One of the modern paradigms to develop an application is object oriented analysis and design. In this paradigm, there are several objects and each object plays some specific roles in applications. In an application, we must distinguish between procedural semantics and declarative semantics for their implementation in a specific programming language. For the procedural semantics, we can write a ...

One of the modern paradigms to develop a system is object oriented analysis and design. In this paradigm, there are several objects and each object plays some specific roles. There is a sequence of activities to develop an analysis model. In the first step, we work in developing an initial use case model. Then in the second step, they identify a number of concepts and build a glossary of partic...

A powerful technique for three-dimensional object recognition has been the use of geometric invariants: measurable relationships between geometric objects that are invariant to transformations such as projection. Because of the invariance, these measurements will be the same whether measured on the actual three-dimensional object, or in the image. Therefore, objects in the image can be recogniz...

Objects are representations of entities in a domain which is modeled in a computer. Each object encapsulates the knowledge relevant to one abstract concept or physical object in the real world. This knowledge may consist of data but also of procedures which are applicable to the object. Using the metaphor of a society of communicating entities, these procedures are activated by sending messages...

Objective: The present study aimed to evaluate the object relations and core conflictual relationship theme in depressed patients and compare them with normal individuals. Method: Thirty people with major depressive disorder and thirty normal individuals were selected using the convenience sampling method with structured clinical Interviews (SCID-I & SCID-II) and the psychiatric Symptoms Check...