194 search results - page 20 / 39 » A cost semantics for self-adjusting computation |
ICDE
2007
IEEE
14 years 2 months ago
2007
IEEE
We consider the problem of semantic load shedding for continuous queries containing window joins on multiple data streams and propose a robust approach that is effective with the ...
PASTE
2005
ACM
14 years 1 months ago
2005
ACM
Program instrumentation, inserted either before or during execution, is rapidly becoming a necessary component of many systems. Instrumentation is commonly used to collect informa...
DSN
2008
IEEE
14 years 2 months ago
2008
IEEE
Bug tracking systems are important tools that guide the maintenance activities of software developers. The utility of these systems is hampered by an excessive number of duplicate...
WWW
2007
ACM
14 years 8 months ago
2007
ACM
We describe an approach designed to reduce the costs of ontology development through the use of untrained, volunteer knowledge engineers. Results are provided from an experiment i...
ICPADS
2005
IEEE
14 years 1 months ago
2005
IEEE
The Internet has become a key instrument for establishing and promoting product brands. Companies are very interested in detecting any misuse of their logos, plagiarism, grey impo...