2468 search results - page 207 / 494 » Aggregation operators 2003 |
ECIS
2003
13 years 11 months ago
2003
The diffusion race of e-commerce applications and solutions in the German industry seems to be concluded. This applies more or less for large firms, but especially for SMEs in the...
EFDBS
2003
13 years 11 months ago
2003
Mediators are considered basic architectural units for integration of distributed, heterogeneous information resources. In the paper we propose powerful virtual updateable views as...
IAAI
2003
13 years 11 months ago
2003
Grid computing provides key infrastructure for distributed problem solving in dynamic virtual organizations. It has been adopted by many scientific projects, and industrial intere...
ISICT
2003
13 years 11 months ago
2003
This paper proposes a concept of how to collect toll on highways. Unlike any existing method, the proposed approach requires no structure to be built on highways for the toll coll...
JISBD
2003
13 years 11 months ago
2003
The importance of temporal representation and reasoning is well known to the database community. Examples of such significance are the languages TSQL2 and its follow up, SQL/Tempo...