Estimating the costs of software development is one of the most important activities in software project management. Inaccuracies in such estimates may cause irreparable loss. A low estimate of the cost of projects will result in failure on delivery on time and indicates the inefficiency of the software development team. On the other hand, high estimates of resources and costs for a project wil...

Nowadays, the E-payment systems have been considered to be safe way of money transfer in most modern institutes and companies. Moreover, security is important side these ensure that done safely. Software engineering techniques are used for guaranteeing applying privacy such systems. In this paper, a secure system proposed based on software model neural network technology. This uses different al...