3000 search results - page 132 / 600 » Accessing an Information System by Chatting |
ICDE
2005
IEEE
14 years 2 months ago
2005
IEEE
Current federated systems deploy cost-based query optimization mechanisms; i.e., the optimizer selects a global query plan with the lowest cost to execute. Thus, cost functions in...
DL
1999
Springer
14 years 1 months ago
1999
Springer
We demonstrate a prototype distributed architecture for a digital library, using technology being developed under the MIX Project at the San Diego Supercomputer Center (SDSC) and ...
SAINT
2007
IEEE
14 years 3 months ago
2007
IEEE
With the great expansion of advanced wireless technologies, users can now conveniently access the Internet from almost anywhere. We consider geographic information to be an import...
ICEIS
2002
IEEE
14 years 2 months ago
2002
IEEE
: The most valuable information assets of an organization are often stored in databases and it is pertinent for such organizations to ensure the integrity and confidentiality of t...
ACSAC
2002
IEEE
14 years 2 months ago
2002
IEEE
Active Spaces are physical spaces augmented with heterogeneous computing and communication devices along with supporting software infrastructure. This integration facilitates coll...