A design pattern describes a solution to a recurring problem in a systematic and general way, and design patterns are an accepted means of representing a communication experience in software design. Up until now, however, only single patterns have been used in case tools; there has been no support for combining patterns. This article will show how patterns can be combined in Rational Rose to de...

This paper discussed an object-oriented design for general game using C# and XNA using design pattern. We presented application of structural patterns, creational pattern and behavioral pattern to create game sprite, manage game state and game sprites, different collision and rewards among sprites or between sprites and map; we also discussed how to apply design patterns to handle communication...

Product lines can improve the efficiency of software development. Product lines offer reference architecture for the development of similar products. This architecture is developed in an evolutionary process while using existing systems and reusable components. The start of the development of product lines very often is based on the reengineering and generalization of several similar existing a...

Design patterns being applied more and more to solve the software engineering difficulties in the object oriented software design procedures. So, the design pattern detection is widely used by software industries. Currently, many solutions presented to detect the design pattern in the system design. In this paper, we will propose a new one which first; we will use the graph implementation to im...

The quality of a software system highly depends on its architectural design. High quality software systems typically apply expert design experience which has been captured as design patterns. As demonstrated solutions to recurring problems, design patterns help to reuse expert experience in software system design. They have been extensively applied in industry. Mining the instances of design pa...

In software design, patterns—that is, structured, named descriptions of good solutions to common problems in context—have become a popular way of recording and transferring problem-solving expertise. The aim of this chapter is to describe how patterns can help in the field of software maintenance. There are two main uses of patterns in software maintenance. The first is to consider the introduc...

The notion of design patterns, after architect Christopher Alexander, provides a powerful way to capture and describe reusable design knowledge for complex domains. In this position paper we present the idea of design patterns for molecular biology experiments, and discuss how they may be utilized to support experimental design reuse, reproducibility, and a platform for linking experiments. Des...