569 search results - page 58 / 114 » Approximation Modeling for the Online Performance Management... |
SIGMOD
2008
ACM
14 years 9 months ago
2008
ACM
To deal with data uncertainty, existing probabilistic database systems augment tuples with attribute-level or tuple-level probability values, which are loaded into the database al...
DOLAP
2003
ACM
14 years 2 months ago
2003
ACM
Data warehouse and Online Analytical Processing(OLAP) play a key role in business intelligent systems. With the increasing amount of spatial data stored in business database, how ...
PPOPP
1995
ACM
14 years 12 days ago
1995
ACM
Low-overhead message passing is critical to the performance of many applications. Active Messages[27] reduce the software overhead for message handling: messages are run as handle...
SKG
2005
IEEE
14 years 2 months ago
2005
IEEE
—We discuss a general architectural approach to knowledge and information management and delivery in distributed systems. Our approach is based on the recognition that time-stamp...
COMCOM
1998
13 years 8 months ago
1998
Although distributed object computing has developed rapidly over the past decade, and is now becoming commercially important, there remain key application areas inadequately suppo...