122 search results - page 23 / 25 » An Optimal Locking Scheme in Object-Oriented Database System... |
UBIMOB
2009
ACM
13 years 10 months ago
2009
ACM
Wireless sensor networks are rapidly finding their way through a plethora of new applications like precision farming and forestry, with increasing network scale, system complexit...
ICDE
2007
IEEE
14 years 6 months ago
2007
IEEE
In many distributed environments, the primary function of monitoring software is to detect anomalies, that is, instances when system behavior deviates substantially from the norm....
SIGMOD
2008
ACM
14 years 5 months ago
2008
ACM
Regulations require businesses to archive many electronic documents for extended periods of time. Given the sheer volume of documents and the response time requirements, documents...
BTW
2007
Springer
13 years 11 months ago
2007
Springer
: Statistics that accurately describe the distribution of data values in the columns of relational tables are essential for effective query optimization in a database management sy...
SIGMOD
2002
ACM
14 years 5 months ago
2002
ACM
This paper addresses the problem of evaluating ranked top-? queries with expensive predicates. As major DBMSs now all support expensive user-defined predicates for Boolean queries...