1154 search results - page 122 / 231 » Plan Execution in Dynamic Environments |
EOR
2006
13 years 9 months ago
2006
The success of a company increasingly depends on timely information (internal or external) being available to the right person at the right time for crucial managerial decision-ma...
SIGMOD
1996
ACM
14 years 1 months ago
1996
ACM
Scheduling query execution plans is an important component of query optimization in parallel database systems. The problem is particularly complex in a shared-nothing execution en...
DEXAW
2005
IEEE
14 years 3 months ago
2005
IEEE
Collaboration activities usually involve several people presenting different group tasks and requirements. Accordingly, collaboration is rarely supported by a single CSCW technolo...
SAJ
2000
13 years 9 months ago
2000
The increasing reliance on information technology to support business processes has emphasised the need for information security mechanisms. This, however, has resulted in an ever...
MSE
2000
IEEE
14 years 2 months ago
2000
IEEE
Electronic photography is gaining parts of the photography market and tends to replace gradually all argentic photography. The combination of digital camera and computer technolog...