COOPIS
1997
IEEE
14 years 5 months ago
1997
IEEE
Workflows are activities involving the coordinated execution of multiple tasks performed by different processing entities, mostly in distributed heterogeneous environments which a...
COOPIS
1997
IEEE
14 years 6 months ago
1997
IEEE
W e discuss the modification of queries against an integrated view in a federation of object-oriented databases. W epresent a generalisation of existing algorithms for simple glob...
COOPIS
1997
IEEE
14 years 6 months ago
1997
IEEE
This paper describes how query formulation can be made simple and less complicated by using ontologies. It takes a brief look at several advantages of using ontologies in a distri...
COOPIS
1997
IEEE
14 years 6 months ago
1997
IEEE
Distributed multiuser hypermedia environments provide not only information sharing mechanisms but also user collaboration/ communication facilities. The provision of integrated vi...
COOPIS
1997
IEEE
14 years 6 months ago
1997
IEEE
Coordination and collaboration are naturally used by groups for carrying out activities and solving problems that require cooperation. However, getting a set of computer agents to...
COOPIS
1997
IEEE
14 years 6 months ago
1997
IEEE
If the number of users within a workjlow management system (WFMS) increases, a central workflow server (WFserver) and a single local area network (LAN) may become overloaded. The ...
COOPIS
1997
IEEE
14 years 6 months ago
1997
IEEE
To simplify the task of obtaining information from the vast number of information sources that are available on the World Wide Web (WWW), we are building tools to build informatio...