2008 年 28 巻 3 号 p. 83-90
A Load matching system is to mediate the supply-demand of truck and loads in the internet. A success of this system depends on quality of load matching data which is circulated on the system. It is load matching network associations that provides the use rules and context of load matching data. Trough a case of truck cooperative associations, we confirmed that the association holds human networks and members share use context and meta-information on the network, to assurance information quality.