%0 Journal Article %T Multi-Agent Coalition Formation Tactic Based on Grid %A Xin Qi %A Jianjian Chen %J Journal of Software %D 2010 %I Academy Publisher %R 10.4304/jsw.5.1.36-43 %X Because of the dynamic and complex grid environment, the speed and stability of grid data transfer can¡¯t be guaranteed, which has become the ¡°bottleneck¡± that restricts grid applications,Replica is also very hard to incarnate advantage. Multi-Agent, with virtue of saving network bandwidth, realizing load and uninstall, increasing application¡¯s, and affording , can solve problems in the transfer process primely. However, they are the key factors that multi-replica transfer task is transformed into multi-agent coalition formation, and the coalition formation tactic.This paper analyzes and researches the relationship between replica transmission and Multi-Agent coalition, puts forward a high efficient coalition formation tactic based on linear programming optimization methods of mathematical theory. %K grid %K multi-agent %K coalition formation tactic %K linear programming %U http://ojs.academypublisher.com/index.php/jsw/article/view/841