2117 search results - page 1 / 424 » Data Modelling in Complex Application Domains |
CAISE
1992
Springer
13 years 8 months ago
1992
Springer
In many non trivial application domains, object types with a complex structure occur. Data modelling techniques which only allow flat structures are not suitable for representing ...
TSP
2010
12 years 11 months ago
2010
We derive the entropy rate formula for a complex Gaussian random process by using a widely linear model. The resulting expression is general and applicable to both circular and non...
KDD
2006
ACM
14 years 5 months ago
2006
ACM
We describe a data mining system to detect frauds that are camouflaged to look like normal activities in domains with high number of known relationships. Examples include accounti...
AAAI
2008
13 years 7 months ago
2008
Automated generators for synthetic models and data can play a crucial role in designing new algorithms/modelframeworks, given the sparsity of benchmark models for empirical analys...
DEXA
2000
Springer
13 years 9 months ago
2000
Springer
The relational model, as proposed by Codd, contained the concept of relations as tables composed of tuples of single valued attributes taken from a domain. In most of the early lit...