ICEBE
2005
IEEE
13 years 10 months ago
2005
IEEE
Electronic commerce is emerging as a major application area for database systems. A large number of e-commerce stores provide electronic product catalogs that allow customers to s...
ICEBE
2005
IEEE
13 years 10 months ago
2005
IEEE
ICEBE
2005
IEEE
13 years 10 months ago
2005
IEEE
ICEBE
2005
IEEE
13 years 10 months ago
2005
IEEE
Optimization of execution plans in information mediators is a critical task, specially when sources are remote and semistructured, as in the case of transactional web sites. Lack ...
ICEBE
2005
IEEE
13 years 10 months ago
2005
IEEE
Service-Oriented Computing (SOC) and Web Services (WS) provide a flexible computing platform for electronic business and commerce. Introducing policy-based computing to service-or...
ICEBE
2005
IEEE
13 years 10 months ago
2005
IEEE
Uncertainty always exists as an unavoidable factor when developing context-aware applications for pervasive computing environments [1][2][3][4]. In this paper, we propose a unifie...
ICEBE
2005
IEEE
13 years 10 months ago
2005
IEEE
This paper presents a process modeling language known as the GridPML for the composition of Grid Services. The GridPML is an XML-based language that supports basic control flow co...
ICEBE
2005
IEEE
13 years 10 months ago
2005
IEEE
Over a traditional Database Management System (DBMS), the answer to an aggregate query is usually much smaller than the answer to a similar nonaggregate query. Therefore, we call ...
ICEBE
2005
IEEE
13 years 10 months ago
2005
IEEE
Recently a new model agent-based e-commerce system was proposed, in which rule-based mechanism representation was combined with lightweight modular mobile agent design. Furthermor...