359 search results - page 41 / 72 » A Technique for Generalizing Temporal Durations in Relationa... |
EDBT
2009
ACM
14 years 3 months ago
2009
ACM
Existing hierarchical summarization techniques fail to provide synopses good in terms of relative-error metrics. This paper introduces multiplicative synopses: a summarization par...
VLDB
2007
ACM
14 years 9 months ago
2007
ACM
We consider systems for data sharing among heterogeneous peers related by a network of schema mappings. Each peer has a locally controlled and edited database instance, but wants ...
SIGGRAPH
1995
ACM
14 years 6 days ago
1995
ACM
Intravascular ultrasonography and x-ray angiography provide two complimentary techniques for imaging the moving coronary arteries. We present a technique that combines the strengt...
GIS
2006
ACM
14 years 9 months ago
2006
ACM
An iconic image database is a collection of symbolic images where each image is a collection of labeled point features called icons. A method is presented to support fast position...
CAISE
2009
Springer
14 years 3 months ago
2009
Springer
Projects are the executors of organizational change and hence in charge of the managed evolution of the application landscape in the context of enterprise architecture (EA) managem...