Abstract. Query optimizers in object-relational database management systems require users to provide the execution cost models of user-defined functions(UDFs). Despite this need, however, there has been little work done to provide such a model. Furt
When modeling feedback loop which is often used in designing a feedback controller, either MATLAB or Simulink will be sufficient to design and construct this ffedback loop. However, when dealing with complex feedback controller which involves multip
Within the space of just a few years, the Unified Modeling Language (UML) has emerged as the design medium of choice for developing large-scale distributed object applications. The UML's standard semantics and notation for describing object structur
UML Modeling with Visio is a zip file which cantained two parts of a series article introducing how to use Visio, it is one of best document to learn UML with Visio for newer.
the Payment Cards Center of the Federal Reserve Bank of Philadelphia held a workshop exploring retail credit risk modeling practices and evolving techniques. The workshop was led by Paul Calem, a senior economist at the Board of Governors, Division
