512 search results - page 48 / 103 » Introducing the aggregate |
EDO
2006
Springer
13 years 11 months ago
2006
Springer
Businesses increasingly provide and use services, applying formal (Web) services technology for the description, composition, and management of software as services. At the same t...
ERSHOV
2006
Springer
13 years 11 months ago
2006
Springer
We present an approach to support the evolution of online, distributed, reusable, and extendable ontologies based on the RDF data model. The approach works on the basis of atomic c...
ACSAC
2001
IEEE
13 years 11 months ago
2001
IEEE
In this paper, we develop a model for engineering role-permission assignment. Our model builds upon the well-known RBAC96 model [SCFY96]. Assigning permissions to roles is conside...
KDD
2000
ACM
13 years 11 months ago
2000
ACM
There has been much recent interest in adapting data mining algorithms to time series databases. Most of these algorithms need to compare time series. Typically some variation of ...
WSC
2007
13 years 10 months ago
2007
A credit derivative is a path dependent contingent claim on the aggregate loss in a portfolio of credit sensitive securities. We estimate the value of a credit derivative by Monte...