With the continuous reform and improvement of China's education system, vocational colleges have become an indispensable part economic construction, employment opportunities graduates also increased. However, under new situation, due to various reasons, recruitment is facing great difficulties, in order break this barrier, it necessary enrollment rate colleges. Therefore, paper studies publicit...

Predicting the stability of object-oriented systems is an important and challenging task. Classical approaches to quality prediction perform some form of inductive inference starting from datasets of software items with known quality factor values and looking for typical features that discriminate the items regarding the quality factor. However, most of the effective methods for predictive mode...

The obstruction in cellular network involves the problem when a mobile user travels from one cell to another during a call. As adjacent cell do not use the same radio channels, a call must be transferred from one radio channel to another when a user crosses the line between the adjacent cells. The process of handover takes place that transfer an ongoing call from one cell to another cell as the...

as the organizational relationships are effective in geographic environment of human settlements for development quality and its infrastructures, also it is influenced from space- place trends and development approaches definition and set to dialogue, not a different definition and set differently and they are effective in their spatial extent . on this basis, in this paper is trying to help so...

the goal of this research is the evaluation of some of the effective environmental attractions on khorasan razavi’s sports tourism development. the research statistical population include of all in charge expert and professors in field of sport and tourism as 120 persons. this research is past-event descriptive that had been performed based on field method. sampling had been performed as catego...