986 search results - page 28 / 198 » Efficient Processing of the Cube Operator |
DEBS
2008
ACM
14 years 11 months ago
2008
ACM
In event stream applications, events flow through a network of components that perform various types of operations, e.g., filtering, aggregation, transformation. When the operatio...
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EC
2006
14 years 9 months ago
2006
Learning Classifier Systems (LCSs), such as the accuracy-based XCS, evolve distributed problem solutions represented by a population of rules. During evolution, features are speci...
ICIP
1995
IEEE
15 years 11 months ago
1995
IEEE
A method for efficiently selecting the operating modes within a block-based multi-mode video compression system is described. For a given image region, the optimum combination of ...
IJCAI
2003
14 years 11 months ago
2003
An interpretation system finds the likely mappings from portions of an image to real-world objects. An interpretation policy specifies when to apply which imaging operator, to whi...
SIGMOD
2008
ACM
14 years 9 months ago
2008
ACM
OLAP is an important tool in decision support. With the help of domain knowledge, such as hierarchies of attribute values, OLAP helps the user observe the effects of various decis...