2PC
2004
Springer
14 years 1 months ago
2004
Springer
Abstract. Data integration, in the context of the web, faces new problems, due in particular to the heterogeneity of sources, to the fragmentation of the information and to the abs...
WWW
2003
ACM
14 years 8 months ago
2003
ACM
This paper describes a novel approach for obtaining semantic interoperability among data sources in a bottom-up, semiautomatic manner without relying on pre-existing, global seman...